MATHEMATICS MIDDLE SCHOOL

Ariel travels 400 miles in 8 hours. What is her rate of change or rate?A) 40 miles per hour
B) 50 miles per hour
C) 55 miles per hour
D) 60 miles per hour

Answers

Answer 1
Answer: The rate of change is 50 just divide 400/8

Related Questions

Jesse is putting a ribbon around a square frame he uses 24 inches of ribbon how long is each side of the frame
The quotient is 71 2/3. What is the divisor?
Simplify. 16 – 7 – (–4) 12A.–7B.17C.25D.39
there are a total of 120 counters in a box, there are only red counters and blue counters in the box. there are three times as many red as blue counters in the box. carl takes 1/3 of the red counters from the box. kerry takes 80% of the blue counters from the box. work out the ratio of the number of red counters to blue counters now in the box. give your ratio in its simplest form
1/10 and 8/100 which is the correct sum

What ordered pair describes the location of point P?

Answers

(3,4) the run (x) comes first which was the 3 and then the rise (y) comes second and it is 4
Well, let's see. The coordinates would be (x,y). Therefore all you have to do is plug the point's in it. Hope this helps! :)

What is equivalent to
3/5 in fraction

Answers

Multiply both the numerator (top) and denominator (bottom) by anynumber (the same for both), and you'll have a fraction that isequivalent to the fraction you gave.

For example, multiply both by 2, and you have 6/10, which is equivalentto 3/5. Multiply both by 8, and you have 24/40, which is alsoequivalent to 3/5.

Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct?Explain. What is the ratio of the area of the shaded pieces to the area of the white pieces? Show your work

Answers

ok so

area=1/2 times base times height
lets say base and height=3 for one triangle and
base and height=6 for another
area1=1/2 times 3 times 3=9/2
area2=1/2 tmes 6 times 6=18
areas are

9/2 to 18=9:36=1:4
3:6=1:2
is 1:2=1:4? no

ratio is 1:4

The soup company wants to package its soup in a new can. The company has four choices for the cans. Which can will provide the largest volume? ​

Answers

Answer:

Can C will provide the largest volume.

Step-by-step explanation:

Cylinder volume formula: V = \pi r^(2) h

Can A:

1.) V = \pi (2^(2))( 6)

2.) = 24\pi

Can B:

1.) V = \pi (2.5^(2)) (5)

2.) = 31.25\pi

Can C:

1.)V = \pi (3^(2) )(4)

2.) = 36\pi

Can D:

1.)V = \pi (3.2^(2) )(3)

2.) = 30.72\pi

To $28.35 find the. total cost if the tax is 6.25% and a 20% tip

Answers

Your answer:
20% of 28.35 is 5.67. 6.25% of 28.35 is 1.77. Add 28.35, 5.60, and 1.77 to get the final total of $35.79
Find 6.25% of 28.35 + 20% of 28.35 + 28.35
1.77 + 5.67 + 28.35= $35.79

Is -3.5 greater than -three and one third

Answers

No -3 1/3 is greater because it's closer to zero on the number line.
yes -3 1/3 is grader because it is closer to 0
Other Questions
Please Help! :)The following table shows the number of hours some high school students in two states spend surfing the Internet each week: State A 35 36 35 34 35 38 36 36 38 State B 24 22 20 50 25 24 65 25 26 Part A: Create a five-number summary and calculate the interquartile range for the two sets of data. (6 points) Part B: Are the box plots symmetric? Justify your answer. (4 points)
When a 3 digit number is rounded to the nearest ten and to the nearest hundred, the answer is the same. What is one possible number that fits this rule?
Write an addition expression using integers to describe this situation. Then find the sum.Roger owes his mom $5. He borrows another $6 from her.
What is the number 4,305,012 in expanded form