2 years ago

A man has a mads of 120 kg. He reduces his mass by 15%. How many kilograms is that?

Mathematics

2 answers:

mr_godi [17]2 years ago

8 0

Answer:

Step-by-step explanation:

weight reduced=120×15 %=18

Dimas [21]2 years ago

3 0

Answer:

18kg

Step-by-step explanation:

his mass = 120kg

15% of his mass = 120 * 15/100

= 18kg

You might be interested in

What times 3 equals 3/10

Mumz [18]

Answer:

1/10

Step-by-step explanation:

Divide 3/10 by 3. Remember to "keep, flip, change".

3/10 ÷ 3/1

3/10 × 1/3

Multiply across: 3/10 × 1/3 = 3/30

Simplify: 3/30 = 1/10

7 0

2 years ago

Use the compound interest formula to compute the total amount accumulated and the interest earned.

mezya [45]

A=3,500×(1+0.011÷12)^(12×4)
A=3,657.36

Interest earned
=3657.36-3500=157.36

6 0

3 years ago

Find each sum.<br> 17+(-28)<br> 12+(-9)<br> -2+7<br> -14+(-10)

Naddika [18.5K]

Answer:

-11

-24

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

I need help with this plz.

pogonyaev

Move each point 3 spaces to the right and connect the dots

4 0

2 years ago

Read 2 more answers

Cody's rent is increasing by $51 per month starting next year. That is an increase of 15% from his current monthly rent. Let r r

Inessa05 [86]

Answer:

$r = 43.35$

Step-by-step explanation:

Given

$Current\ Rent = r$

$Increment = 15\%$

$New\ Rent = \$51$

Required

Determine the value of r

The value of r can be set up percentage increase formula as follows:

$\%Increment = \frac{New\ Rent - Current\ Rent}{Current\ Rent}$

Substitute values in the above equation

$15\% = \frac{51 - r}{51}$

Cross Multiply

$51 - r = 15\% * 51$

Convert percentage to decimal

$51 - r = 0.15 * 51$

$51 - r = 7.65$

And the value of $r\ is\ calculated\ using:$

$r = 51 -7.65$

$r = 43.35$

Hence, Cody's current rent is $43.35 monthly

8 0

2 years ago