3 years ago

Distance between (4,8) and (9,20)

Mathematics

1 answer:

DanielleElmas [232]3 years ago

4 0

That’s cald midpoint, x= 6.5 y=14

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Please I need hep, get free brainly :D

padilas [110]

Step-by-step explanation:

Formula:

$\boxed{a = 3.14(r)^{2} }$

r represents the radius.

The radius is 1/2 of the diameter.

Since 1/2 of 16 is 8, 8 is our radius.

Substitute:

$a = 3.14(8)^{2}$

Solve:

$a = 3.14(64)$

$a = 200.96in^{2}$

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2 years ago

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June runs a little slower than Carlos. She ran 1/4 of a mile in 3 minutes. How long will it take her to run a full mile?

Lady bird [3.3K]

Alright my friend so if she ran 1/4 a mile in just 3 minutes then her overall time will be 12 minutes because she still has 3 more to go so basically it'll be 3 x 4 = 12

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4 years ago

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Graph the line with slope −1/2 and y-intercept −5.

Allushta [10]

First, we can write the equation of the line using the information provided:

$\begin{gathered} y=mx+b \\ where: \\ m=slope=-\frac{1}{2} \\ b=y-intercept=-5 \\ so: \\ y=-\frac{1}{2}x-5 \end{gathered}$

Now, we can create a table:

Finally, we can graph the line:

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1 year ago

A is a prorportional three dimensional model of an object

klio [65]

Scale factor mark brainliest plz

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3 years ago

Which value for x will make 3x + 10 > 75 correct?

meriva

Answer:

3x25+10=85

Step-by-step explanation:Answer is E

Hope this helped :)

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3 years ago

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