3 years ago

Help please . Lost .

1 answer:

8 0

Hope this will help u...

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What is the answer???????????

Vesnalui [34]

A. =4^(-11/3)*4^(2/3)
=4^(-9/3)
=4^(-3)
=1/64

3 0

3 years ago

Pythagorean Theorem in Cones. Please help

Lady_Fox [76]

3^2 + height^2 = 9^2

9 + height^2 = 81
height ^2 = 72

height = sqrt(72)

5 0

3 years ago

Set up a proportion to solve for x in the following similar triangles.

MaRussiya [10]

Answer:

Step-by-step explanation:

6 0

2 years ago

If f(x) = 5x, what is f -1 (x) ?

Gala2k [10]

Answer:

$f^{-1}(x) = \frac{x}{5}$

Step-by-step explanation:

$f^{-1}\left( x\right) =y\Longleftrightarrow f\left( y\right) =x$

…………………………

f(y) = x

⇔ 5y = x

$\Longleftrightarrow y =\frac{x}{5}$

$\Longleftrightarrow f^{-1}(x) = \frac{x}{5}$

4 0

2 years ago

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4?

AnnZ [28]

Answer:

$\displaystyle y + 3 = 4(x + 1)$

Step-by-step explanation:

In the Point-Slope Formula [y - y₁ = m(x - x₁)], all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.

I am joyous to assist you anytime.

7 0

3 years ago