2 years ago

Angle FAE measures 72° what other angle measures 72°

Mathematics

1 answer:

Angelina_Jolie [31]2 years ago

5 0

Answer:

opposite angle

Step-by-step explanation:

see picture

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If <img src="https://tex.z-dn.net/?f=x-12%5Csqrt%7Bx%7D%20%2B36%3D0" id="TexFormula1" title="x-12\sqrt{x} +36=0" alt="x-12\sqrt{

Elis [28]

Answer:

x = 36

Step-by-step explanation:

$x - 12\sqrt{x} + 36 = 0$

Subtract x and 36 from both sides.

$-12\sqrt{x} = -x - 36$

Divide both sides by -1.

$12\sqrt{x} = x + 36$

Square both sides.

$144x = x^2 + 72x + 1296$

Subtract 144x from both sides.

$0 = x^2 - 72x + 1296$

Factor the right side.

$0 = (x - 36)^2$

$x - 36 = 0$

$x = 36$

Since the solution of the equation involved squaring both sides, we musty check the answer for possible extraneous solutions.

Check x = 36:

$x - 12\sqrt{x} + 36 = 0$

$36 - 12\sqrt{36} + 36 = 0$

$36 - 12\times 6 + 36 = 0$

$36 - 72 + 36 = 0$

$0 = 0$

Since 0 = 0 is a true statement, the solution x = 36 is a valid solution.

6 0

2 years ago

Can someone help with me

umka21 [38]

Answer:

yes your answer is 45 degree

8 0

1 year ago

Read 2 more answers

Someone help me!!! Please, i only have a few minutes :(

GuDViN [60]

Answer:

true, false

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

HELP! I NEED AN ANSWER!

Elodia [21]

4/5 of 55= 44 That’s the answer

5 0

2 years ago

There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9 ounces, how many cans of co

Katyanochek1 [597]

Answer:

5 cans

Step-by-step explanation:

First multiply 15 by 3 to see how many ounces are needed in total: 15x3=45

Then divide 45 by 9 to see the amount of cans: 45/9=5

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2 years ago