Answer:
A. 13
Step-by-step explanation:
Pythagorean Theorem: a^2+ b^2=c^2
a = 12
b = 5
c = ?
12^2+5^2=c^2
144 + 25 = c^2
169 = c^2
c = sqrt(169)
c = 13
If all the sectors are the same size, the probability of landing at 5 is 1/6.
This is because it is going to land in one sector out of 6 possible sectors.
Answer:
AC = 20
Step-by-step explanation:
Δ BDE and Δ BAC are similar, so the ratios of corresponding sides are equal, that is
= 
, substitute values
= 
( cross- multiply )
4AC = 80 ( divide both sides by 4 )
AC = 20
Answer: I THINK 5 OF THEM
Step-by-step explanation:
Answer:
9,-4
Step-by-step explanation:
-9×4=-36
Negative × Positive = Negative
