since you take away 2/5 of the original number to get 75, 75 is equal to 3/5's of the original. You then divide 75 by 3, get 25, then multiply 25 by 5 to find the answer which is 125.

6 0

3 years ago

Problem Page

NARA [144]

About 176.4 is what i had gotten but i would still check out the other persons answer and compare

3 0

3 years ago

Read 2 more answers

Another question: r = ab/a+b Find a....

AnnyKZ [126]

I think the answer is br/b-r = a

8 0

3 years ago

Read 2 more answers

Write the following expression in radical form: x^3/2

goblinko [34]

Answer:

$x\sqrt{x}$

Step-by-step explanation:

Given:

The given expression is.

$x^{\frac{3}{2}}$

Now, we need to write the given expression in radical form.

Solution:

First, we can rewrite the term as:

$x^{3\times \frac{1}{2}$

Now, we can use this rule of exponents to rewrite the term again:

$x^{a\times b} = (x^{a})^{b}$

$x^{3\times \frac{1}{2}} = (x^{3})^{\frac{1}{2}}$

Now, we can use this rule to write the term as an radical:

$x^{\frac{1}{n}} = \sqrt[n]{x}$

$(x^{3})^{\frac{1}{2}} = \sqrt[2]{x^{3}}$

$(x^{3})^{\frac{1}{2}} = x\sqrt{x}$

Therefore, the redical form of the given expression is $x\sqrt{x}$

7 0

4 years ago