Answer:
Step-by-step explanation:
-0.013 = 
Reciprocal = 
Answer: use the Pythagorean theorem a2+b2=c2 substitute the numbers in
7 squared + 3 squared = c squared so 7x7=49 and 3x3=9 add 49 and 9 which equals square root of 58 since that is not a perfect square you take square root of 58 and you simplify and that gives you 7.62
Step-by-step explanation:
I showed on top
Should be false because -7 x -7 is not -49 it is 49
Answer:
1
Step-by-step explanation:
Hope this helps and have a great day!!!!!
Answer:
use
m a t h w a y
Step-by-step explanation: