2 years ago

Solve the following systems of equations. y = -x2+2x+1 y = 2x+1

Mathematics

1 answer:

boyakko [2]2 years ago

7 0

Answer:

I think it's (0,1) x=0, y=1

Sorry if that's wrong

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gtnhenbr [62]

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2 years ago

What is the volume of a cylinder with a height of 4xy^4 and a radius of 2x? (The formula fo

OLga [1]

Answer:

volume: $\sf 16\pi x^3y^4$

given:

height: $\sf 4xy^4$

radius: $\sf 2x$

<u>cylinder volume</u>:

$\hookrightarrow \sf \pi r^2h$

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1 year ago

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vichka [17]

Answer:

x= 20

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Step-by-step explanation:

y = 3x

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1 year ago

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VashaNatasha [74]

Y= -1x + -1 is the answer

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3 years ago

Use the formula for the area of a circle to solve for the radius of the circle if the area is 78.5cm^2

postnew [5]

Answer:

Area = PI * radius^2

radius = Sq Root (Area / PI)

radius = Sq Root (78.5 / PI)

radius = Sq Root (24.9873260654)

radius = 4.9987

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Step-by-step explanation:

5 0

2 years ago