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Sunny_sXe [5.5K]
2 years ago
11

HURRY PLEASE Which function is the inverse of f(x) = -5x – 4?

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
7 0

Answer:

f^-1(x)= -x/5 - 4/5

Step-by-step explanation:

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Answer:

The answer is C. 2/3

Step-by-step explanation:

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olga_2 [115]
The mean can be found by adding the two numbers and dividing by 2

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6 0
2 years ago
Convert 6 1/2 ft into in
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2 years ago
(3/5)^2 + 4 x 3 - 2<br><br><br><br><br> Please help :)
Molodets [167]

Answer:

10 \frac{9}{25}

Step-by-step explanation:

\bigg(  \frac{3}{5} \bigg)^{2}  + 4 \times 3 - 2 \\  \\  =  \frac{9}{25}  + 12 - 2 \\  \\  =  \frac{9}{25}  + 10 \\  \\  =  \frac{9 + 10 \times 25}{25}  \\  \\  =  \frac{9 + 250}{25}  \\  \\  =  \frac{259}{25}  \\  \\  = 10 \frac{9}{25}

5 0
2 years ago
Mark is flying a kite and realizes that 300 feet of string is out. Mark anchored the kite to the ground. The angle of the string
Nadya [2.5K]

Answer:

The kite is 202.7 feet above the ground

Step-by-step explanation:

The scenario is depictedd in the picture attached

we have to find the height.

Trigonometric ratios will be used to find the height.

So,

sin\ (42.5) = \frac{h}{300}\\ 0.6756=\frac{h}{300}\\0.6756*300=h\\202.68 = h

The height is 202.68 feet

Rounding off to the nearest tenth

202.7 feet

Therefore, the kite is 202.7 feet above the ground ..

3 0
3 years ago
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