All categories

3 years ago

12 is 75% of what number

1 answer:

3 0

This is a really easy problem.

All you have to do is do 12 divided by 75%.

If you don't have a calculator, turn 75% into 3/4
3/4 times 12 which is

16
I hope i helped!:)

You might be interested in

How many lines of symmetry does a hart appear to have

Verdich [7]

1 symmetry line on a heart , down the middle of the heart.

8 0

4 years ago

Image attached below

Alika [10]

Answer: n = 6

Step-by-step explanation:

The red dot(n) is on 6 so n =6

4 0

3 years ago

Carlita is flying a kite at the beach. She wants to know the altitude of the kite when she uses 25 yards of string at an angle o

dangina [55]

Answer:

Step-by-step explanation:

13.98

7 0

3 years ago

Math problem, please help:)

alukav5142 [94]

3_/—- 5 i’m pretty sure

5 0

3 years ago

Does anyone have the answers for all?

Shkiper50 [21]

Answer and Step-by-step explanation:

1-6

What you can do is plug in 6 and start by doing the first machine first, then the second. If this doesn't work, do the second machine, then the first machine.

The order that works is second machine, then first machine.

Second Machine:

y = $(6)^{2} -6$ = 36 - 6 = 30

Plug into first machine now.

First Machine:

y = $\sqrt{(30) - 5} = \sqrt{25} = 5$

We see that the result is 5.

b. If we were to do the order of second machine, then first machine, we will never get a negative result (or -5 for that matter), due to the fact that you can't algebraically square root a negative number.

However, if we were to do the order of first machine, second machine, we can get a negative number. To get -5, we plug in 6 for x in the first machine, getting an answer of 1. We plug this into the second machine, getting 1^2 - 6, which results in -5.

1-7. The absolute value of a value is the positive version of that value.

a. |54| = 54

b. $-|-7\frac{3}{5}|$ = $-7\frac{3}{5}$

c. |3| - |-1| = 3 - 1 = 2

d. |2.2 - 5.13| = |-2.93| = 2.93

1-8.

| |

| |

| || || || || |

(5 boxes on each side)

| |

| |

| || || || || || |

(6 boxes on each side)

b. The amount of squares on each side of the figure increases by 1.

c. There would be 1 square, because we know that the pattern is there is 2 squares added to the next figure, 1 at each end. If we go back a figure, we take away 2 squares.

1-9.

a. -42 - 17 = -59

b. 8 - (-9) = 8 + 9 = 17

c. 8(-9) = -72

d. -42 ÷ (-7) = 6

e. -2(-3)(-4) = 6(-4) = 24

f. -18 - 7 = -25

g. $(-5)^{2}$ = 25