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harkovskaia [24]

3 years ago

8

Car a and b are travelling at 30 and 40 mph. if car b starts out 5 miles behind car 6, how many hours will it take for car b to

overtake car a

1 answer:

Leviafan [203]3 years ago

4 0

As both are moving in the same direction ,both<span> will travel the </span>same distance<span> till catch up time --</span><span>d</span>

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Gelneren [198K]

I can’t see nothing it to white don’t let me Click

6 0

3 years ago

10. The sum of the measures of the angles of a triangle is 180°.

Harman [31]

Answer:

180 - 35 - 45= 100

Step-by-step explanation:

<h2>100 is the missing measure</h2>

8 0

2 years ago

the boiling point of water is 212•F. the boiling point of helium is -452•F. how would you compare the temperatures using an ineq

Luden [163]

-452°F < 212°F

A negative number is always less than a positive number.

6 0

3 years ago

Read 2 more answers

The combined area of the 3 windowpanes and frame shown below is 924 in.2. The frame is of uniform width. What is the side length

wariber [46]

Answer:

Option A. $x=10\ in$

Step-by-step explanation:

we know that

The combined area of the 3 windowpanes and frame is equal to

$(3x+12)(x+12)=924\\ \\3x^{2}+36x+ 12x+144=924\\ \\ 3x^{2}+48x-780=0$

using a graphing tool to solve the quadratic equation

The solution is $x=10\ in$

see the attached figure

5 0

3 years ago

Which two quantities form a proportional relationship?<br><br> pls help asap ignore the answer i put

tatuchka [14]

Answer:

C

Step-by-step explanation:

15 times 2 is 30

1 times 2 is 2

Proportinal

Hope this helps

3 0

2 years ago