Answer:
The answer is D- 171 cm2
Step-by-step explanation:
Answer:1/9
Step-by-step explanation:
243,27,3,1/2,1/27,...
Common ratio=2nd term ➗ 1st term
common ratio=27 ➗ 243
Common ratio=1/9
Answer:
r=d/2
Step-by-step explanation:
The radius is equal to half of the diameter. If we plug it in we get 4.88*10^3/2 or 2.44*10^3
Answer:
x=5
y=-17
Step-by-step explanation:
basically what I did was:
1) I multiplied the first equation by 4 , solved for x
2) I used the value of x that i found and substituted in one of the equations to find y
Hi Lawrence!
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We Know:
Powersports Plus: $30 an hour plus a non-refundable deposit of $50.
Sun & Surf: $20 an hour plus a non-refundable deposit of $80.
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Equation:
x = per hour
y = total
Powersports: 30x + 50 = y
Sun and Surf: 20x + 80 = y
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Solution: (Add the deposit then start adding hourly costs)
Powersports: 80, 110, 140
Sun and Surf: 100, 120, 140
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Answer: After <u>3 hours</u> both companies will cost the same amount of money.
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Hope This Helps :)
