MATHEMATICS MIDDLE SCHOOL

On Friday, Andre biked 60 miles in 4 hours at a constant rate. On Saturday, he biked at a rate that was 4 mph slower. What was his rate on Saturday? A. 4 mph B. 11 mph C. 15 mph D. 16 mph

Answers

Answer 1

Answer:

If on Saturday, he biked at a rate that was 4 mph, her rate on saturday will be 11mph. Option B is correct.

The formula for calculating unit rate is expressed as:

Unit rate = Distance/Time

Unit rate = 60miles/4hrs

Unit rate = 15mi/hr

This shows that Andre rate on friday is 15mi/hr

If on Saturday, he biked at a rate that was 4 mph slower, her rate on saturday will be 15-4 = 11mph

Learn more here: brainly.com/question/20445093

Answer 2

Answer:

Answer:

Step-by-step explanation:

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Answer as many as you can thank you

Answers

I don't think you should have people doing your homework. If you need help, try YouTube videos on the subject that you need help on. I'm sure someone posted a video on algebra. Good luck!

are there any more instructions included in the problem?

A cylindrical water tank has a diameter of 36 centimeters and a height of 100 centimeters.The volume is 1290π cubic centimeters. What is the heightvof the water level un the tank?

Answers

d=36cm
r=18cm

volume=1290pi
$\pi {r}^(2) h = 1290\pi$
$18 * 18 * h = 1290$
h=1290/ 18×18
h= 1290/324=3.98cm

answer is 3.98cm

HOPE IT HELPS YOU '_'

Write 6)15 as a fraction with a denominator of 20

Answers

Consider the numbers in the fraction:
6 is 2 times 3
The denominator 15 is 5 times 3
Numerator : Denominator = 6 : 15 or 2 : 5
If the Denominator is to be 20 it is 4 times 5,
the Numerator has to be 4 times 2
Answer:
6/15 = 8/20

The standard equation of a circle with center (h.k) and radius r is (% - hy * (y - Ky = p. Whichequation can be used to graph a circle with a radius of 4 and a center at (5,-32