Answer:
C
Step-by-step explanation:
Given that Q varies inversely as the square of p then the equation relating them is
Q = 
← k is the constant of variation
To find k use the condition Q = 36 when p = 7
k = Qp² = 36 × 7² = 36 × 49 = 1764
Q = 
← equation of variation
When p = 6, then
Q = 
= 
= 49 → C
Answer:
x = 6
Step-by-step explanation:
3x - 7 = 11
3x = 11 + 7
3x = 18
x = 6
Answer: x = -4
Step-by-step explanation:
Answer:
.45 times 6= 2.7
29 times 8 =232
.62 times 19 = 11.78
8.7 times 12=104.4
11.9 times 4 = 47.6
Step-by-step explanation:
12.5% in decimal form is 0.125
1/8 = 0.125
Your answer = 1/8
