3 years ago

PLEASE HELP ASAP!!!!

Mathematics

1 answer:

AleksAgata [21]3 years ago

8 0

Answer:

see below PLEASE GIVE BRAINLIEST

Step-by-step explanation:

Rate on still sidewalk : 49 ÷ 7 = 7 ft per second

Rate of moving sidewalk : 77 ÷ 7 = 11 ft per second

You might be interested in

What breaking weight would you predict for a bridge 2.5 layers thick ?

seropon [69]

The correct answer is 15 because if you make a graph you find 2.5 then go up to 15 because the graph would be linear

7 0

3 years ago

For the function f(x)=x^2-5x+6, where is the y-intercept?

Jlenok [28]

I believe the answer is 6

5 0

3 years ago

Triangle ABC and Triangle DEF are similar. For triangle ABC, AB = 2x , AC = 24 inches and BC = 20. For triangle DEF, EF = 5 and

Norma-Jean [14]

X=8.

Following the similarity statement, we know that AC is to DF as BC is to EF. The ratio would be:

24/(x-2) = 20/5

Cross multiply:
24*5 = 20(x-2)

Use the distributive property:
120 = 20x - 40

Add 40 to both sides:
120+40 = 20x - 40 + 40
160 = 20x

Divide both sides by 20:
160/20 = 20x/20
8 = x

8 0

2 years ago

X - 2y + 2z = -22 <br> x + 3y - z = 03 <br> x + 2y + 3z = -15

scZoUnD [109]

What is your question?

7 0

3 years ago

What is the vertex of the function x2 - 14x - 95 = 0?

monitta

I hope everythink is clearly :) If not just ask :)

answer for your question is starting when x^2-14x-95=0. Just Ignore this above this.

6 0

2 years ago