2 years ago

KJ and KL are the legs of the right triangle below.True or False

Mathematics

1 answer:

amm18122 years ago

3 0

True, because they make up the two line segments make up the right angle

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Cindy has a salary of $880 per week and is paid every two weeks. She has the following deductions from each paycheck: Federal in

Nitella [24]

Answer:

244.80 If I'm not wrong.

Step-by-step explanation:

Add all of the deductions together and subtract them by 880

By using g00gle I found out that 195.82 + 63.60 + 134.64 + 176.00 = 635.24.

So now you subtract it by her salary down below:

880.00 - 635.24 = 244.76

244.80 or 245 if I'm not wrong

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2 years ago

Suppose a camping tent has a center pole that is 6 feet high. If the sides of the tent make 40° angles with the ground, how wide

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14.3 feet

Step-by-step explanation:

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3 years ago

F(x) = 5x^3 – 4x - 12

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Answer: -12

Step-by-step explanation:

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3 years ago

For f(x)=x/4-3 and g(x)=4x^2+2x-4 find (f+g)(x)

blondinia [14]

$f(x)=\dfrac{x}{4}-3=\dfrac{1}{4}x-3\\\\g(x)=4x^2+2x-4\\\\(f+g)(x)=f(x)+g(x)=\dfrac{1}{4}x-3+4x^2+2x-4\\\\=4x^2+\left(\dfrac{1}{4}x+2x\right)+(-3-4)=4x^2+2\dfrac{1}{4}x-7$

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2 years ago

PLEASE HELP IF YOU SEE THIS. I really need help.How do you write an equation of a line given 2 points? Write the equation for th

Pani-rosa [81]

Answer:

The answer of your question is: y = - x + 11

Step-by-step explanation:

Data

A (3, 8)

B (9,2)

Formula

m = $\frac{(y2 - y1)}{(x2 - x1)}$

(y - y1) = m(x - x1)

Process

1.- Calculate the slope

m = $\frac{2- 8}{9 -3}$

= $\frac{-6}{6}$

m = -1 slope

2.- Substite point A and slope in the equation

(y - 2) = - 1(x - 9)

y - 2 = -x + 9

y = -x + 9 + 2

y = - x + 11 Solve for y

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3 years ago