3 years ago

52% of ______ days is 13 days.

1 answer:

8 0

'of' in mathematics means multiplication
'is' in mathematics means equal

52% * x = 13

52/100 * x = 13

0.52x = 13

x = 13/0.52

x = 25

52% of 25 days is 13 days.

You might be interested in

620,000 rounded to the ten thousand

Trava [24]

Youre answer would be 620,000 hope this helps!!!

7 0

3 years ago

A polynomial function has a zero at 4 (multiplicity 3) and 0 (multiplicity 1)

Maslowich

Answer:

Y=3x(x-4)

Step-by-step explanation:

4 0

3 years ago

New York City is located about 40˚ north of the equator. If Earth's radius is about 4000 miles, approximately how many miles sou

qwelly [4]

Answer:

The answer is "2793 miles"

Step-by-step explanation:

In this firstly we convert degrees to radians, which can be defined as follows:

$\to \theta =\frac{40^{\circ} \times \pi }{180^{\circ}}$

$=\frac{ 2\pi }{9}$

Now calculating the distance:

$=\frac{2\pi }{9} \times 4000\\\\= \frac{8000 \pi }{9}$

$=\frac{8000\times 3.14 }{9}\\\\ = \frac{25120}{9}\\\\=2793 \ miles$

4 0

3 years ago

Find all real eighth roots of 72.089. Round to the nearest thousandth

Svetradugi [14.3K]

I would say that 1.7070004089 is the only eighth root of 72.089.

72.089^(1/8) = 1.7070004089

6 0

3 years ago

There is an average of 3.5 x 10^−2 kilograms of dissolved salt in each liter of seawater. The Pacific Ocean contains approximate

IgorC [24]

This is the answer check it out

3 0

3 years ago

Read 2 more answers