Freddy is helping buy ingredients for salads for the school spaghetti dinner he bought 10 pounds of onions at $0.69 per pound 100 pounds of tomatoes at $0.99 pound 1,000 pounds of break cumbs at $0.09 per pound and 100 pounds of lettuce at $0.69 per pound which of the items he bought cost the most?

Answers

Answer 1

Answer:

Answer: Tomatoes If you multiply 10 x 0.69 (for onions) it would be 6.9If you multiply 100 x 0.99 (for tomatoes) it would be 99Lastly, if you multiply 100 x 0.69 (for lettuce) if would be 69Which are the most? Tomatoes.~ Hope this helps

Pls mark as brainliest :)


Related Questions

31. A curious accountant at a large firm would like to know if moncy can buy happiness. She selects a random sample of 30 of her wealthy clients and contacted them to ask "On a scale of 1-100, how happy are you?" The resulting 95 percent confidence interval for the true mean happiness rating for all wealthy customers is (67.5, 89.5). Which of the following statements best summarizes the meaning of 95% confidence?​

Answers

Answer:

(E) - About 95% of all random samples of 30 wealthy customers from this population would result in a 95 percent confidence interval that captures the population mean happiness rating.

Step-by-step explanation:

The correct answer is (E). When we select a random sample from a population and use it to construct a confidence interval, the confidence level tells us what proportion of all such random samples we can expect to give confidence intervals that will capture the population parameter.

HELP ASAP WILL MARK BRAINLIEST PART 2

Answers

Answer:

6) 2nd option

7) 1st option

8) [tex]\sqrt{576} = 24[/tex] in

Answer:

Q6. A = s²

Q7. s = √A

Q8. 24 inches

Step-by-step explanation:

Q8.

√576 = 24in.

Sunnyvale School is having their

annual lobster race. A team

consists of five lobsters. The

team score is the average of the five finishing place positions. His sister sally’s team has consistently finished behind his team, however, an unusual pattern has been noticed. For example, Sally’s first lobster finished right behind Peter’s first lobster. Her second lobster finished 2 places behind peter’s second lobster. Her third lobster finished 3 places behind peter’s third, her fourth was 4 places behind his fourth and her fifth was 5 places behind his fifth.

What is Sally's team score?

Answers

Sally's team score is 6.

We can determine Sally's team score by calculating the average of her team's finishing place positions.

From the information given, we know that:

Sally's first lobster finished one place behind Peter's first lobster.Sally's second lobster finished 2 places behind Peter's second lobster.Sally's third lobster finished 3 places behind Peter's third lobster.Sally's fourth lobster finished 4 places behind Peter's fourth lobster.Sally's fifth lobster finished 5 places behind Peter's fifth lobster.

If we assume that Peter's team finished in 1st, 2nd, 3rd, 4th and 5th places, then we can calculate Sally's team score as follows:

Sally's first lobster finished in 2nd placeSally's second lobster finished in 4th placeSally's third lobster finished in 6th placeSally's fourth lobster finished in 8th placeSally's fifth lobster finished in 10th place

To find the average of the five finishing place positions, we add up all the places and divide by 5:

(2 + 4 + 6 + 8 + 10) / 5 = 30 / 5 = 6

So, Sally's team score is 6.

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Please just write the numerical value of the volume of the prism.

I really need an answer for this FAST so if anybody can answer id really appreciate it :)

Answers

The volume of the prism in the attached figure is calculated to be

672 m³

How to find the volume of the prism

In the given problem, the formula used for volume of prism is

= area of base * height

Assuming a triangular base

area of triangular base = 1/2 * base * height

where

base = 12 m

height = 14 m

area of triangular base = 1/2 * 12 * 14

area of triangular base = 84 m²

The volume of the prism with a triangular base

volume of the prism = area of triangular base * height

where

area of triangular base = 84 m²

height = 8 m

volume of the prism = 84 * 8

volume of the prism = 672 m³

The volume of the prism is solved to be 672 m³

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I need help it’s my final!

Answers

The answer is D because linear functions represent y=mx+b and D is the one that represents it.

A teacher writes the inequality x divided 6 < 12 on the board. A student solves the inequality and gets the result x < 2. What is the correct result?, What is the student's error?

Answers

Answer:

x =  1

Step-by-step explanation:

What is the measure? Would appreciate any help!

Answers

Answer:

If I'm not wrong, angle O should be 62°!

Step-by-step explanation:

since triangle MON and triangle DAY are equal, if we add 75° and 43° it would be 118°. We then subtract 118° from 180° and it should be 62°. :)

Answer:

43

Step-by-step explanation:

measure angle M = measure angle D = 75

measure angle O = measure angle A = 43

measure angle N = measure angle Y = 180 - (43 + 75) = 62

and each angle of MON corresponds to that of DAY

Pierre, the mountain climbing ant, moves along the x-axis so that at

time t its position is given by x(t) = 2cos(π/2 t^2).


For values of t in the interval [-1,1]

(a)Find an expression for the velocity of the ant at any given time t.

(b) Find an expression for the acceleration at any given time t.

(c)Determine the values of t for which the ant is moving to the right.

Justify your answer.

(d) Determine the values of t for which the ant changes direction.

Justify your answers

Answers

The velocity of an ant moving along the x-axis whose position is given by x(t) = 2cos(π/2 t^2) is v(t) = -πtsin(π/2 t^2) and acceleration is a(t) = -π²t²cos(π/2 t^2) - πtsin(π/2 t^2). The ant moves in right direction in the time interval [-1, 0) and changes direction at t = 0.

(a) To find the velocity of the ant at any given time t, we need to take the derivative of the position function x(t) with respect to t. The derivative of x(t) = 2cos(π/2 t^2) is:

v(t) = -πtsin(π/2 t^2)

So the velocity of the ant at time t is given by -2πsin(π/2 t^2)

(b) To find the acceleration at any given time t, we need to take the derivative of the velocity function v(t) with respect to t. The derivative of v(t) = -πtsin(π/2 t^2) is:

a(t) = -π²t²cos(π/2 t^2) - πtsin(π/2 t^2)

So the acceleration of the ant at time t is given by  -π²t²cos(π/2 t^2) - πtsin(π/2 t^2).

(c) To determine the values of t for which the ant is moving to the right, we need to look at the sign of the velocity function v(t) = -πtsin(π/2 t^2). Since the sine function oscillates between -1 and 1, this function will be positive when sin(π/2 t^2) is negative, and negative when sin(π/2 t^2) is positive. Moving rights means positive value of x.

Therefore, the ant is moving to the right when sin(π/2 t^2) < 0. That is

(π/2)t^2 < sin⁻¹(0)

sin⁻¹(0) = nπ, where n = ..., -2, -1, 0, 1, 2, ...

t is in interval [-1, 1] so π/2t^2 is in interval [0, π/2]

sin⁻¹(0) = 0

(π/2)t^2 < 0

Therefore t < 0

That is possible values of t is [-1, 0)

(d) To determine the values of t for which the ant changes direction, we need to look at the sign of the acceleration function a(t) = -π²t²cos(π/2 t^2) - πtsin(π/2 t^2).

When ant change direction a(t) = 0.

-π²t²cos(π/2 t^2) - πtsin(π/2 t^2) = 0

πtcos(π/2 t^2) + sin(π/2 t^2) = 0

sin(π/2 t^2) = -πtcos(π/2 t^2)

tan(π/2 t^2) = -πt

On solving possible values of t in the interval [-1, 1] is 0.

So, the ant changes direction when t = 0.

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Write an expression equivalent to s+s+s+s that is a sum of two terms

Answers

Answer:

2s+2s

hope this helps

have a good day :)

Step-by-step explanation:

A local boys club sold 196 bags of mulch and made a total of $357. It sold two types of mulch: hardwood for $2.00 a bag and pine bark for $1.75 a bag. How many bags of each kind of mulch did it sell?

Answers

Total 56 bags of hardwood and 140 bags of pine bark bags are sold.

In the given question, a local boys club sold 196 bags of mulch and made a total of $357.

It sold two types of mulch: hardwood for $2.00 a bag and pine bark for $1.75 a bag.

We have to find how many bags of each kind of mulch did it sell.

Let total number of x bags of hardwood sell.

Let total number of y bags of pine bark sell.

Now the equation should be

2x + 1.75y = 357............................(1)

Total number of bags sold 196.

So x + y = 196............................(2)

From the equation 2 the value of x = 196-y. Now putting the value of x in equation 1.

2(196 - y) + 1.75y = 357

392 - 2y + 1.75y = 357

392 - 0.25y = 357

Subtract 392 on both side, we get

-0.25y = -35

Divide by -0.25 on both side, we get

y = 140

Now putting the value of y in x = 196-y

x = 196 - 140

x = 56

Hence, 56 bags of hardwood and 140 bags of pine bark bags are sold.

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What is the range of f?
A. -3<_f(x)<_7
B. The f(x)-values -3,3,6, and 7
C. -6<_f(x)<_6
D. The f(x)-values -6,-4,-3, and 6

Answers

The range of f is C.

What is range?
Range is the difference between the highest and lowest values in a set of data. It is a measure of variability, providing an indication of how widely values in the data set are dispersed from one another. In statistics, range is an important tool that helps to describe and summarize data. Range is also used to measure the dispersion of data within a data set, including the degree of spread or variability in the data.

-6<_f(x)<_6. This means that the f(x)-values range from -6 to 6, including -4 and -3. The range of f does not include -3, 3, 6, and 7, which are not within the range of -6 to 6.

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Help please yes ok lol

Answers

a. The ratio of rows of corn to beans is 13 : 12 or 13/12 or 13 to 12.

b. The ratio of rows of lettuce to the total number of rows in the garden is 5 : 52 or 5 to 52 or 5/52.

a. The ratio using the word 'to' is corn to beans.

What are ratio and proportion?

In its most basic form, a ratio is a comparison between two comparable quantities.

There are two types of proportions One is the direct proportion, whereby increasing one number by a constant k also increases the other quantity by the same constant k, and vice versa.

If one quantity is increased by a constant k, the other will decrease by the same constant k in the case of inverse proportion, and vice versa.

We know a ratio between a and b can be written as a : b, a/b or a to b.

From the given information the ratio of rows of corn to beans is,

corn/beans = 13/12 Or 13 : 12 Or 13 to 12.

The ratio of rows of lettuce to the total number of rows in the garden is,

lettuce/total number of rows in the garden = 5/52 Or 5 : 52 Or 5 to 52.

The ratio using the word 'to' is corn to beans.

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if i drank x ounces of juice and someone drank 1/3 more than that what is your equation.

Answers

Answer:

y = x + 1/3

Step-by-step explanation:

We know

You drank x ounces of juice and someone drank 1/3 more than what you think

Let's y represent the total, we have the equation

y = x + 1/3

Answer: 4/3x (or 1/3 + x, since your wording's pretty odd)

Step-by-step explanation:

i can't tell if the one-third you're referring to is a third of how many ounces of juice you drank (meaning it will change if you drank 1, 2, 3 oz of juice and so on) or if it's always going to be a third of an ounce more than the amount of oz of juice you drank (in which case it'd be 1/3 + x). anyway just choose whichever answer you're looking for :3

Terry had to travel outh 50 mile and then wet 25 mile. Find the hortet ditance between the tart and end point

Answers

Shortest distance between start and end point is 55.9 miles

According to given statement,

Terry had to travel south 50 miles and then west 25 miles.

We are taking X as a start point and Z is end point.

In triangle XYZ, we are taking angle Y to be of 90 degrees, which qualifies the Triangle XYZ to qualify Pythagorean theorem [The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between a right angle triangle's three sides in Euclidean geometry. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.]

XY = 50 miles

YZ= 25 miles

XZ^2 = XY^2 + YZ ^2

XZ^2 = (50) ^2 + (25) ^2 = 3125

XZ = 55.9

Shortest distance between start and end point is 55.9 miles

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Complete the inequality below to describe the
domain of the graph shown.
Domain:
DONE
completo the inequality holow to dogorike the

Answers

On solving the provided inequality equation we cans ay that therefore, 60x + 45 <250 is the necessary inequality for the given situation.

Describe inequality.

An inequality in mathematics shows how two values are related in an imbalanced algebraic expression. According to inequality signals, one of the two variables on either side of the inequality may be larger than, greater than or equal to, less than, or less than or equal to another value.

If the daily cost for each crew member is $60, the daily wage for crew members is $60, and the daily cost of operations is $45; the amount paid equals the total of the wages for each crew member plus the cost of operations. In this case, let x indicate the size of the crew.

= 60x + 45

Since the maximum daily payment is $250,

In other words, the total payment cannot be more than $250.

60x + 45 ≤ 250

Therefore , the required inequality for given problem is 60x + 45 ≤ 250.

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One of the legs of a right triangle measures 3 cm and its hypotenuse measures 6 cm. Find the measure of the other leg

Answers

Answer: 27

Step-by-step explanation:

A lost tourist arrives at a point with 2 roads A and B. Road A leads to the city and takes either 4 or 8 hours, depending on traffic, with equal probability. Road B brings him to the city after 7 hours on average. Since there are no signs on the road, the tourist chooses a road with equal probability; what is the expected time until the tourist arrives to the city

Answers

The expected time until the tourist arrives in the city is 4.75 hours.

The expected time until the tourist arrives at the city can be calculated by using the formula for the expected value:

Expected value = (probability of outcome 1) x (value of outcome 1) + (probability of outcome 2) x (value of outcome 2) + ...

In this case, there are two possible outcomes: the tourist takes road A or road B.

If the tourist takes road A, the expected time until he arrives in the city is the average of the two possible travel times (4 hours and 8 hours). The probability of this outcome is 0.5 (the tourist has an equal chance of choosing either road). So, the expected value for this outcome is (0.5) x (4 + 8)/2 = 6 hours.

If the tourist takes road B, the expected time until he arrives in the city is 7 hours. The probability of this outcome is also 0.5. So, the expected value for this outcome is (0.5) x 7 = 3.5 hours.

To find the overall expected time until the tourist arrives in the city, we add up the expected values for each outcome:

Expected time = (0.5) x 6 + (0.5) x 3.5 = 4.75 hours

So the expected time until the tourist arrives in the city is 4.75 hours.

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What is the solution to this equation?

Answers

Answer:

4/9

Step-by-step explanation:

I have been led to believe the answer is. 4/9

Though that may be just my ancient kicking in

I need Help in stuck on this​

Answers

Answer:

Warmer than

Step-by-step explanation:

.......................

Answer:

warmer than

Step-by-step explanation:

-1.2°F is colder because the lower you go the colder you get

8
In the expression (3) (0.2)³(0.8)5, which value
represents the number of successes?
0.8
C. 0.8 D. (0.8)5
A. 8/3 B. 0.2 C.

Answers

Answer: In the expression (3)(0.2)³(0.8)5, the value that represents the number of successes is 0.8.

This value is associated with the probability of success in the given expression, usually represented as "p" in a binomial distribution.

0.8 is probability of success

(0.8)5 represents number of successes.

It is important to note that 0.8 is a probability of success which means the probability of getting a success outcome in a single trial, and (0.8)5 is the probability of getting five successful outcomes in five trials.

Step-by-step explanation:

please help me out will give brainliest

Answers

Answer:

I think it would be 10 inches but I am not sure

Describe and explain the possible values of s, the number of student tickets sold, and e, the number of tickets sold to nonstudents.

Answers

Answer:

(20,0) , (0,16) , (5,12) , (10,8) , (15,4)

Step-by-step explanation:

Total amount of tickets sold = 80

Per ticket price for students = 4 ; Per ticket price for non students = 5

Let no. of students be s , no. of non students be x

Equation : 4s + 5x = 80

So, Maximum number of student tickets sold (assuming all student, no 'non student' tickets) = 80 / 4 = 20

Maximum number of non student tickets sold (assuming all 'non student', no 'student' tickets) = 80 / 5 = 16

Other possible values {s,x} , as per equation = (5,12) , (10,8) , (15,4)

11. Which of the following is a solution to the
inequality c + 4 <-7?
(1) -15
(2) -10
(3) -5
(4) O 0
(5) 10

Answers

Answer:

-15

Step-by-step explanation:

That's the answer because

-15+4=-11

-15+4=-11-11<-7

If p is inversely proportional to the square of q and p is 3 when he was 12 determine p when q is equal to 3

Answers

Answer:

p = 48

Step-by-step explanation:

If p is inversely proportional to the square of q

This is written Mathematically as:

p ∝ 1/q²

p = k × 1/q²

p = k/q²

Cross Multiply

k = pq²

k = Constant of Proportionality

Step 1

We find k

When p is 3 when q was 12

k = pq²

k = 3 × 12²

k = 432

Step 3

determine p when q is equal to 3

p = k/q²

p = 432/3²

p = 48

where would you put the decimal point in 201 x 15 to make it equal 30.15

201 x 15 = 30.15

Answers

Answer:

2.01 x 15 = 30.15

Step-by-step explanation:

2.01 x 15 = 30.15

or

201 * .15 = 30.15

Answer:

201 changes to 2.01 or 15 changes to 0.15

2.01 · 15 = 30.15

201 · 0.15 = 30.15

Step-by-step explanation:

Since 201 · 15 = 3015, and we want 30.15

We move the decimal two place to the left.

Since we did this on one side of the equation, we must do it on the other as well.

201 becomes 2.01. You could also change 15

15 becomes 0.15

For questions 3-4, use the following information.
Ten students were surveyed about whether they wanted to take guitar lessons. The table below shows the results of the survey.
Number of Students Guitar Lessons No Guitar Lessons
Number of Boys 76 12
Number of Girls 42 37
3. Find the percentage of boys who wanted guitar lessons. ________________________
4. Find the total percentage of students who wanted lessons. ______________________

Answers

Boys 86.36%
Total 70.65%

The Sanchez Family pays $1,975 per month to rent a four-bedroom house. They are planning to buy a house and make monthly payments of $2,590. If the cost of moving was $545, find their additional cost for housing the first year.

Answers

$31,625
$2,590 x 12 months = 31,080
+ $545 = $31,625

Evaluate the expression when x=3
, y=−4
, and z=−6
.
z−2xy=
z

2
x
y
=

Answers

The evaluation of the expression z − 2xy when x = 3, y = -4 and z = -6 is 18

How to evaluate the expression

From the question, we have the following parameters that can be used in our computation:

Expression: z − 2xy

Values: x = 3, y = -4 and z = -6

Substitute the known values in the above equation, so, we have the following representation

z − 2xy = -6 - 2 * 3 * -4

Evaluate the products

This gives

z − 2xy = -6 + 24

Evaluate the like terms in the equation

So, we have the following representation

z − 2xy = 18

Using the above as a guide, we have the following:

The solution is 18

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Need help #’s 18-24 show work and answers please

Answers

Answer:

hope this helps you out good luck

tara is trying to solve the following equation 4.5x-4=14

Answers

Answer:

[tex]4.5x - 4 = 14 \\ 4.5x = 14 + 4 \\ 4.5x = 18 \\ x = \frac{18}{4.5} \\ x = 4[/tex]

Answer: x=4

Step-by-step explanation:  4.5x-4=14

4.5x−4+4=14+4

4.5x/4.5=18/4.5

x=4

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(as it is now)B. which are typically the childrens way of working through a change in life, such as starting day care or preschoolC. but these can be alleviated by establishing a regular, early bedtime routine to ensure adequate sleepD. but these are actually night terrors, which are not dreams but episodes that occur in non-REM sleepE. which would prove that young children are capable of having dreams, particularly frightening ones For this assignment, you will create a calendar program that allows the user to enter a day, month, and year in three separate variables as shown below.Please enter a dateDay: Month: Year: Then, your program should ask the user to select from a menu of choices using this formatting:Menu:1) Calculate the number of days in the given month.2) Calculate the number of days passed in the given year.If a user chooses option one, the program should display how many days are in the month that they entered. If a user chooses option two, the program should display how many days have passed in the year up to the date that they entered.Your program must include the three following functions:leap_year: This function should take the year entered by the user as a parameter. This function should return 1 if a year is a leap year, and 0 if it is not. This information will be used by other functions. What is a Leap Year? (Links to an external site.)number_of_days: This function should take the month and year entered by the user as parameters. This function should return how many days are in the given month. (Links to an external site.)days_passed: This function should take the day, month, and year entered by the user as parameters. This function should calculate the number of days into the year, and return the value of number of days that have passed. The date the user entered should not be included in the count of how many days have passed.HintsStart by defining your variables, using comments. You will need a separate variable for day, month, and year that store numbers input from the user.Make sure to name your three functions exactly as they are named above, and pass the parameters exactly in the order specified below:leap_year(y)number_of_days(m, y)days_passed(d, m, y)Once you have a function that calculates whether a year is a leap year, that function should be called within your number_of_days() function. February can have either 28 or 29 days, so your number_of_days() function needs to take into account whether or not it is a leap year.Once you have a function that calculates the number of days in a given month, that function should be called within your days_passed() function. Different months have different numbers of days, so your days_passed() function needs to take into account what month of the year it is.Sample Run 1Please enter a dateDay: 5Month: 5Year: 1984Menu:1) Calculate the number of days in the given month.2) Calculate the number of days passed in the given year.131Sample Output 1Please enter a dateMenu:1) Calculate the number of days in the given month.2) Calculate the number of days passed in the given year.31Sample Run 2Please enter a dateDay: 21Month: 6Year: 2016Menu:1) Calculate the number of days in the given month.2) Calculate the number of days passed in the given year.2172Sample Output 2Please enter a dateMenu:1) Calculate the number of days in the given month.2) Calculate the number of days passed in the given year.172 A triangle has interior angles that measures 3x, (2x + 15), and (x + 45). What is the measure of the largest exterior angle? will mark brainliest 0.25k+1.5k3.5 combine like terms Throw a paper ball towards a hard wall. a) Did the wall apply force on the ball? If yes, then what is the name of the force? b) What are the effects of the force applied by the wal Plss help me!! ASAP, first answer gets Brainlist! Here your choices, : Quadrant I, Quadrant II, Quadrant III, And Quadrant IV. Is maths hard or easy? Part AGEOMETRY Consider a trapezoid that has one base that measures five feet greater than its height. The other base is one foot less than twice its height. Let x represent the height.a. Write an expression for the area of the trapezoid.A=(blank)x^2 +(blank)x ft^2PART B Write an expression for the area of the trapezoid if its height is increased by 4 feetA=(blank)x^2+(blank)x+(blank)ft^2 Explain briefly what is the branch of biologuy and the role