3 years ago

Which of the following equations is NOT an example of inverse variation?

Mathematics

1 answer:

astraxan [27]3 years ago

5 0

Your answer is going to be f

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Identify the terms, coefficients, and constants in the expression.<br> 8x+7y^2

alexandr1967 [171]

Answer:

8x+7y^2

Step-by-step explanation:

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3 years ago

Simplify square root of (1-cos)(1+cos)/cos^2

Pavel [41]

I hope this helps you

(1-cosx)(1+cosx)=1+cosx-cosx-cos²x=1-cos²x=sin²x

sin²x
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cos²x

tg²x

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2 years ago

Use the rule (x,y) (3x,2y) to find the image for the preimage defined by the given points.

Elina [12.6K]

Answer: The points of the images are (9,10), (15,6), (6,4) and the image is not a rigid motion because the shape changes in side.

Step-by-step explanation:

Since it gives you the scale factor then find they coordinates by multiplying the coordinates by the scare factor.

A(3,5) → (3*3,5*2) → (9,10)

B( 5,3) → (5*3, 3*2) → (15,6)

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3 years ago

Ellie borrows money at a year simple rate of 6 1/2% after 4 years ellie owes 39 interest

kupik [55]

Answer: Ellie borrowed $150.

Step-by-step explanation:

I = PRT

39 = P x 0.065 x 4

39 = P x 0.26

Divide both sides by 0.26

150 = P

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2 years ago

Explain answer !! <br><br> ( WILL GIVE BRAINLEST)

OLEGan [10]

Larissa: y = 250 - 25x

Chucho: y = 30 +30x

4 weeks

Step-by-step explanation: It says it in the problem, and you can see they cross at 4 weeks

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2 years ago

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