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3 years ago

WILL GIVE BRAINLIEST!!

Mathematics

1 answer:

dexar [7]3 years ago

8 0

Peter reflecting trapezoid ABCD across the y-axis would not change the degree measurement of angle A

The degree measurement of angle A is 115 degrees

<h3>How to determine the degree measurement of angle A?</h3>

From the question, we have:

A = 115 degrees

B = 65 degrees

The transformation is a reflection across the y-axis

Reflection is a rigid transformation; and it does not change the angle measure or side lengths.

After the transformation; we have:

A = 115 degrees

B = 65 degrees

Hence, the degree measurement of angle A is 115 degrees

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A gym charges a one-time fee of $75 to join, plus membership dues of $25 per month. Which equation represents the total cost, C,

Mashcka [7]

C=25m+75

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3 years ago

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Eva8 [605]

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Step-by-step explanation:

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Find the measure of each complementary angles with measure 4x and 5x - 18 degrees

TEA [102]

Hello :
sum of complementary angles is : 90°
(4x)°+( 5x - 18)° = 90°
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3 years ago

How do I write 76543 to the -4 power in simplest form?

Reika [66]

<u>Answer:</u>

<u />

So, I don't know how other teachers taught you, but I have a trick.

<u>Step-by-step explanation:</u>

<u />

Step 1:

Solve $76543^{4}$

$76543^{4}$ = 34325898917194100000

Step 2:

Now put 34325898917194100000 under 1, like this:

$\frac{1}{34325898917194100000}$

<em>Note: Whenever you have a negative power, the result of the exponent will always be a fraction under 1.</em>

<em />

Step 3:

Add the negative:

$\frac{1}{34325898917194100000}$ becomes:

$-\frac{1}{34325898917194100000}$

Your answer is $-\frac{1}{34325898917194100000}$

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

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3 years ago