Answer:
the answer for #2 is 6
Step-by-step explanation:
Formula for a triangle:
Area = Base x Height ÷ 2
Answer:
The variance of their weight σ² = 172.63kg
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given sample size 'n' = 10
Given weight of the standard deviation (σ) =13.1392
we know that standard deviation (σ)=√ variance
The variance of their weight σ² =(13.1392)²
σ² = 172.63
The variance of their weight σ² = 172.63kg
6+4-36
-26
The answer is -26
Answer:
x = 1
Step-by-step explanation:
-2x - 16 = -14 - 4x
-2x + 4x = -14 + 16
2x = 2
x = 1
Answer:
umm 5:3?
Step-by-step explanation:
5:3+5:3=10:6
