3 years ago

What is the area of the room represented in the scale drawing?

Mathematics

1 answer:

Fed [463]3 years ago

3 0

Answer:

You have to do length times width

Step-by-step explanation:

Area= leingth time width ( 3D shapes = leinght times width times height)

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Cosxsinx-2cosx=0 I dont know how to solve this

jekas [21]

Factor out cosx: cosx(sinx-2)=0
cosx=0 or sinx-2=0
cosx=0 or sinx=2
the largest value of sinx is 1, sinx will never be 2, so cosx=0, x=π/2 or 3π/2 are the two answers.

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3 years ago

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2 years ago

What is the remainder when (4x3 + 2x2 − 18x + 38) ÷ (x + 3)? 2 12 96 110

Brilliant_brown [7]

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•|
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3 years ago

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I want to know the answer of A to self check the answer i got! Would you write the expression and take away the area of the inte

V125BC [204]

It is said the blue card is a rectangle, so you don’t have to minus the inside rectangle. :)

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3 years ago

Please answer this it’s very hard for me

Nimfa-mama [501]

Answer:

C, D, E, F

Step-by-step explanation:

Remember y=mxb?

m is slope and b is y-intercept

so y=2/7x-9

Remember that slope is RISE/RUN so for every 2 squares that you go up, you go 7 squares to the right.

Also remember that since your graph is going thru your Cartiesian Plane in quadrent 4, your y value in your ordered pairs will most probably be a negative.

Please see the image to help you viualize this.

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3 years ago