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3 years ago

Simplify 3 radical 5 over 4 radical 5

2 answers:

8 0

3√5 / 4√5 The √5's cancel out

The answer is 3/4
This is because √5 is in both the denominator and the numerator, and so you can pull them both out.

meriva3 years ago

6 0

The answer is 3/4
Merry christmas have a Wonderful christmas hope you put a heart next to me

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Please help!! Write in simplest radical form: √7/8 Show how you figured it out

12345 [234]

Given expression: $\sqrt{\frac{7}{8}}$ .

$\mathrm{Apply\:radical\:rule\:}\sqrt[n]{\frac{a}{b}}=\frac{\sqrt[n]{a}}{\sqrt[n]{b}}$

$=\frac{\sqrt{7}}{\sqrt{8}}$

$\sqrt{8}=\sqrt{2^2\cdot \:2}=2\sqrt{2}$

$\frac{\sqrt{7}}{\sqrt{8}} =\frac{\sqrt{7}}{2\sqrt{2}}$

$\mathrm{Rationalize\:}\frac{\sqrt{7}}{2\sqrt{2}}$

$\mathrm{Multiply\:by\:the\:conjugate}\:\frac{\sqrt{2}}{\sqrt{2}}$

$=\frac{\sqrt{7}\sqrt{2}}{2\sqrt{2}\sqrt{2}}$

$=\frac{\sqrt{14}}{4}$

$=\frac{\sqrt{14}}{4}$ .

3 0

3 years ago

a hardware store has 568 nails in 8 bins. each bin has the same number of nails. how many nails are in each bin? Luke solve this

stiks02 [169]

Answer:

Step-by-step explanation:

Because you have to multiply 568 x 8 to get 4084 but when u multiply it u get 2272

8 0

3 years ago

a case of plastic spoons has 8.400 spoons. there are 8 boxes of spoons in the case. how many spoons are in each box

Veseljchak [2.6K]

It's either 1050 or 1.050 if that was suppose to be a decimal or a comma after the eight

4 0

3 years ago

If I had n dollars in my bake account and deposited $132 what's an expression to represent the total amount I have

Deffense [45]

Answer:

T = n + 132

Step-by-step explanation:

Initially you have n dollars in your bank account.

Since the question doesn't ask or concern the future or present value of money, after depositing $132 you will totally (T) have:

T = n + 132

4 0

3 years ago

HELPPPPPPPP PLSSSSSSSSSSSSSSSSS

MaRussiya [10]

Answer:

3139291489

Step-by-step explanation:

sicko mode

7 0

2 years ago

Read 2 more answers