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miv72 [106K]
3 years ago
5

If a test is worth 90 points, how many points are needed to get a B?

Mathematics
2 answers:
nirvana33 [79]3 years ago
8 0

Answer:

70%

Step-by-step explananation:

sorry for the previous answer I was thinking u meant something else

Ainat [17]3 years ago
4 0

Answer:

A 70%

Step-by-step explanation:

Because when the top score is 100 then 80 is a B therefore you should just minus 20 from 90 and that should be your B score.

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2 years ago
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What is the volume of the cylinder with a radius of 8 and height of 4<br><br>​
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Answer:

Hey there!

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3 years ago
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ZanzabumX [31]

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Step-by-step explanation:

4 0
2 years ago
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The cost of 90 kg of rice is 4500. what is the cost of 2 quintal of rice?​
gayaneshka [121]

Answer:

The cost of 2 quintal of rice is $10,000.

Step-by-step explanation:

To determine the cost of 2 quintals of rice, knowing that 90 kilos of said product is worth $ 4,500, it is first necessary to establish the equivalence between quintals and kilograms. In this regard, a quintal is equivalent to 100 kilograms, so 2 quintals are equivalent to 200 kilos.

Now, to determine the cost per kilogram of rice, the following calculation is required:

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5 0
3 years ago
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Bas_tet [7]

Answer:

625

Step-by-step explanation:

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2. pemdas says that multiplication and division go before addition and subtraction, so ((6+(8)2÷4*1)/2)^4 becomes ((6+16÷4*1)/2)^4 ---> ((6+4)/2)^4

3. then simplify inside of the parenthesis, so it becomes 5^4, which is 625

6 0
2 years ago
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