Josh's club at school is selling lollipops for a fundraiser. They sold the lollipops for $.50 a piece but had to pay a shipping cost of $30. The function for their lollipop sales is P(s)=.50s−30, where s is the number of lollipops sold and P represents the profit made. If they sold 150 lollipops, how much profit would they make?

Answers

Answer 1

Answer:

they made $45

Step-by-step explanation:

divide 150 by 2 to get $75 - 30 = $45


Related Questions

Helppppppp 50 points!!!!!!!!!!!!!
which angle has its terminal side on the positive y-axis?

2pi radians
pi radians
pi/2 radians
3 pi/2 radians

Answers

Answer:

[tex]\sf \dfrac{\pi}{2}[/tex]

Step-by-step explanation:

Angles are measured in a counterclockwise direction from the positive x-axis (initial side).

Therefore, if an angle's terminal side is on the positive y-axis, the angle will be 90° or [tex]\sf \dfrac{\pi}{2}[/tex] radians.

See attached diagram for visual explanation.

If the angle was [tex]\pi[/tex] then the terminal side would be on the negative x-axis.

If the angle was [tex]\dfrac32\pi[/tex] then the terminal side would be on the negative y-axis.

If the angle was [tex]2\pi[/tex] then the terminal side would be on the positive x-axis and the angle would be one complete revolution of the circle.

in the figure below, what is the measure of angle x

Answers

Check the picture below.

16,48,144,...
Find the 6th term.

Answers

Step-by-step explanation:

16, 48, 144

hmmm.

the first thing that comes to mind : it cannot be an addition, as the difference between the 2nd and 3rd numbers is much bigger than the difference between the 1st and 2nd numbers.

so, we try multiplication.

and I see : 16×3 = 48

aha !

48×3 = 144

ok, we found it. the sequence is clearly created by multiplying always the previous number by 3.

so, we have 2 main choices to get the 6th term :

1. simply calculate 144 ×3×3×3 (3 times to get from the 3rd to the 6th term).

2. define the sequence formula and calculate for the 6th term.

1.

144 × 3×3×3 = 144 × 27 = 3,888

2.

a1 = 16

a2 = a1×3 = 16×3 = 48

a3 = a2×3 = a1×3×3 = 16×9 = 144

an = a1 × 3^(n-1) = 16 × 3^(n-1)

a6 = 16 × 3⁵ = 16 × 243 = 3,888

2. Two angles are called?_ if they are not adjacent and their sides are formed by two intersecting lines.​

Answers

Answer:

Vertical angles — two non-adjacent angles formed by two intersecting lines.

Step-by-step explanation:

A data set has the following characteristics: mean: 4.9 median: 6 mode: 6 variance: 4 the z-score is the number of a data value is away from the .

Answers

The z-score is the number of standard deviations while the data value is away from the mean.

What Is a Z-Score?

The Z-score is said to be a kind of numerical measurement that is known to show or depicts the value's relationship one has to the mean of a group of values.

WE have given a mean: 4.9 median: 6 mode: 6 variance: 4

The Z-score is often measured usually in terms of standard deviations that arise from the mean. It means that if a Z-score is 0, it shows that the data point's score is the same as the mean value.

Learn more about z-score:

brainly.com/question/25638875

Answer:

standard deviations, mean.

Step-by-step explanation:

EDGE2022

PLSSSS HELP ME ASAP ILL GIVE YOU BRAINIEST!!!

Answers

Answer:

I believe it would be 8 11/20 ft³

Step-by-step explanation:


A toy ball can be modeled as a sphere. Eva measures its diameter as 15.7 cm. Find the
ball's volume in cubic centimeters. Round your answer to the nearest tenth if necessary

Answers

Answer:

[tex]v = 2064.2 {cm}^{3} [/tex]

Step-by-step explanation:

we first consider the formula for the volume of a sphere

[tex]v = \frac{4}{3} \pi {r}^{3} [/tex]

we were given diameter of 15.7cm.

we can find the radius by dividing the diameter by 2

because two times a radius makes a diameter.

[tex] \frac{15.7}{2} = 7.9cm[/tex]

we have the radius as 7.9cm.

and we know pi (π) to be 3.14 or 22/7.

but in this case, we use 3.14.

now let's substitute the values in the formula

[tex]v = \frac{4}{3} \times 3.14 \times {7.9}^{3} [/tex]

and we will get

[tex]v = 2064.19 {cm}^{3} [/tex]

but the nearest 10th will be

[tex]v = 2064.2 {cm}^{3} [/tex]

Answer: is 2026.3 cm ^3

Step-by-step explanation:

5 divided by 0.1960 long division

Answers

Answer:

5 divided by 0.1960 is 0.039

Step-by-step explanation:

      0. 0 3 9

5 0. 1 9 6

− 0      

 0 1    

−   0    

   1 9  

 − 1 5  

     4 6

   − 4 5

       1

Therefore 5 ÷ 0.1960 is  0.039

Location is known to affect the number, of a particular item, sold by an auto parts facility. Two different locations, A and B, are selected on an experimental basis. Location A was observed for 13 days and location B was observed for 18 days. The number of the particular items sold per day was recorded for each location. On average, location A sold 39 of these items with a sample standard deviation of 8 and location B sold 55 of these items with a sample standard deviation of 2. Select a 90% confidence interval for the difference in the true means of items sold at location A and B

Answers

We have two samples, A and B, so we need to construct a 2 Samp T Int using this formula:

[tex]\displaystyle \overline {x}_1 - \overline {x}_2 \ \pm \ t^{*} \sqrt{\frac{s_1^2}{n_1} + \frac{s_2^2}{n_2} }[/tex]  

In order to use t*, we need to check conditions for using a t-distribution first.

Random for both samples -- NOT STATED in the problem ∴ proceed with caution!Independence for both samples: 130 < all items sold at Location A; 180 < all items sold at Location B -- we can reasonably assume this is trueNormality: CLT is not met; n < 30 for both locations A and B ∴ proceed with caution!

Since 2/3 conditions aren't met, we can still proceed with the problem but keep in mind that the results will not be as accurate until more data is collected or more information is given in the problem.

Solve for t*:

We need the tail area first.

[tex]\displaystyle \frac{1-.9}{2}= .05[/tex]

Next we need the degree of freedom.

The degree of freedom can be found by subtracting the degree of freedom for A and B.

The general formula is df = n - 1.

df for A: 13 - 1 = 12df for B: 18 - 1 = 17 df for A - B: |12 - 17| = 5

Use a calculator or a t-table to find the corresponding t-score for df = 5 and tail area = .05.

t* = -2.015

Now we can use the formula at the very top to construct a confidence interval for two sample means.

[tex]\overline {x}_A=39[/tex] [tex]s_A=8[/tex] [tex]n_A=13[/tex] [tex]\overline {x}_B = 55[/tex] [tex]s_B=2[/tex] [tex]n_B=18[/tex] [tex]t^{*}=-2.015[/tex]

Substitute the variables into the formula: [tex]\displaystyle \overline {x}_1 - \overline {x}_2 \ \pm \ t^{*} \sqrt{\frac{s_1^2}{n_1} + \frac{s_2^2}{n_2} }[/tex].

[tex]39-55 \ \pm \ -2.015 \big{(}\sqrt{\frac{(8)^2}{13} +\frac{(2)^2}{18} } } \ \big{)}[/tex]

Simplify this expression.

[tex]-16 \ \pm \ -2.015 (\sqrt{5.1453} \ )[/tex] [tex]-16 \ \pm \ 3.73139[/tex]

Adding and subtracting 3.73139 to and from -16 gives us a confidence interval of:

[tex](-20.5707,-11.4293)[/tex]

If we want to interpret the confidence interval of (-20.5707, -11.4293), we can say...

We are 90% confident that the interval from -20.5707 to -11.4293 holds the true mean of items sold at locations A and B.

2 1/2 x 2 1/4
Multiply, write the answer as a mixed number in the simplest form.

Answers

Answer:

5 1/2

Step-by-step explanation:

2x2=

4

2 x 1/2 =

1

2 x 1/4=

1/2

1+1/2=

1 1/2+4 =

5 1/2

The sum of two numbers is -19. One number is 28 more than the other one. Find the numbers.

Answers

Answer:

-47

Step-by-step explanation:

28+ ___=-19

28+x= -19

-28 -28

_________

X= -47

28+-47= -19

y = x -5
x + y = -1
whats the soultion for the systeam of eqations

Answers

Answer:

x = 2

y = -3

Step-by-step explanation:

y = x - 5  -------------------(I)

x + y = -1 ----------------(II)

Substitute y = x -5 in equation (II)

x + (x - 5) = -1

x + x - 5 = -1   {Combine like terms}

   2x - 5 = -1 {Add 5 to both sides}

        2x  = -1 + 5

         2x = 4 {Divide both sides by 2}

           x = 4/2

x = 2

Substitute x = 2 in equation (I)

y = 2 - 5

y = -3

From the options below, choose the two triangles that are congruent

Answers

QRM PRN From the options below, choose the two triangles that are congruent

Distributed property 3(4x-5)

Answers

the answer 12x-15
bc you multiply 4 and 3 to get 12x and then you multiply 5 and 3 to get 15

Answer:

Answer below!

Step-by-step explanation:

Alright I'm not too sure on what the question is asking for per your instructions, but I've written out my best explanation on how to use distributive property to solve this equation.

So first, what is the process of distributive property? It basically states whatever is in the parenthesis is multiplied by the outside number.

In simpler terms, each character in the parenthesis is multiplied by the number standing outside of the parenthesis.

So we can go...

(3 x 4x) - (3 x 5) = (12x) - (15)

And there's your answer, 12x - 15! Unless you know what x means, you'll probably just stop there.

Hope this was helpful!

Pete makes 15 dollars an hour. He spends 25 dollars a day ontransportaon and food. Writean expression to describe hisspending and earnings in a day,where h is the number of hoursthat Pete works that day

Answers

Answer: 15h - 25



Explanation: If “h” represents the hours that Pete works that day and we see that Pete makes 15 dollars an HOUR, (which is what h is) then you’ll have 15h. After that we see that it says “He SPENDS (subtraction) 25 dollars a day. So you’d write -25. Put that together and you get 15h - 25. Which is your final answer.
Yep mark them brainiest ☝️

Draw an area model. Then solve using the standard algorithm. 273 x 346.

Answers

94458 square unit using lxw to solve for area

Answer:

[tex]273*346=94,458[/tex]

Step-by-step explanation:

x            200    +     70     +     3

300    60,00    21,000     900  =   81,900

+                                                    +

40       8,000    2,800      120   =  10,920

+                                                    +

6          1,200      420         18    =  1,638

                                                       94,458


An airplane flying at 650 miles per hour has a bearing of 54. After flying for 1.5 hours, how far north and how far east will the plane have traveled from its point of departure?

Answers

Answer:

627 miles north

747 miles east

Step-by-step explanation:

Bearing angles are measured east of north, so in (N, E) coordinates, the final position of the plane is ...

 (1.5 h)(650 mi/h)(cos(50°), sin(50°)) = (975cos(50°), 975sin(50°)) mi

 = (626.72, 746.89) mi

The plane will be 627 miles north and 747 miles east of its point of departure.

Solve for v simplify your answer as much as possible: -2 + 3v = -23​

Answers

Answer:

-7

Step-by-step explanation:

-2 + 3v = -23 >> -2 + 23 = -3v >> 21 = -3v >> v = -7

Answer:

V=-7

Step-by-step explanation:

To solve this equation, you must first add the -2 to both sides. (This cancels it out since you only want one variable on each side of the equation. It would be the other way around if the variable were positive) Now that you have the equation 3v=-21, you can divide. To get the v by itself, you must divide both sides by 3. This gives you the answer to the equation.

Hope this helps!!

Delta Math: Angle Terminology with Equations

Answers

Answer:

m∠A = 139°

Step-by-step explanation:

Since knowing that:

Supplementary angles = 180 degree

Thus we put that in both equation:

( 7x - 15 ) + ( 2x - 3 ) = 180

Combine like terms & use inverse operations to find the value of x:

( 7x - 15 ) + ( 2x - 3 ) = 180

9x - 18 = 180

9x - 18 + 18 = 180 + 18

9x  = 198

9x/9 = 198/9

x = 22

Hence,  Angle A will have a measure of 7x - 15 which means  7 ×  22 -15 = 154 - 15 = 139°

m∠A = 139°

The measure of Angle B will be 2x - 3 = 2 • 22 - 3 = 44 - 3 = 41°

m∠ B = 41°

Check Answer by add 139 and 31 which equal 180

~lenvy~

Claire invested $2,300 in an account paying an interest rate of
6
1
4
6
4
1

% compounded annually. Henry invested $2,300 in an account paying an interest rate of
6
3
4
6
4
3

% compounded monthly. To the nearest dollar, how much money would Claire have in her account when Henry's money has tripled in value?

Answers

Using compound interest, it is found that Claire will have $6,186 in her account when Henry's money has tripled in value.

What is compound interest?

The amount of money earned, in compound interest, after t years, is given by:

[tex]A(t) = P\left(1 + \frac{r}{n}\right)^{nt}[/tex]

In which:

A(t) is the amount of money after t years. P is the principal(the initial sum of money). r is the interest rate(as a decimal value). n is the number of times that interest is compounded per year.

For Henry, we have that r = 0.0675, n = 12. The time it takes for the amount to triple is t when A(t) = 3P, hence:

[tex]A(t) = P\left(1 + \frac{r}{n}\right)^{nt}[/tex]

[tex]3P = P\left(1 + \frac{0.0675}{12}\right)^{12t}[/tex]

[tex](1.005625)^{12t} = 3[/tex]

[tex]\log{(1.005625)^{12t}} = \log{3}[/tex]

[tex]12t\log{(1.005625)} = \log{3}[/tex]

[tex]t = \frac{\log{3}}{12\log{(1.005625)}}[/tex]

t = 16.32.

Then, for Claire, we have that the parameters are as follows:

P = 2300, r = 0.0625, n = 1, t = 16.32.

Hence, the amount is given by:

[tex]A(t) = P\left(1 + \frac{r}{n}\right)^{nt}[/tex]

[tex]A(t) = 2300\left(1 + \frac{0.0625}{1}\right)^{16.32}[/tex]

A(t) = 6186.

Claire will have $6,186 in her account when Henry's money has tripled in value.

More can be learned about compound interest at https://brainly.com/question/25781328

no explanation is needed :) please help

Answers

Answer:

187 in^2

Step-by-step explanation:

hope this helps!

What is the image point of (-4,8) after a translation right 4 units and up 2 units?

Answers

Answer:0,10

Step-by-step explanation: When translating you either add or subtract. If the problem says go down or to the left, you know that you will be subtracting, and if it says go up or to the right you will be adding. So up would add 4 to the x value which gives you 0 and you add 2 to the y value you get 10.

Answer:

(0, 10)

Step-by-step explanation:

-4 + 4 = 0

8 + 2

To verify, you can find the coordinates (0, 10) on a graph.

The sum of two numbers is 15. One number is four times the other. Find the two numbers.

Answers

Answer:

12 and 3

Step-by-step explanation:

3 * 4 = 12

12 + 3 = 15

HELP! WILL GIVE BRAINLEST!

Answers

Answer:

[tex]\frac{23\pi }{18}.[/tex]

Step-by-step explanation:

1) the rule of transformation [degr → rad] is:

[tex]\alpha [rad]=\alpha [degr] *\frac{\pi }{180};[/tex]

2) according to the formula above:

230°=230*π/180=23π/18 [rad].

Find the volume 18in 7in 30in 12in

Answers

Answer:

1890 in³

Step-by-step explanation:

The formula to find the volume of a triangular prism: 1/2 x b x h x l, where b is the base, h is the height and l is the length.

1) Substitute the given values in the image into the formula above.

= 1/2 x 18 x 7 x 30

= 1/2 x 126 x 30

= 1/2 x 3780

= 1890

help me please. don't mine the blue dot on answer A.

Answers

Answer:

2 quarts .

Step-by-step explanation:

4 quarts make a gallon but two is already added

Answer:

2 quarts

Step-by-step explanation:

Consider today’s stock listing for rayje clothiers, shown below. 52 wk high 52 wk low symbol div. close net change 225.80 169.96 raj 25.10 200.43 13.74 today, you sold the 459 shares of rayje clothiers that you purchased yesterday. how much profit did you make? a. $13,985.73 b. $11,520.90 c. $5,338.17 d. $6,306.66

Answers

If he sold the 459 shares of rayje clothiers that you purchased yesterday. The amount of profit is: d. $6,306.66.

Profit

Using this formula

Profit=Net change×Number of shares sold

Where:

Net change=$13.74

Number of shares sold=459 shares

Let plug in the formula

Profit=$13.74×459 shares

Profit=$6,306.66

Therefore the amount of profit is: d. $6,306.66.

Learn more about profit here:https://brainly.com/question/8927712

#SPJ2

please help me it’s due today at 9:10am :(
I will give brainliest please help me

Answers

1) 720 inches³

2) 900 inches³

3) 120 inches³

hope it helps...!!!

Please HELP !! Find the SLOPE of the LINE

Answers

Answer: The slope is -2/1

Step-by-step explanation: We go 2 up and 1 to the left, meaning we get 2 over -1, to simplify, -2/1

Note: When we go down or to the left its negative, when we go up or to the right its positive

Answer: The slope is -2/1

Step-by-step explanation:

Please help me with this math problem!! :) Will give brainliest!!

Answers

Answer:

Step-by-step explanation:

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