A student earned a grade of 80% on a math test that had 20 problems . How many did he get right?

2 answers:

7 0

80/100·20=8/10·20=8·2=16 (problems he got right)

<em>Answer:16</em>

6 0

Multiply 80 and 20 and divide by 100 and get answer of 16.

You might be interested in

Lena [83]

Answer:

K=10

Step-by-step explanation:

So first distribute

3x-12=18

add 12 on both sides

3x=30

Divide 3 on each side

x=10

8 0

2 years ago

Serjik [45]

Answer:

136 restaurants

Step-by-step explanation:

6 0

2 years ago

andrey2020 [161]

Only 372 is a natural number

6 0

2 years ago

iren [92.7K]

Step-by-step explanation:

fdjdjdjdnfjfjfjfjjfkfjf

3 0

2 years ago

Mazyrski [523]

Answer: you can run 6 miles

explanation: 8 2/5 divided by seven = 1.2 1.2x5 = 6

5 0

3 years ago