Answer:
-25,-25
Step-by-step explanation:
5 to the second is 25 . because 5 times 5 is 25
The diagonal of any square always occurs in a ratio of
relative to the square's sides. That means if
is the side length, then
gives the length of the diagonal. It follows that
.
Then the area of the square is
square inches
Answer:
x=1
Step-by-step explanation:
(6^0)x = 1
1x = 1 (indices rule x^0 = 1)
Hence, x = 1
Answer:
3 unit
Step-by-step explanation:
3/4 x 4 = 12/4 = 3
Answer:
78 rounds to 80, so find 10% of 80 and double it. 10% of 80 is 8. So, 20% of 80 is 16. Then, 22% of 78 is a little more than 16.
78 rounds to 80, and 22% is a little less than 25%. 25% (or one-fourth) of 80 is 20. So, 22% of 78 is a little less than 20.
Step-by-step explanation:
