4 years ago

What angles are formed by perpendicular lines

Mathematics

1 answer:

Tcecarenko [31]4 years ago

8 0

Answer:

Right angle

Step-by-step explanation:

I thinks it's right angle

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The shirt was $7.45 he pays with a $20 how much he getting back

nordsb [41]

Answer:

$12.55

Step-by-step explanation:

20-7.45=12.55

4 0

4 years ago

The equation of this circle is -

ycow [4]

Hello!

The standard equation of a circle is x² + y² = r², when the center is at the origin.

So therefore, we just need to substitute the radius into the equation to find the appropriate equation.

x² + y² = (3)²

x² + y² = 9

Therefore, the equation of the circle is C, x² + y² = 9.

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3 years ago

(18 + 7) x (11 - 7) write 3 steps then answer it and i will give u brainlyiest if u are correct

bezimeni [28]

Answer:

100

Step-by-step explanation:

(18 + 7) x (11 - 7)

25(11-7)

275-175

100

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3 years ago

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2 more left to go! find the value of “x”

Nadya [2.5K]

Answer:

x=16

Step-by-step explanation:

My work is in the pic

Also they are equal to one another due to the fact that they are alternate interior angles

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4 years ago

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A proofreader read 195 pages in 7 days. To the nearest hundredth, what is her reading rate in pages per minute?

grigory [225]

1 day = 24 hours.

7 days x 24 hours per day = 168 hours

1 hour = 60 minutes.

168 hours x 60 minutes per hour = 10,080 total minutes.

195 pages / 10,080 minutes = 0.019 = 0.02 pages/min.

The answer is A.

3 0

3 years ago

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