Ask question

Ask question

All categories

3 years ago

13

Mike is training for a race. He runs 5 miles in 52 minutes. His goal is to run 6 miles in 1 hour. By how many minutes per mile m

ust Mike decrease his rate to meet his goal?

1 answer:

AysviL [449]3 years ago

3 0

Answer:

Yamete Kudasaii

Step-by-step explanation:

UwU

You might be interested in

9(x + 2) = 5 - 2x - 1)

irina1246 [14]

Answer:

-1

Step-by-step explanation:

9(x+2)=5−2(x−1)

9x+18=5−2(x−1)

9x+18=5−2x+2

9x+18=7−2x

9x+18+2x=7

11x+18=7

11x=7−18

11x=−11

x= 11 /−11

x=-1

4 0

3 years ago

the ordered pair (1, 4) is a solution to the system of equations true or false HELPPPPP!!!! (picture attached)

stiv31 [10]

True because you need to plug in x and y

3 0

3 years ago

Read 2 more answers

Subject:Mathematics

Damm [24]

assuming the maximum is the most common occurred, the answer is 32

assuming the minimum is the smallest number, it is 8

8 0

3 years ago

Let f(x)=-4x+7 and g(x)=10x-6. Find f(g(x))

olga55 [171]

$f(x) = -4x+7 \\ g(x) = 10x-6$

To find f(g(x)), insert the equation of g(x) into the x value for f(x)

$f(g(x)) = -4(10x-6)+7 \\ f(g(x)) = -40x + 24 +7 \\ f(g(x)) = -40x + 31$

4 0

3 years ago

If r(x)=2-x^2 and w(x)=x-2, what is the range of (w*r)(x)

horrorfan [7]

First, find the product (w*r)(x): (w*r)(x) = (x-2)*[2-x^2] = 2x - x^3 - 4 + 2x^2

This is a cubing function. Since the sign of the cube-of-x term is negative, the graph will begin in Quadrant II and pass through Quadrant IV. There are no limits on y. Thus, the range is (-infinity, +infinity).

5 0

4 years ago

Read 2 more answers