All categories

3 years ago

40 is 120% of what number?

Mathematics

2 answers:

anastassius [24]3 years ago

6 0

40 times 120% equals 48

Dennis_Churaev [7]3 years ago

5 0

Always remember that percent means "out of 100". That means the 40%=40/100=.4
so 40% of 120 is equivalent to .4(120)=48
Hope I helped

You might be interested in

What is the answer to 6(1+8n)=-39+3n

MissTica

For this case we must simplify the following expression:

$6 (1 + 8n) = - 39 + 3n$

We apply distributive property on the left side of the equation:

$6 * 1 + 6 * 8n = -39 + 3n\\6 + 48n = -39 + 3n$

We subtract 3n from both sides of the equation:

$6 + 48n-3n = -39\\6 + 45n = -39$

We subtract 6 from both sides of the equation:

$45n = -39-6\\45n = -45$

We divide between 45 on both sides of the equation:

$n = \frac {-45} {45}\\n = -1$

Answer:

$n = -1$

5 0

3 years ago

Jones assembles 200 relays in the same time that Smith assembles 180. When Jones has completed 300 relays, how many will Smith h

Finger [1]

Answer:

270

Step-by-step explanation:

Jones turns out 200 relays to Smith's 180. You set up that basic ratio and make a proportion out of it.

S/J = 180/200

Now you make your proportion

S/J = x/300

But the 2 ratios much remain the same.

180/200 = x / 300 Multiply both sides by 300

180*300/200 = x Multiply the numerator together.

54000/200 = x Do the division

270 = x

Smith will have turned out 270 relays.

4 0

3 years ago

Need help with this confusing

Dahasolnce [82]

Answer:

The blanks are 18 and 20

equivalent ratios

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

2 to the power of 15 Is it correct to say like this?

vodka [1.7K]

Answer:

yes you can.

Step-by-step explanation:

...

7 0

2 years ago

Read 2 more answers

Find the product of (-2)(3) (-5)(-7) (8)(-11) (-3)(2)(-2)

uranmaximum [27]

Answer:

-6

-88

Hope this helps

5 0

3 years ago