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Oksanka [162]
3 years ago
8

Please need answer help help?!?!?

Mathematics
2 answers:
Maksim231197 [3]3 years ago
8 0
The square root of 25 is 5
hjlf3 years ago
5 0

Answer:

5

Step-by-step explanation:

You might be interested in
Find the values of X and Y that makes these triangles congruent by the HL theorem
muminat

Answer:

C. x = 3, y = 2

Step-by-step explanation:

If both triangles are congruent by the HL Theorem, then their hypotenuse and a corresponding leg would be equal to each other.

Thus:

x + 3 = 3y (eqn. 1) => equal hypotenuse

Also,

x = y + 1 (eqn. 2) => equal legs

✔️Substitute x = y + 1 into eqn. 1 to find y.

x + 3 = 3y (eqn. 1)

(y + 1) + 3 = 3y

y + 1 + 3 = 3y

y + 4 = 3y

y + 4 - y = 3y - y

4 = 2y

Divide both sides by 2

4/2 = 2y/2

2 = y

y = 2

✔️ Substitute y = 2 into eqn. 2 to find x.

x = y + 1 (eqn. 2)

x = 2 + 1

x = 3

8 0
3 years ago
Simplify the following expression. (4x − 8)(4x + 8)
vitfil [10]

Answer:

16x^2 - 64

Step-by-step explanation:

(4x − 8)(4x + 8)

We recognize that this is the difference of squares

(a-b) (a+b) = a^2 - b^2

                 =(4x)^2 - 8^2

                 =16x^2 - 64

4 0
3 years ago
The Black transles are shown. Find the value of
Serhud [2]

Answer:

I think its d

Step-by-step explanation:Because i think that.

3 0
2 years ago
Read 2 more answers
Two angles of a parallelogram measures 57 degrees. What is the measure of other two angles?
nignag [31]

Answer:

123

Step-by-step explanation:

In a parallelogram, both pairs of opposite angles are congruent. Also, both pairs of opposite sides are parallel, meaning there are consecutive interior angles. Consecutive interior angles equal 180, so simply subtract 57 from 180 to find your missing angles.

4 0
2 years ago
Write to show how you make a ten. then add.
kirill [66]
Hello there! 9+7=16. I hope this helps!
6 0
2 years ago
Read 2 more answers
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