3 years ago

18 is ( blank ) % of 30

Mathematics

2 answers:

gulaghasi [49]3 years ago

6 0

<em></em>The answer would be 60 percent.

meriva3 years ago

4 0

Make an equation.

'is' is an equal sign

The blank can be 'x'

'of' = multiplication

18 = x * 30

Multiply:

18 = 30x

Divide 30 to both sides:

x = 0.6

Multiply by 100:

0.6 * 100 = 60%

You might be interested in

2% of the student at hamlet middle school have red hair there are 700 student at hamilton middle school school

Evgen [1.6K]

14 students should have red hair, if that's what you're asking.

3 0

3 years ago

Six times a number x and was added to 90 and the result is -42. What is the number

ANTONII [103]

According to the question,

6x + 90 = -42

The value of x.

<h3>Solution:</h3>

6x = -42 + 90

or, x = 48/6

or, x = 8

<h2>Answer:</h2>

The value of x is 8.

6 0

3 years ago

Use the area model for 359 divided by 4

Wittaler [7]

359÷4 gives you 89.75

8 0

3 years ago

Read 2 more answers

Twice a number minus 5 is 7

klio [65]

2n-5=7

Twice a number, n, is shown by multiply two and n. Then, you subtract this amount by five.

8 0

3 years ago

Read 2 more answers

What is 6(5−8v)+12=−54

zlopas [31]

Answer: v = 2

Step-by-step explanation:

30-48v+12 = -54

-48v = -54-30-12

$\frac{-48v}{-48}$ = $\frac{-96}{-48}$

v = 2

7 0

3 years ago

Read 2 more answers