Answer:
(2, 0 )
Step-by-step explanation:
To find the x- intercept let y = 0 in the equation and solve for x, that is
8x - 
(0) = 16, that is
8x = 16 ( divide both sides by 8 )
x = 2 ← x- intercept ⇒ (2, 0 )
The answer to the first part is D
The answer to the second part is A
Answer: 6200pi feet
Step-by-step explanation:
The circumference of a circle is the diameter*pi.
Therefore each circle around the park = 1550 pi feet.
Since he has to walk around the park 4 times, the total distance he walks is 1550 pi feet*4 = 6200pi feet
Answer:
16 cards in 1 hour
Step-by-step explanation:
8 cards, 1/2 hour
16 cards in 1 hour
Make a proportion.
8/30min= x/60min
Solve the proportion by cross- multiplying.
30x=480
3x=48
x=16
$8.50 because if he worked 40 hours a week you would multiple that by 52 because there are 52 weeks in a year. From there you would take the total he made and divide it by the hours he worked.
