2 years ago

A Spanish test has 30 questions. A student answers 80% correctly.

Mathematics

1 answer:

ad-work [718]2 years ago

6 0

Answer:

Step-by-step explanation:

Lets start by working out 80% of 30

80% x 30=24

so the student answered 24 questions correctly

You might be interested in

Please help me with this question.

g100num [7]

Answer:

44580 inches

Step-by-step explanation:

Given, D (diameter)= 22 inches

Therefore, r (radius)= 22/2= 11 inches

Volume= $\frac{4}{3}$ ×π×r³

= $\frac{4}{3}$ ×3.14×22×22×22

=44579.626 inches

=44580 inches

3 0

3 years ago

Eugene wants to make 21 fluid ounce is 40% sugar solution to get an 80% sugar solution in a 10% sugar solution how much solution

Serjik [45]

Answer:

Step-by-step explanation:

6 0

3 years ago

What should the following equation be multiplied by in order to eliminate the fractions? x/2 + x/3 = 25/3

tatuchka [14]

Answer:

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP ME GUYS ITS URGENT!!

r-ruslan [8.4K]

Answer:

Step-by-step explanation:

8 0

2 years ago

I need help with number 33 thank u!

Rufina [12.5K]

Answer:

C. 2,150

Step-by-step explanation:

We know that out of 120 passengers, 86 were satisfied with the service.

To find the percentage amount of passengers who were satisfied, we can divide 86 by 120 and get 0.716 repeating (about 71.6%).

Then, we can multiply the total number of passengers, 3,000, by that number and get 2,150.

7 0

3 years ago