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4 years ago

7

Circle A has a radius with the length of 5 units. Calculate the exact length of the apothem, line segment AH . In your final ans

wer, include your calculations.

1 answer:

ehidna [41]4 years ago

7 0

Check the picture below.

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Choose the point slope form of the equation below that represents the line that passes through the points (-3, 2) and (2, 1)

mihalych1998 [28]

Answer:

$\large\boxed{y-1=-\dfrac{1}{5}(x-2)}$

Step-by-step explanation:

The point-slope form of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - point

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (-3, 2) and (2, 1). Substitute:

$m=\dfrac{1-2}{2-(-3)}=\dfrac{-1}{5}=-\dfrac{1}{5}$

$y-1=-\dfrac{1}{5}(x-2)$

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3 years ago

Let f(x) = 5x + x2 and g(x) = 3x2 - 4x. Find f(x) * g(x)

gavmur [86]

Step-by-step explanation:

f(x) × g(x)

= (x2 + 5x )× (3x2 -4x )

=3x4 + 15x3 - 4x3 -20x2

3x^4 + 11 x3 - 20x2

3 0

3 years ago

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Which of the following numbers are perfect squares? 35 145 169 18

Ann [662]

Answer 169

This is because 13x13=169

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3 years ago

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Harold spent 3/4 hour milking cows. He milked 3 groups of cows. If he spent an equal amount of time on each group of cows, what

Aneli [31]

(3/4)/3

3/12

1/4

So he spent a 1/4 hour milking each group.

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3 years ago

Tobin bought a car for 23,000 in a star where the sales tax is 7% . Estimate the sales tax that Tobin paid

qaws [65]

The estimated amount should be 1610

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4 years ago