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3 years ago

If you can help would that would be amazing

Mathematics

1 answer:

shutvik [7]3 years ago

6 0

Answer:

yes for the first one

because if you take number one for an example and use it for y

1^7*1^7*1^7=1 and 1^7*7*7=1

they both equal one

2.) $\sqrt{x}$

$\sqrt[3]{x}\sqrt[6]{x}=\:x^{\frac{1}{3}}x^{\frac{1}{6}}=\:x^{\frac{1}{3}+\frac{1}{6}}$

$=x^{\frac{1}{3}+\frac{1}{6}}$

join 1/3+1/6= 1/2

then you get the answer

$\sqrt{x}$

Step-by-step explanation:

brainlist pls:>

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How can you Express 3 3/8 as a fraction ?

Solnce55 [7]

Answer:

You mean improper fraction?

3 x 8 = 24

24 + 3 = 27

27/8

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3 years ago

How to find the mean and the median

maria [59]

The mean you have to add up your numbers first then divide them by the amount of numbers you have .ex. 1+2+3 is 6 then divide so 6÷3 =3 Median is the middle number in list. So put them in order then muddle number is your median. If you have two numbers left add them and divide by 2. That will be your median.

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3 years ago

Read 2 more answers

3 over 8 by x Solve "x" A: 5 over 64 B: 5 over 9 C: 1 over 6 D: 3 over 4

lapo4ka [179]

Answer: 1 is correct

2 is correct

3 is correct

4 is correct

5 is correct

6 is correct

7 is correct

8 is wrong it should be because you wouldn't add you would subtract it and the other number is negative so it would be x=-26

9 is correct

10 is correct

13 is correct

14 I think is correct

I think 15 is incorrect because if he says one less than twice the number of last year then I think you first should subtract 1 from 25 and then divide by 2 this would give you 17 packages

and I think 16 is correct too.

Hope this helped

Step-by-step explanation:

7 0

2 years ago

Frank deposits 5350.00 in a savings account. The account pays an annual Interest rate of 1%. Ile makes no other deposits or with

9966 [12]

Answer:

If the account paid a monthly interest instead of annual, the answer would be $162.12

Step-by-step explanation:

<h3>PS: THIS ISN'T THE ANSWER TO THIS QUESTION BECAUSE IT STATED 'ANNUAL INTEREST' BUT I USED MONTHLY INTEREST INSTEAD. HOPE THIS HELPS SOMEONE ELSE THOUGH.</h3><h3>FIRST MONTH</h3>

Original value is $5350.00

Percentage increase(interest gained) is 1%

Total value after 1st month is equal to the Original Value + The interest

$5350.00 x 0.01 (0.01 = 1/100 = 1%) = $53.50

Do not try and do this altogether as you will get the answer wrong. Instead calculate month by month.

At the end of the first month, he has ($5350.00 + $53.50) = $5403.50

<h3>SECOND MONTH</h3>

Original Value is $5403.50

Percentage increase(interest gained) is still 1%

Total value after the 2nd month is equal to the Original Value+The interest

$5403.50 x 0.01 = $54.035

ALWAYS round off to the nearest cent before continuing.

At the end of the second month, he has ($5403.50 + $54.04) = $5457.54

<h3>THIRD MONTH</h3>

Original Value is $5457.54

Percentage increase(interest gained) is 1%

Total value after the 3rd month is equal to the Original Value + The interest

$5457.54 x 0.01 = $54.5754 = $54.58

When rounding off, if the number is 5 or higher, add 1 to the digit before it.

At the end of the third month, he has ($5457.54 + $54.58) = $5512.12

The question asks, how much interest did his money earn. If you calculated like how I did above, picking the interest should be easy.

Simply add, the first month's interest, to the second month's interest, to the third month's interest.

$53.50 + $54.04 + $54.58 = $162.12

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4 years ago

Write the expression as a cube of monomial: 27x^12

Gnoma [55]

Step-by-step explanation:

ax=axn to rewrite

3√27x12 as (27x12)1/3

to rewrite

3√(3x^4)3

Pull terms out from under the radical, assuming real numbers.

3X^4

3 0

3 years ago