Answer:
The charge for admission is $6 and the charge for each ride is $2
Step-by-step explanation:
Let
x ----> the charge for admission
y ----> the charge for each ride
we have that
-----> equation A
-----> equation B
Solve the system by elimination
Subtract equation B from equation A
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Find the value of x
substitute the value of y in any equation
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
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
therefore
The charge for admission is $6 and the charge for each ride is $2
Answer:
I think the answer is D
Step-by-step explanation:
SOHCAHTOA
sin- Opposite and hypotenuses
Cos- Adjacent and Hypothesis
Tan- Opposite and adjacent
DE is opposite and DF is hypotenuses
Answer:
d: circle
Step-by-step explanation:
The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.
Answer:
84 feet
Step-by-step explanation:
he will need 84 ft to cover the entire garden
Here you'll need to do some online research, using "area of a cone" as your search term. There is a formula! But it's complicated.
Once you've found this formula online, substitute 17 feet for r. The height of the cone has to be calculated from the slant height (these are not the same):
(slant height)^2 = (12 feet)^2 = r^2 + h^2, where h is the actual height of the cone.
The area of the base is pi*r^2, or pi*17^2 square feet.