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3 years ago

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Prove that the median to the hypotenuse of a right triangle is half the hypotenuse. Proof: By the Distance Formula, OP = _____ a

nswer choices are
square root of 2a^2+2b^2
square root of a^2+b^2

1 answer:

Inga [223]3 years ago

5 0

The answer is b
Kkkkkkkkkkkkk

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Determine whether quantities vary directly or inversely and find the constant of variation. A mill processes 27 tons of flour in

amid [387]

T = kh where t = tons and h = hours, k is the constant of variation

This is direct variation.

27 = k*3

= 27/3 = 9

Equation of variation is t = 9h

Amount produced in 8 hours t = 9*8 = 72 tons Answer

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3 years ago

A dot plot titled Number of classes going from 3 to 7. 3 has 5 dots, 4 has 6 dots, 5 has 5 dots, 6 has 4 dots, 7 has 3 dots.

Alex777 [14]

Answer:

Skewed right. btw thx have a nice day!!!!!!!!!!!!!!!

Step-by-step explanation:

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3 years ago

Read 2 more answers

I need help it’s confusing to me.Someone pls help

GaryK [48]

Answer:

cylinder volume= 1005.30965cm²

rectangular prism volume= 384cm²

total volume: 1005.30965+384= 1389.31cm²

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3 years ago

Bill is in a class of 15 boys and 35 girls 40 percent of the students in the class take the bus to school how many students do n

GREYUIT [131]

the gender of the kids does not matter so it can be discarded.

you add up how many boys and girls in the class to make a total of 50 kids

your 100% is 50

meaning 40% of 50 is 20

so if 20 kids took the bus to school then 30 did not take the bus.

6 0

3 years ago

THE X-INTERCEPT OF THE LINE X=3.5 IS

tiny-mole [99]

Well.. for the equation x= 3.5, let's take a look at its values
$\bf \begin{array}{lrlll}
x&y\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
3.5&-\infty\\
3.5&-1,000,000\\
3.5&-1,000\\
3.5&-100\\
3.5&-10\\
3.5&-1\\
3.5&0\\
3.5&1\\
3.5&10\\
3.5&100\\
3.5&1,000\\
3.5&1,000,000\\
3.5&1+\infty
\end{array}$

so.. notice.. no matter what "y" is, "x" will always be 3.5,
so is really just a horizontal line, thus, look at the picture below

8 0

3 years ago