All categories

3 years ago

What is 30% of x is 60

1 answer:

8 0

30% × = 60

30% = $\frac{30}{`00}$ = 0.3

0.3x = 60

Divide by 0.3 on either sides to isolate x

$\frac{0.3x}{0.3}$ = $\frac{60}{0.3}$
x = 200

30% of 200 is 60

You might be interested in

Solve for y: y+4 = -2(x – 6)

WITCHER [35]

Y=-2x+8
l hope that helps

4 0

3 years ago

6 times some number equals 30

den301095 [7]

Bro the answer to that is 5

4 0

3 years ago

Read 2 more answers

ANEK [815]

9514 1404 393

Answer:

x > -5

Step-by-step explanation:

(2/5)(x -1) < (3/5)(x +1) . . . . . given

2(x -1) < 3(x +1) . . . . . . . . . . .multiply by 5

2x -2 < 3x +3 . . . . . . . . . . . eliminate parentheses

-5 < x . . . . . . . . . . . . . . . . . . add -2x-3 to both sides

This matches the second answer choice: x > -5.

6 0

3 years ago

Walter is helping to make cookies for a basketball tournament. He's made 15 cookies so far. His coach asked him to make at least

seraphim [82]

Answer: First Option

Walter needs to make at least 5 more cookies but no more than 40

$5 \leq x \leq 40$

Step-by-step explanation:

If we call x the number of cookies that Walter needs to make, then we know that the amount of cookies will be:

$x +15$

Then this amount must be greater than or equal to 20 and must be less than or equal to 55 then.

$x + 15 \geq20$ and $x + 15 \leq55$

This is:

$20 \leq x + 15 \leq 55$

We solve the inequality for x.

$20-15 \leq x + 15-15 \leq 55-15\\\\5 \leq x \leq 40$

Then the amount of cookies that Walter must make must be greater than or equal to 5 and less than or equal to 40

7 0

3 years ago

Read 2 more answers

What is 1 whole 3/10 Plus 2 whole 2/5

seraphim [82]

Answer:

1 7/10

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers