3 years ago

F(x) = x - 5x² - 12x + 36; (x-2) Use long division or synthetic division

Mathematics

1 answer:

a_sh-v [17]3 years ago

3 0

Answer: x-2 is not a factor

Step-by-step explanation: Divide using synthetic division. if the remainder is 0, then x-2 is a factor.

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which is the slope of a line that is perpendicular to the line that passes through the points (29, 24) and (3, 4)?

Nataliya [291]

Answer:

26/20

Step-by-step explanation:

y2-y1 divided by x2-x1

4-24= -20

3-29= -26

-20/-26= m

perpendicular means to switch the numbers and change the sign

a perpendicular slope to -20/-26 is 26/20.

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3 years ago

Hi! Please help, I'd appreciate it!

Romashka-Z-Leto [24]

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Step-by-step explanation:

Given,

Surface area of sphere = 196π square feet

Surface area of sphere = 4πr²

We will find radius of sphere.

$4\pi r^2=196\pi$

Dividing both sides by 4π

$\frac{4\pi r^2}{4\pi}=\frac{196\pi}{4\pi}\\\\r^2=49$

Taking square root on both sides

$\sqrt{r^2}=\sqrt{49}\\r=7$

The radius is 7 feet.

Volume of sphere = $\frac{4}{3}\pi r^3$

$Volume=\frac{4}{3}\pi (7)^3\\\\Volume= \frac{4}{3}\pi *343\\\\Volume = \frac{1372}{3}\pi$

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Keywords: volume, surface area

Learn more about surface area at:

#LearnwithBrainly

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3 years ago

Find the GCF of 56x3y and 28xy2

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Xy is the GCF of these expressions

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3 years ago

A flower pot weighing 3 newtons is sitting on a windowsill 10 meters from the ground what is its potential energy

krek1111 [17]

Answer:

30 J

Step-by-step explanation:

W = mg = 3 N

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Potential Energy = mgh = 3*10 = 30 J

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