2 years ago

7. Which model shows two equal expressions when the value of x is 4?

1 answer:

7 0

Answer:

If your problem looks like this (in the picture) then the answer is D.

Step-by-step explanation:

Hope this helps and is the question and answer your looking for!?

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nadezda [96]

The line needs to be 8.06 m long

Explanation

Given that the ladder is 7 feet tall and the bottom of the slide should be 4 m away from the ladder.

The ladder,slide and the ground connecting them makes the sides of a right angled triangle with ladder as the height and ground as the base.

base=4m

height=7m

hypotenuse can be determined using pythagoras law

$b^{2} +h^{2} =H^{2} \\x^{2} 4^{2}+ 7^{2}= H^{2} \\16+49=H^{2} \\H=\sqrt{65} \\=8.06 m$

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3 years ago

Alex_Xolod [135]

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3 years ago

vampirchik [111]

playing with blocks??

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3 years ago

kozerog [31]

Answer:

The answer is square root 72 or if you don't want to put it under the square root, just simplify and you get 8.49. Just use the distance formula.

MARK ME BRAINLIEST!!!

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3 years ago

Bogdan [553]

75%=75/100=75:100=3/4

4-3=1

1/4=tables not used.

1/4=25/100=25:100

So....25:75 = not used tables : used tables

Hoped I helped!

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3 years ago