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Monica [59]
2 years ago
11

A triangle has side lengths 1.5 inches, 2 inches, and 3 inches. Is the triangle a right triangle

Mathematics
1 answer:
Alexandra [31]2 years ago
7 0
No, for it to be a right triangle the last length would need to be 2.5 not 3
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A byciclist travels 1 mile in 5 minutes. If m represents minutes what does the expression m/5 represents
earnstyle [38]

Answer:

It represents 5 miles in 5 minutes

Step-by-step explanation:

Because, if the bycicleist travels 1 mile in 1 minute, in 5 minutes he traveled 5 miles

4 0
3 years ago
Erin bought a $205 smart phone, but her total was $217.30. What percent sales tax did she pay?
andrey2020 [161]

Answer:

6.00 %

Step-by-step explanation:

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6 0
3 years ago
A number is increased by 50% and then another 25%. By how much is it increased in total?
blsea [12.9K]

Answer:

87.5 percent

Step-by-step explanation:

when you have to increase a number by 50 percent you are multiplying it by 1.5

later when you increase the number by 25 percent you multiply it by 1.25

you can multiply 1.5 by 1.25 to get your answer

1.5 * 1.25 is 1.875

so the percent increase is 87.5 percent

3 0
3 years ago
How to solve -6y+11x=-36
AnnZ [28]
x = 9 Hope this helps you :)
3 0
3 years ago
The volume of a solid cylinder is 1584 cubic cm and its height is 14 cm. The radius is
enyata [817]

Answer: 6 cm

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:  

Volume of a cylinder (V): π x radius ² x height  

Replacing with the values given and solving for v (Volume)  

1584 = π x r ² x 14

Solving for r:

1584 / (π x 14) = r²

36.01 = r²

√36.01 = r

6 cm = r

In conclusion, the radius of the cylinder is 6 centimeters.

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Read 2 more answers
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