4 of 9
so 4/9 = 0.44444444444444444444444444444repeating
(sorry, not sure how to get bar notation for that)
A) 51, assuming this is a *right* triangle:
38^2+34^2 = 50.99^2, rounding 51!!
0.1m there you go
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
1. The answer is C. 7 with an exponent of 3 means that you multiply 7 by itself three times, or 7 x 7 x 7.
2. The answer is A. 19 with an exponent of 3 is the same as 19 x 19 x 19.
x - c/2 = -3 c/2
Add c/2 to each side of the equation:
x = -2 c/2
Simplify the fraction on the right side:
<u>x = -c</u>