All categories

2 years ago

Pic is question vuygvcutyfvgt

Mathematics

1 answer:

Furkat [3]2 years ago

5 0

Answer:

Step-by-step explanation:

270/9 = 30

Hope This Helps & Good Luck :)

You might be interested in

I need help ASAP !!!

lbvjy [14]

The answer is (x,y) —> (y,-x)

8 0

3 years ago

4. The money in my savings account and in my sister's savings account is shown in the table below for a few

Troyanec [42]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1/4^-1/2 = ___ a0

Nastasia [14]

For this case we have, by definition:

$a^{-b} =\frac{1}{a ^ b}$

So, we have:

$\frac{1}{4}^{-\frac{1}{2}}=\frac{1}{(\frac{1}{4})^{\frac{1}{2}}}$

On the other hand we have that by definition:

$a^{\frac{1}{2}}=\sqrt{a}$

Thus, the expression can be written as:

$\frac{1}{\sqrt {\frac{1}{4}}} =$

$\frac{1}{\frac{1}{\sqrt{4}}}$

$\frac{1}{\frac{1}{2}}$

$\frac{1*2}{1*1}=2$

So, we have:

$\frac{1}{4}^{-\frac{1}{2}}= 2$

Answer:

$\frac{1}{4}^{-\frac{1}{2}}= 2$

4 0

3 years ago

Carol is solving the inequality 3 have?<br> There are infinitely many solutions.<br> There are only two solutions.<br> There is

schepotkina [342]

Answer:

There are infinitely many solutions

Step-by-step explanation:

Firstly, I need to change f to x as the system won’t accept the word f

Let’s take a look at the question;

3 is less than x

The domain of our answer lies in the the range of values where we have numbers that are greater than 3

This means we can rewrite our inequality as x is greater than 3

Now, simply because we have an infinite amount of numbers which are greater than 3 of which x can take any of the values, we can conclude that the number of values we have for x are infinite and does not end

This makes us have infinitely many solutions for the value of x

6 0

2 years ago

If 729 to 3 = 9 what is 512 to 3 = ?

hichkok12 [17]

9^3 is 729 so x^3 = 512 and you find it to be 8

3 0

3 years ago