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3 years ago

What would 1/27 -1 be?

Mathematics

1 answer:

ahrayia [7]3 years ago

6 0

Make denominator common,

1/27 - 27/27 = (1-27)/27 = -26/27

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Steve drove for 8 1/2 hours at 72 miles per hour. How much distance did he travel?

Pie

Answer:

He traveled 612 miles in total.

Step-by-step explanation:

You simply multiply the mph he was going to how long he traveled for. This gives us 72x8.5 equaling 612.

7 0

3 years ago

Read 2 more answers

This one is a tough one. If you can explain it to me that’ll me great.

Crazy boy [7]

Answer:

C. 73 if I have read the given angle measurements correctly.

The angle measurements I see are:

$219^\circ$

$(x-50)^\circ$

$(x+45)^\circ$ .

Step-by-step explanation:

Those angles together form a full rotation. A full rotation is equal to 360 degrees.

So we have the following equation to solve:

$219+(x-50)+(x+45)=360$

Combine like terms:

$(x+x)+(219-50+45)=360$

Simplify:

$2x+(219-5)=360$

$2x+214=360$

Divide both sides be 2:

$x+107=180$

Subtract 107 on both sides:

$x=180-107$

$x=73$

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3 years ago

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What kinds of sports are played by one person?

Citrus2011 [14]

The answer for this is b

8 0

2 years ago

PLEASE HELP! BRAINLIEST!

balu736 [363]

Answer:

x=4

Step-by-step explanation:

We can find the length of RT by using the Pythagorean theorem

sin theta = opposite side/ hypotenuse

sin 60 = 2 sqrt(3)/ RT

Multiply each side by RT

RT sin 60 = 2 sqrt(3)

Divide by sin 60

RT = 2 sqrt(3)/ sin 60

RT = 4

Then

tan theta = opposite side/ adjacent side

tan 45 = x/RT

tan 45 = x/4

4 tan 45 = x

4 = x

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3 years ago

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Step-by-step explanation:fhnhnyhtymtjmtjmtjmtjmtmjtjtmtm

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3 years ago