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In-s [12.5K]
3 years ago
7

A circular running track is 1/2 mile long. Elena runs on this track, completing each lap in 1/10 of an

Mathematics
2 answers:
Aliun [14]3 years ago
7 0

Answer:

5 mph

Step-by-step explanation:

1/2 mile in 1/10 of an hour

1 mile in 1/5 of an hour

5 miles in 1 hour

fomenos3 years ago
3 0
The answer might be wrong but
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A square picture frame with each side length represented by 3x -
Mariulka [41]

Answer:

D. 4(3x-5) = 52

Step-by-step explanation:

52 is equal the sum of one side multiplied by 4

So

4(3x-5) = 52

Is the right answer

6 0
3 years ago
Which of the following options is the last step in calculating your net worth?
mestny [16]

Answer:

Step-by-step explanation:

subtracting your liabilities from your assets

5 0
3 years ago
Please Help Thanks so much for the help
boyakko [2]

Answer:

The answer is 10

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7 0
3 years ago
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Henry wants to buy a new table saw for his carpentry shop. He has saved $360 which is 2/3 of the price of the saw. How much does
Tema [17]

If 360 is 2/3 of the full price on a saw then your equation should look like this:

360=\frac{2}{3} *x

x is your unknown full price of the saw. Just solve for x now.

360=\frac{2}{3} *x\\ \\ x=\frac{3}{2} *360=540

This means that the full price is $540.

Hope this helps!

5 0
3 years ago
Find the m∠CDE, if m∠BAC = 50° and ∠BCA is a right angle.<br><br> 40°<br> 50°<br> 90°<br> 180°
serious [3.7K]
< BAC = 50
< BCA = 90

interior angles of a triangle add up to 180

so < ABC = 180 - (90 + 50) = 180 - 140 = 40

and < ABC = < CDE.......so < CDE = 40 <===

6 0
3 years ago
Read 2 more answers
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