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Helga [31]
3 years ago
15

What is a equivalent ratio to 7:5. A. 14:12. B.21:10. C.21:15

Mathematics
1 answer:
larisa [96]3 years ago
6 0
The answer is C. This is because if you multiply 7:5 by 3, you get 21:15.
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Kathy designed a square patio. She made the sides of the patio 15 feet. What is the area of the patio?
viktelen [127]

Answer:

225 feet.

Step-by-step explanation:

15 X 15

6 0
2 years ago
Which of the following is a step in simplifying the expression x multiplied by y to the power of 3 over x to the power of negati
s2008m [1.1K]

Answer:

B(the second one: x to the power of negative 2 multiplied by y, the whole over x to the power of negative 6 multiplied by y to the power of 2.)

Hope this helps

Have a nice day!

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5 0
3 years ago
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Given ΔRST : ΔLMN, which of the following is true<br> 1.
kvasek [131]
I hope this helps you



m (R)=m (L)


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8 0
3 years ago
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PLEASE HELP THIS IS DUE IN 20 MINUTES
Ilia_Sergeevich [38]

Answer:

I think shape A is just reflected, and make Shape B.

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Step-by-step explanation:

5 0
2 years ago
Can someone help me in question #5 please
Tamiku [17]

Answer:

62 degrees

Step-by-step explanation:

Since lines i and k are parallel, angle b and h are interior angles and are equal to each other. Set up the equation by setting the two equal to each other.

8x-34=5x+2

Subtract 5x from both sides. (it cancels on the right side)

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Add 34 to both sides. (cancels on the left side)

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Divide both sides by 3.

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Now plug it into either equation since they are equal. I'm gonna use the one for angle h so that it's less confusing.

5(12)+2

60+2

62

The measure of angle h is 62 degrees.

6 0
2 years ago
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