All categories

2 years ago

Where would you put the decimal point in 201 x 15 to make it equal 30.15 201 x 15 = 30.15

Mathematics

2 answers:

Norma-Jean [14]2 years ago

4 0

Answer:

2.01 x 15 = 30.15

Step-by-step explanation:

2.01 x 15 = 30.15

201 * .15 = 30.15

zlopas [31]2 years ago

4 0

Answer:

201 changes to 2.01 or 15 changes to 0.15

2.01 · 15 = 30.15

201 · 0.15 = 30.15

Step-by-step explanation:

Since 201 · 15 = 3015, and we want 30.15

We move the decimal two place to the left.

Since we did this on one side of the equation, we must do it on the other as well.

201 becomes 2.01. You could also change 15

15 becomes 0.15

You might be interested in

Complete the equation describing how x and y are related

noname [10]

Answer:

Step-by-step explanation:

4+.5=4.5 and 4.5+.5=5

5 0

2 years ago

How to write 18,165,411 in word form

Lelu [443]

Eighteen million one hundred and sixty five thousand four hundred and eleven.

4 0

2 years ago

Read 2 more answers

What is 4,002 expressed in scientific notation?

Simora [160]

Answer:

4.002 x 10^3

Step-by-step explanation:

4 0

1 year ago

Please help

earnstyle [38]

Please consider the graph of the sphere.

We know that the volume of sphere is equal to $\frac{4}{3}\pi r^3$ , where r represents radius of sphere.

We can see that diameter of sphere is 30 inches. We know that radius is half the diameter, so radius of the given sphere would be half of 30 inches that is $\frac{30}{2}=15$ inches.

$V=\frac{4}{3}\pi r^3$

$V=\frac{4}{3}\pi (15\text{ in})^3$

$V=\frac{4}{3}\pi \times 3375\text{ in}^3$

$V=4\times 1125\pi \text{ in}^3$

$V=4500\pi \text{ in}^3$

Therefore, the volume of the given sphere is $4500\pi\text{ in}^3$ and option B is the correct choice.

8 0

2 years ago

Which of the following expressions results in a positive number?

arlik [135]

Answer:

-30(-8)

Step-by-step explanation:

A negative times a negative always equals a positive.

6 0

2 years ago

Read 2 more answers