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3 years ago

Can someone plz help me I bed u

Mathematics

1 answer:

ycow [4]3 years ago

8 0

Answer:

Step-by-step explanation:

area of a triangle is bxhx1/2

8x8 is 64

and then divide by 2

64/2=32

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(-2,-4) ;m =3 in point slope form please

zalisa [80]

$\huge\boxed{y+4=3(x+2)}$

Point-slope form is $y-y_1=m(x-x_1)$ , where $m$ is the slope and $(x_1,y_1)$ is a point on the line.

Substitute in the values. $y-(-4)=3(x-(-2))$

Simplify the negative subtraction to addition. $\boxed{y+4=3(x+2)}$

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3 years ago

Use this figure to find each ratio in simplest form

Aliun [14]

Hey, I would be glad to help if i knew what the figure looked like ~

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4 years ago

Pls help me i will give brainliest!!!!!!!!!!!!!

adell [148]

Answer:

x= 2b-a

Step-by-step explanation:

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4 years ago

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Please help will mark Branliest!! DESPERATE!! Find the probability of the event. You flip a coin and get tails 62 times and head

nirvana33 [79]

Answer:

62\56

Step-by-step explanation:

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3 years ago

A cylindrical tank has a height of 10 feet and a radius of 4 feet. Jane fills the tank with water at a rate of 8 cubic feet per

ki77a [65]

Given:

A cylindrical tank has a height of 10 feet.

The radius of the cylindrical tank is 4 feet.

Jane fills the tank with water at a rate of 8 cubic feet per minute.

We need to determine the time it will take for Jane to completely fill the tank without overflowing it.

Volume of the cylinder:

The volume of the cylinder can be determined using the formula,

$V=\pi r^2 h$

Substituting the values, we have;

$V=(3.14)(4)^2(10)$

$V=(3.14)(16)(10)$

$V=502.4$

Thus, the volume of the cylinder is 502.4 cubic feet.

Time taken:

The time taken can be determined using the formula,

$Time = \frac{Volume}{Rate \ of\ filling}$

Substituting the values, we have;

$Time = \frac{502.4}{8}$

$Time = 62.8$

Thus, Jane takes 62.8 minutes to completely fill the tank without overflowing it.

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3 years ago