3log54 + 5log50 - 3log2 - 5log2 = log((54^2 x 50^2)/(2^3 x 2^5)) = log((2,916 x 312,500,000)/(8 x 32)) = log 3,559,570,313 = 9.55
Answer:
a) 75.4 kg
b) 
Step-by-step explanation:
a) The ideal weight of a 6-foot (72 inches) male is given by simply applying h= 72 in to the expression:

b) Expressing height as a function of weight:

Verifying with W(h(W)):

Verifying with h(W(h):

Answer:
Step-by-step explanation:
38.

37.

Answer:
both
Step-by-step explanation:
you count my 5s like 5, 10, 15, 20, 25
you count by 10s like 10, 20, 30, 40, 50
Answer:
38π
Step-by-step explanation:
circumference= 2πr= 2×π×19=38π