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3 years ago

How do area of square roots it's so hard

Mathematics

2 answers:

kirza4 [7]3 years ago

6 0

Answer:

How to do area of square roots, Its so hard.

Step-by-step explanation:

To area a square root all you need to do is multiply it by itself! If its an integer than its perfect. And if not just search it up or watch a video on how to look and find the answer.

mixas84 [53]3 years ago

4 0

Answer: Divide the area value by 2.788e+7.

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What arithmetic variables look like

juin [17]

Answer:

LETTERS

Step-by-step explanation:

In Arithmetic, variables look like LETTERS.

5 0

4 years ago

Including 16% sales tax an item cost 348. What is the original price?

const2013 [10]

Answer:

292.32

Step-by-step explanation:

16% = 0.16

348 × 0.16 = 55.68

348 - 55.68 = 292.32

7 0

3 years ago

Use scientific notation to estimate the number of inches in 1,225 miles.

Zolol [24]

In scientific notation, to obtain the original whole number. Move the decimal to the left if the exponent is negative and to the right if the exponent is positive.
So 1 inch = .00001578 miles
1225 / .00001578 = 77629911.28

To obtain the answer in scientific notation, move the decimal to the left until you have a single digit whole number and the rest of teh digits are to the right of the decimal. In this case 7 places. Now show it multiplied by 10 to an exponent equal to the number of places you moved the decimal. In this case the 7th exponent.

7.763 x 10^7

6 0

4 years ago

Help plsss . 10 points !

Irina18 [472]

Your answer should be C :-)

6 0

3 years ago

Read 2 more answers

6x-2y=24<br> how do u solve for y

Tatiana [17]

It's <span>Diophantine equation.
First, we need to found gcd(6,(-2)):</span>
6=2*3
(-2)=(-1)*2

So, gcd(6,-2)=2
Now, the question is. Can we dived c=24, by gcd(6,-2) and in the end get integer?
Yes we can.
$\frac{24}{2} =12$
So, we can solve it.

Now is the formula:
${\begin{cases}x=x_{0}+n{\frac {b}{\gcd(a,\;b)}}\\y=y_{0}-n{\frac {a}{\gcd(a,\;b)}}\end{cases}}\quad n\in \mathbb {Z} .$

Second, we need the first pair (x0,y0)
if
x=0
then
$y=(-12)$

Third, we gonna use that formula:
${\begin{cases}x=-n}\\y=-3(4+n)}\end{case}\quad n\in \mathbb {Z} .$
Congratulations! We solve it.

8 0

3 years ago

Read 2 more answers

How do area of square roots it's so hard​

How do area of square roots it's so hard