Answer: 14
Step-by-step explanation:
12/4 times 3 +5
= 3 times 3 + 5
= 9 + 5
= 14
Answer:
r = - 4
Step-by-step explanation:
Given
- 1.5(4 - r) = - 12 ( divide both sides by - 1.5 )
4 - r = 8 ( subtract 4 from both sides )
- r = 4 ( multiply both sides by - 1 )
r = - 4
Triangles ABC And DEF are not similar triangles.
Answer:
it’s b :)
Step-by-step explanation:
Answer:
8.80
Step-by-step explanation:
(S. D.)^2=summation(x-mean)^2/(n-1)
S. D.=sqrt(388/5)
S. D.=8.80
