Step-by-step explanation:
P = 8
Step-by-step explanation:
Given that P varies inversely with x then the equation relating them is
P = \frac{k}{x} ← k is the constant of variation
To find k use the condition P = 7 when x = 8 , then
7 = \frac{k}{8} ( multiply both sides by 8 )
56 = k
P = \frac{56}{x} ← equation of variation
When x = 7 , then
P = \frac{56}{7} = 8
Answer:
55
Step-by-step explanation:
35+90=125
180-125=55
The interior angles of a triangle should always add up to 180 degrees
Answer:There are two ways
Step-by-step explanation:You can divide 16 by 4 to get 4 four person teams or multiplying 4 by 4 to 16 which is the amount of students the phys Ed teacher has
Answer:
$21.04
Step-by-step explanation:
The computation of the discount is as follows:
Discount is
= Service plan amount × discount percentage
= $123.76 × 17%
= $21.04
We simply multiplied the service plan amount with the discount percentage so that the discount amount could come
Answer:
A=38.88 or 38.9
Step-by-step explanation:
If both are similar then the 9 and the 7.2 are the same
9-7.2= 1.8
9x6=54
7.2-1.8=5.4
7.2x5.4=38.88 or 38.9