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3 years ago

How do I do these problems?

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

7 0

A midsegment is half as long as the one it's parallel to.

2. x = 16/2 = 8

3. y+4 = 6
y = 2

4. z/2 = 15/2
z = 15

5. (5/2)x + 4 = (6x +4)/2
2 = x/2
x = 4 . . . . . . matches selection b.

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Step-by-step explanation:

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3 years ago

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3 years ago

If x^5y^4z^2 <0 , which of the following must be true?

katrin2010 [14]

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3 years ago

PLEASE HELP!!! Mr. Sawyer drove his car from his home to New York at the rate of 45 mph and returned over the same road at the r

mel-nik [20]

Answer:

time in going is 4 hours, and time in returning is 4.5 hours.

Step-by-step explanation:

Let the distance be d.

Let the time taken in going to New York be 't'.

Since returning time exceeded by 30 min (i.e. 05 hr), so time returning will be t+0.5.

From Home to New York,

d=s*t, so d=45*t

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7 0

3 years ago

Read 2 more answers

W= 32-0.05n

amm1812

An equation is formed when two equal expressions are equated together with the help of an equal sign '='. The volume of the glass tank, in liters, is 32.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The equation is shown W=32-0.05n describes the volume of water, W; measured in liters, that Andrei should use when there are n marbles. Therefore, the volume of the glass tank, in liters is 32.

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

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2 years ago