Answers
Answer:4/C
Step-by-step explanation:
Answer:
2.4
It is the 1st one
Step-by-step explanation:
There are 60 min in 1 hour so divide 60/20min = 3
Then multiply 4/5*3 = 2.4
HOpe this helps
Related Questions
If I multiply
number by 4 and then add 5
the answer is
8. Find this number
Answers
Which of the following are equations for the line shown below? Check all that apply.
A y-5=1.5(x-4)
B y-4=1.5 (x-5)
C y-2=1.5(x-2)
D y=1.5-1
Answers
Answer:
answer is d I think that makes more sense then other options
Which set of ordered pairs represents y as a function of x?
Group of answer choices
{(0, 0), (1, 1), (1, 0), (2, 1)}
{(2, -1), (4, -2), (6, -3), (8, -4)}
{(1, -5), (1, 5), (2, -10), (2, -15)}
{(3, 3), (3, 4), (4, 3), (4, 4)}
Answers
{(2, -1), (4, -2), (6, -3), (8, -4)}
In this relation, each point has a unique x coordinate. None of the x coordinates repeat themselves.
For something like choice A, we have x = 1 repeated. The input x = 1 leads to multiple outputs (y = 1 and y = 0 simultaneously).
The same situation happens in choice C also. This time x = 1 and x = 2 repeat themselves.
Choice D has x = 3 and x = 4 repeat themselves.
A function is only possible if each x input leads to exactly one y output.
How do functions and slopes work i dont understand anything work?
Answers
(PLEASE HELP ITS TIMED SLRGSRPGSRJMP;SXR)
Marie can find the volume of a cube by using the formula V = s ³, where s represents the side length of the cube. If Marie’s cube has a side length of 2 and 1/2 centimeters, what is the volume of her cube? Show your work. Write your answer as a fraction AND a decimal.
Answers
Answer:
8 x 4(7x) x^9
Step-by-step explanation
JUST TAKE THE ANSWER FSBXNFDCDWRGTCHVBHGFDCCFVGHGFVC VBHYREWSZEDXCFGTGVBHJUKJMK
Mr. Gaines is catering his company picnic. He will pay $18.45 for 3 people to eat the barbecue lunch. At this rate, how many people can Mr. Gaines afford to feed on a budget of $1,850.00
Answers
Answer: 300 people
Step-by-step explanation:
From the question, we are informed that Mr. Gaines is catering his company picnic and he will pay $18.45 for 3 people to eat the barbecue lunch. This means the cost per person will be:
= $18.45/3
= $6.15
For $1850, the number of people that Me Gaines can feed will be:
= $1850/$6.15
= 300 people
rename the number 600,000
Answers
Answer:
if you're talking about renaming it in word form it would be a six hundred- thousand or is you're doing it in an equation its gonna be (6x10) x (10x1000)
Step-by-step explanation:
Sam invests a sum of money in a retirement account with a fixed annual interest rate of 7%
compounded quarterly. After 13 years, the balance reaches $19,280.02. What was the amount of
the initial investment? ROUND YOUR ANSWER TO THE NEAREST DOLLAR (do NOT put a dollar
sign $ in your answer)
Answers
Answer:
The initial amount of investment was $7,822
Step-by-step explanation:
The formula for compound interest, including principal sum is:
[tex]A=P(1+\frac{r}{n})^{nt}[/tex], where
A is the future value of the investment/loan, including interestP is the principal investment amount r is the annual interest rate (decimal)n is the number of times that interest is compounded per unit tt is the time the money is invested or borrowed forLet us use this rule to solve the question
∵ Sam invests a sum of money in a retirement account with a fixed
annual interest rate of 7% compounded quarterly
∴ r = 7% = [tex]\frac{7}{100}[/tex] = 0.07
∴ n = 4 ⇒ compounded quarterly
∵ After 13 years, the balance reaches $19,280.02
∴ A = 19,280.02
∴ t = 13
Substitute these values in the rule above to find P
∵ [tex]19,280.02=P(1+\frac{0.07}{4})^{4(13)}[/tex]
∴ [tex]19,280.02=P(1.0175)^{52}[/tex]
→ Divide both sides by [tex](1.0175)^{52}[/tex]
∴ 7,821.99888 = P
→ Round it to the nearest dollar
∴ 7,822 = P
∴ P = $7,822
∴ The initial amount of investment was $7,822.
just complete h, i, j, k, L pleaseee I'll brainlist (don't forget working out)
Answers
Answer:
h) -9
i) 2
j) -8
k) -5
l) 0
Step-by-step explanation:
h) 3(a+bc) = 3(5+4*-2) = 3(5-8) = 3(-3) = -9
i) (2a+b)/7 = (2*5+4)/7 = (10+4)/7 = 14/7 = 2
j) 8(3a-4b) = (8(3*5 - 4*4) = 8(15-16) = 8(-1) = -8
k) (abc-5)/9 = ((5*4*-2)-5)/9 = (-40-5)/9 = -45/9 = -5
l) (b+2c)/(a) = (4 + 2*-2)/(5) = 0/5 = 0
Answer:
h. -9
I. 2
j. -8
k. -5
l. 0
Step-by-step explanation:
h. 3(5+ (4)(-2))
3(5+ -8)
3(-3)
-9
i. (2(5)+(4)) / 7
(10+4) / 7
14 / 7
2
j. 8(3(5) - 4(4))
8(15 - 16)
8(-1)
-8
k. ((5)(4)(-2) - 5) / 9
(-40 - 5) / 9
-45 /9
-5
l. (4 + 2(-2)) / 5
(4 + -4) / 5
0 / 5
0 (since 0 divided by anything is 0)
7 + ✓-25 what is the answer pls
Answers
Answer:
7 + 5i
Step-by-step explanation:
What is the square root of 25? Start by thinking about that.
Well, it's 5.
But because the 25 isn't positive, it's negative.
The square is 5i.
Then, you get 7 + 5i.
That can't be simplified any more, so that's your final equation.
Use the table below to determine the approximate height of the flag pole.
Help pls due tomorrow
Answers
Answer:
its b
Step-by-step explanation:
...........................
Answer:
B 17.5 ft
Step-by-step explanation:
tangent = opposite / adjacent
tan 35° = h / 25
multiply both sides by 25
h = 25 (tan 35°)
tan 35° = 0.70 (from your calculator)
h = 25 (0.70)
h = 17.51 ft.
Will mark BRAINLYLIST if you help plzzzzz!!!!!
Answers
Explanation. The top two angles are the same, therefore, 62+62= 124. Since we know a triangle MUST be 180°, 180-124= 56. I hope this is correct and good luck :))
Someone help me please with a step by step explanation pleaseeeeee?????
Answers
Answer:
2/3 of 45 is 30. 1/6 of 30 is 5 so 25. 2/5 of 25 is 20, so 15
Answer:
15 pieces of candy
Step-by-step explanation:
ok
45 / 3 = 15
15 x 2 = 30
she kept 30 pieces of candy
30 / 6 = 5
5 x 5 = 25
she had 25 pieces of candy after Monday
25 / 5 = 5
5 x 3 = 15
she had 15 pieces of candy after Tuesday
Which equation describes the line with a slope of 2 that contains the point (-4,-4)
Answers
Answer:
2x-y=-4
Step-by-step explanation:
(y-y1) = m(x-x1)
m = 2
x1 = -4
y1 = -4
(y+4)=2(x+4)
y+4=2x+8
2x-y+4=0
If a slice of pizza costs $1.50 and you get 5 slices, how much do you
pay?
Answers
Answer:
It cost $7.5 of five slice
A car is traveling at a rate of 10 meters per second in a 20-mile-per-hour speed limit zone.
Answers
22.3694
Step-by-step explanation:
each mps is 2.23694 x 10 = 22.3694
During a period of extreme cold, the average daily temperature dropped decreased by 1. Feach day. How many days did it take for the temperature to
decrease by 9 F? Which equation would you use to find the solution?
Answers
Answer:
The answer is 9 days
Step-by-step explanation:
First, we realise
-1.F = 1 day
-9.F = 9 days
The -1.F times 9 gives us one so the days times 9 as well.
Answer = 9
What is the slope of this equation?y= -1/2x −3 Question 2 options: 0 -3 -1/2
Answers
Answer:
-1/2
Step-by-step explanation:
In the equation y=mx+b..
y and x are the coordinates that go into your function
m is the slope
and b is the y intercept
looking at y=-1/2x-3 i can tell that -1/2 is in the place of m which is slope, and -3 is the y intercept.
Write the opposite of 6
Answers
Answer:
-6 or negative six in words
OPPOSITE OF A NUMBER IS ALSO KNOWN AS INVERSE
Answer:
-6
Step-by-step explanation:
In which pair of figures can Figure A be taken to Figure B by a rotatio
Answers
Answer:
Step-by-step explanation:
I don’t think you added a picture
Find the range of f given the domain
= {-2, 0, 5, 9}
Answers
Answer:
The range to {-2, 0, 5, 9} is 11
Step-by-step explanation:
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 9 − − 2 = 11 .
11
I hope this helps
what is 27x18= i dont know it
Answers
Last August, the Martin family paid 75 for home owners association fee in February,they paid 54 what is the percent of decrease
Answers
Answer:
21% decrease
Step-by-step explanation:
just took 75 _ 54 and came up with 21 and juat added the % to it
What is 30 ÷ 2334565
Answers
Answer:
In decimal form: 0.0000128503597
Other formats:
In scientific notation: 1.2850357x[tex]10^{-5}[/tex]
Answer:
0.0000128504
Step-by-step explanation:
per mycalculator
30÷2,334,565
The Commutative and Associative Properties are valid or true in both
addition and multiplication.
A.True
B. False
Answers
Answer:
I think its Yes
PLEASE HELP ON THESE 2
Answers
Determine if 0.7653765376537653 is rational or irrational and give a reason for your answer.
Answers
Answer:Yes it is a rational number
Step-by-step explanation: Because any number that repeats is rational <!>Brainiest Appreciated<!>
Help Please! Solve For X In The Diagram.
Answers
Answer:
[tex] \boxed{x = 11.}[/tex]
Step-by-step explanation:
[tex]180 - (7x - 7) + 50 + (x + 9) = 180 \to sum \: of \: angles\\ - 7x + 7+ 50 + x + 9 =0 \\ 6x = 66 \\ x = \frac{66}{6} \\ x = 11.[/tex]
♨Rage♨
Are lines m1 and m2 parallel? Explain Yes, because line m1 has a slope of -\frac{5}{2}− 2 5 and m2 has a slope of -2 No, because lines m1 and m2 have the same slope of -\frac{5}{2}− 2 5 No, because line m1 has a slope of -\frac{5}{2}− 2 5 and m2 has a slope of -2 Yes, because lines m1 and m2 have the same slope of -2 Item at position 2 2
Answers
Answer:
Yes, because lines m1 and m2 have the same slope of -2
Step-by-step explanation:
For given two lines L1 and L2 with slope m1 and m2 respectively, the condition for the two lines to be parallel is for the two equations to have the same slope. If m1 = m2, the meaning is that the line L1 and L2 are parallel to each other no matter the equation of the lines in question.
The general equation of a line is y = mx+c where;
m is the slope and c is the intercept.
Even though we are not given the equation of both lines, the base line is that for two lines to be parallel to each other, they must have the same slope.
The correct option is therefore "Yes, because lines m1 and m2 have the same slope of -2"
The distance in meters, d, that Josefina walks over time in minutes, t, is given by this equation.
d=100t
How many meters does Josefina walk per minute?
Answers
Answer:
She walks 100 m in 1 minute
Step-by-step explanation:
Here, given the equation, we want to know the distance covered in a minute
From the question, the equation is;
d = 100t
so when t is 1
d = 100 * 1 = 100 m