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ahrayia [7]
3 years ago
8

A student earned a grade of 80% on a math text that had 20 problems. How many problems on this test did the student answer corre

ctly?
Mathematics
1 answer:
mars1129 [50]3 years ago
7 0
The student got 16 problems correct.
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James earns 20 allowance every month and 30 for each a on his report card
Svetach [21]

Answer:

Part A - the independant variable is the monthly allowance, and the dependent amount is the one that he has to get As for in order to receive it.

Part B - y = 30x + 20

Step-by-step explanation:

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2 years ago
Can somebody please help me !!
levacccp [35]

Answer:

I'm pretty sure it's both, but I can see this is a summative exam/test so I'm really sorry if it's wrong.

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I think the answer would be 30 minutes
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3 years ago
Read 2 more answers
?÷ 10,000 = 4.6872
MatroZZZ [7]

Answer:

46872

4687200

46872000

468720000

Step-by-step explanation:

say x is "?"

x ÷ 10000 = 4.6872

multiply 10000 into 4.6872 = 46872

x ÷ 10000 = 468.72

Multiply 10000 into 468.72 = 4687200

For each "0" you would move a decimal to your right when multiplying and move it to your left when dividing

8 0
2 years ago
Which number is equivalent to 3^(4)÷3^(2)
Yuki888 [10]

Answer:

9

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3^(4)÷3^(2)=9

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