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abruzzese [7]
3 years ago
11

PLEASE HELP ME !! Carter has 3 statues of various sizes in his garden. Statue A is one foot taller than statue B. Statue is one-

half of a foot taller than statue B. A) write an algebraic expression for the total combined height of statue A and c. (equations for statues A and C) B) If the total combined height of the 3 statues is 10 feet, find the height of statue B in inches.

Mathematics
1 answer:
Serjik [45]3 years ago
7 0

Answer:


Step-by-step explanation:


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Answer:

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Step-by-step explanation:

We know

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Next, we know that sin(A) = 2/5. Plugging that into our equation, we get

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subtract 4/25 from both sides to isolate cos²A

cos²A = 1 - 4/25 = 25/25-4/25 = 21/25

square root both sides to get

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We do not include -√(21/25) in our possible answer for cosA because this is in quadrant 1, so cosA must be positive.

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Answer:

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