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sattari [20]
2 years ago
13

The diagonals of the figure below represent the support beams for a patio covering.

Mathematics
1 answer:
Sophie [7]2 years ago
8 0

Answer:B

Step-by-step explanation:

Took the test

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824 cm perimeter. 100% sure now
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Find last year’s salary if, after a 3% pay raise, this year’s salary is $30,900
Liono4ka [1.6K]
Your answer is $30,000.
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30,900 : 103
÷ 103
300 : 1
× 100
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How to use the unit circle to find the value of tan (-180)?
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The point on the unit circle corresponding to -180 degrees is
 ((x, y) = (-1, 0). 

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Look at the triangle: A right angle triangle is shown with hypotenuse equal to 10 centimeters. An acute angle of the triangle is
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2 years ago
Find the unit rate.<br> 180 miles in 3 hours<br> The unit rate is<br> miles per hour.<br> Pls hurry
Natali [406]

Answer:

60 miles per hour

Step-by-step explanation:

Consider the structure of the wording: "miles per hour"

The word "per" means for each. There is you clue.

Each is, one of and one of is unit measurement

So the controlling element in this question is that you need to convert the 3 hours into 1 hour.

Using ratio properties

180

3

=

x

miles

1

hour

We need to 'force' the left hand side into the same form as the right. That is: we need to convert the denominator into 1 and see what happens to the numerator.

⇒

180

÷

3

3

÷

3

=

x

1

⇒

60

1

=

x

1

So the unit rate of speed is  

60

miles  

per

−−−  

hour

4 0
2 years ago
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