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yKpoI14uk [10]
3 years ago
14

Please help me on these two questions!

Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0
1.  (5b8 + 8c) • (5b8<span> - 8c)
2. </span>7x(2y + x)(-2y + x)<span> :) </span>
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420 es el 36% de 15120?
bazaltina [42]

Answer:

False

Step-by-step explanation:

36% of 15120 =

36% * 15120 = 36/100 * 15120 = 36 *

false 36% of 15120 is 544.32

5 0
2 years ago
Somebody please help me Do any that you want you don’t have to do all.
Dmitrij [34]

Answer:

I don't see anything, but I can help you what is it about? If its science. I'm bad at science. If its math I can try to help you.

Step-by-step explanation:

6 0
3 years ago
&lt;1 and &lt;2 form a linear pair. If m&lt;1= 4m&lt;2, find the measure of each of the two angles.
ozzi

Answer:

  • The angle ∠1 = x = 36°
  • The angle ∠2 = 4x = 4(36°) = 144°

Step-by-step explanation:

We know that when two lines meet or intersect, we get a linear pair of angles.

Linear pairs are basically two adjacent angles that form a line.

The measure of two adjacent angles forming a straight line is 180, meaning they are supplementary.

We are given that <1 and <2 forms a linear pair, and

m∠1 = 4m∠2

It means the angle ∠1 is 4 times the measure of angle ∠2.

Let the angle ∠1 be = x

As the angle 1 is 4 times the measure of angle ∠2, so

The angle 2 will be = 4x

As <1 and <2 forms a linear pair, thus the measure of the sum of <1 and <2 will be 180°, so

x + 4x = 180

5x = 180

divide both sides by 5

5x/5 = 180/5

x = 36°

Therefore,

  • The angle ∠1 = x = 36°
  • The angle ∠2 = 4x = 4(36°) = 144°
8 0
3 years ago
Pls say hard<br>very hard​
Vlad [161]

Answer:

3

Step-by-step explanation:

7 0
2 years ago
What is the area of the following trapezoid?
KIM [24]
......................................3 yards?

8 0
3 years ago
Read 2 more answers
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