Hello there.
Question: Find two square numbers that have a sum of 130
Answer: Use trial and error:
It would be 81 + 49 = 130.
Hope This Helps You!
Good Luck Studying ^-^
Answer:
10
Step-by-step explanation:
(5x - 16) = 34
x = 10
Step-by-step explanation:
You should study the exponential laws. Remember that (a/b) to the exponent of m is the same as a to the exponent of m over b to the exponent of m.
Therefore, 2 to the exponent of 5×4 over 3 to the exponent of 2×4 equals to 1048576/6561.
Answer:
<h2>It's a right triangle. a = 5.</h2>
Step-by-step explanation:
Look at the picture.
We have the triangle 30° - 60° - 90°. The sides are in ratio 1 : √3 : 2.
We have:
<em>divide both sides by √3</em>

It's a right triangle.
Answer:
-48
Step-by-step explanation: