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alexandr1967 [171]
2 years ago
9

What are the reciprocal trigonometric functions?

Mathematics
1 answer:
AlekseyPX2 years ago
6 0

The reciprocal cosine function is secant: sec(theta)=1/cos(theta). The reciprocal sine function is cosecant, csc(theta)=1/sin(theta). The reciprocal tan function is cotan

Cotx=1\tanx

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Simplify the expression
Reil [10]

Answer:453rft

Step-by-step explanation:

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3 years ago
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The owners added a second floor to the house. The second floor is 50 feet long and 30 feet wide with ceilings that are 9 feet ta
Brrunno [24]

Answer:

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Step-by-step explanation:

A rectangular one-story house covers an area of 3,700 square feet. The ceilings are 8 feet high. The owners add a second floor to the house. The second floor is 50 feet long and 30 feet wide with ceilings that are 9 feet high. What is the total volume of the interior of the house?

Volume = length x width x height

or volume =  area x height

Volume of the one- storey  = 3700 x 8 = 29600 square feet

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7 0
2 years ago
Solve for the value of x.x^2 + 4x + 4 = 0​
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Answer:

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2 years ago
Solve the equation
kondor19780726 [428]

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4 0
3 years ago
How much interest is earned in 2 years on an investment of $2000? The interest rate is 3%.
Lelechka [254]

 In this sum we will calculate using the simple  interest.


Simple interest is calculated from the formula :

I  = PRT

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I = 2000 × 0.03 × 2

I = 60 ×  2

I = 120

Therefore the interest earned in two years will amount to 120 $


7 0
3 years ago
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