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marta [7]
3 years ago
5

I need help... how to simplify this ?

Mathematics
2 answers:
valentina_108 [34]3 years ago
7 0

Answer:

b^{2} \sqrt{30b}

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Lunna [17]3 years ago
4 0

Answer:

the answer should be 5.47 if im seeing right the 30 only the b's only the the product or something  

Step-by-step explanation:

hope this helps if so mark it brainliest and if you want join meeting

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A triangular flag has an area of 187.5 square inches. The base of the flag measures 25 inch How tall is the triangular flag?
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To find the height, you would do the area divided by the base, or in this case,187.5 / 25 which equals 7.5 inches.  Hope this helped!
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Colton has a stone paperweight composed of a triangular pyramid on top of a triangular prism with the dimensions shown below. Us
Eva8 [605]

The area of the base would be found using the area of a triangle formula which is 1/2 x base x height.

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The area of the base = 1/2 x 5 x 5 = 12.5 square inches.

The volume of the triangular prism is the area of the base times the height, which is 4 inches.

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5 0
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PLEASE HELP! 100 POINTS!
BartSMP [9]

Answer:

Mrs. Etercsid

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One thing we can do is just multiply the averages by the percents in each class and compare from there.

To get from percentages to decimals, we can divide by 100.

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Test: 60% -> 0.6

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We can then multiply the averages by the decimals for each teacher and add them up.

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Mrs. Etercsid:

0.15 * 81 + 0.1 * 57 + 0.6 * 93 + 0.15 * 87 = 86.7

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two Brothers Marvin Lewis each invest $5000 into an account that earns 5% interest neither brothers deposit or withdraw anything
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Answer: Marvin will earn $10,681.77 more in interest than Luis

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