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Westkost [7]
3 years ago
6

Estimate the grade received on a test when 8 questions are answered correctly out of 40

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
5 0

Answer:

The correct answer is B. 20%

Scilla [17]3 years ago
5 0

Answer:

B. 20%

Step-by-step explanation:

You can multiply the fraction to get 40/200, then simplify it to get 20/100 or 20%.

Hope this helps! Let me know!

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REALLY EASY, REALLY NEED HELP
Dima020 [189]

My bad VectorFundament20, sheesh

Answer:

y=10x

Step-by-step explanation:

So y is basically 10 times x because each y value, 10, 20, 30 is coming from multiplying the x value by 10. For example, 0 = 10* 0, 10 = 10*1, 20 = 10*2, 30 = 10*3.

7 0
2 years ago
If 5% of an item is $0.50, what is the original price?
Blababa [14]

Answer:

$10

Step-by-step explanation:

0.05x=0.50

x=10

7 0
3 years ago
The water level in a tank decreased 8 inches in 4 minutes. The tank drains at a steady rate. What is the change in the water lev
aalyn [17]
2 inches per minute 8÷4=2
3 0
4 years ago
Please help i really need it really much
Zanzabum

Answer:

1.5

Step-by-step explanation:

Assuming that you mean that Simon is scaling Logan's build, the scale factor is 1.5.

To find this, you divide Simon's fort height by Logans.

7.5/5 = 1.5.

8 0
3 years ago
Read 2 more answers
Carmen measured a room to be 10 1/2 feet by 12 5/8 feet. what is the area of the room written as a decimal?
kipiarov [429]

Area = l * w

A = 10 1/2 * 12 5/8

A = 21/2 * 101/8 = 2121/16

A = 132.56 ft²


8 0
3 years ago
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