Answer:
-10
Step-by-step explanation:
-2.5 times 4
-10
Answer:
x = 3
Step-by-step explanation:
2x + 8 = 14
2x = 6
x = 3
The relationship between variance and standard deviation is :
Standard deviation = sqrt (variance),
Variance = standard deviation^2.
hope this help
Step-by-step explanation:
Among these three options , Option B is the correct answer.
GF||JK
So,m<F= m<K. ( alternate interior angles)
and , m<G= m<J. (alternate interior angles)
so ∆FGH similar to∆KJH
