3 years ago

What is the slope? (IXL)

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

6 0

Answer:

The slope would be 5/2.

Step-by-step explanation:

Hold on I need to write this down

x y

50 0

70 50

------------

50/20

5/2

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sleet_krkn [62]

The answer is D, x=12. There's a lot of little math involved but hope it helps!!

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3 years ago

If four out of ten people vote than a town with two hundred thousand people how many will vote

oksano4ka [1.4K]

Answer:

80,000 people will vote. I'm pretty sure

Step-by-step explanation:

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Read 2 more answers

Find the value of this expression if x=5

Nastasia [14]

so, uh, i think the answe is actually 5. Since 5^2 is 25, minus 5 is 20, and 5 minus 1 is 4, 20 divided by 4 is 5. i hope that helps.

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3 years ago

PLZ HURRY!!!!!!!!!!!!! Simplify. −4x^2(5x^4−3x^2+x−2)

Simora [160]

$\bold{Answer}$

$\boxed{\bold{-20x^6+12x^4-4x^3+8x^2}}$

$\bold{Explanation}$

$\bold{Simplify: \ -4x^2\left(5x^4-3x^2+x-2\right)}$

$\bold{------------------}$

$\bold{Distribute \ Parenthesis}$

$\bold{\left(-4x^2\right)\cdot \:5x^4+\left(-4x^2\right)\left(-3x^2\right)+\left(-4x^2\right)x+\left(-4x^2\right)\left(-2\right)}$

$\bold{Apply \ Addition \ / \ Subtraction \ Rules: \ +\left(-a\right)=-a,\:\:\left(-a\right)\left(-b\right)=ab}$

$\bold{-4\cdot \:5x^4x^2+4\cdot \:3x^2x^2-4x^2x+4\cdot \:2x^2}$

$\bold{Simplify \ -4\cdot \:5x^4x^2+4\cdot \:3x^2x^2-4x^2x+4\cdot \:2x^2: \ -20x^6+12x^4-4x^3+8x^2}$

$\bold{-20x^6+12x^4-4x^3+8x^2}$

$\boxed{\bold{Eclipsed}}$

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3 years ago

The look-out point of a tower is 60 feet above the ground. A man observes a fountain from the look-out point. The angle of depre

Mademuasel [1]

27.98ft

You can get this by using the tangent formula. The answer exactly expressed is 60tan25.

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3 years ago