Answer:
7
Step-by-step explanation:
15+-8=7
Answer:
See below.
Step-by-step explanation:
1.
5^2 + 12^2 = x^2
25 + 144 = x^2
169 = x^2
x = 13
2.
3^2 + x^2 = [sqrt(10)]^2
9 + x^2 = 10
x^2 = 1
x = 1
3.
1^2 + x^2 = 4^2
1 + x^2 = 16
x^2 = 15
x = sqrt(15)
4.
[sqrt(27)]^2 + x^2 = 6^2
27 + x^2 = 36
x^2 = 9
x = 3
5.
15/5 = c/sqrt(29)
5c = 15 * sqrt(29)
c = 3sqrt(29)
6.
26/13 = x/12
2 = x/12
x = 24
Answer:
33.3%
Step-by-step explanation:
It was a sale for 33.3% off.
80=66.6% of 120
the last third, which is 40, equals 33.3% of 120
40 is 1/3 of 120
1/3=33.3%
7/24 I hope this helps you
Answer:
1950
Step-by-step explanation:
i got to this by multiplying 30 and 65
