4 years ago

Which expression is equivalent to the given expression 5x -2

Mathematics

1 answer:

grin007 [14]4 years ago

3 0

If you are asking what x equals, it equals 2/5, but if it is something else more information is needed

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Find the geometric mean of the pair of numbers

Svetach [21]

Answer: a. 55

Step-by-step explanation:

The formula to find the geometeric mean between two numbers a and b is given by :-

$G.M. =\sqrt{ab}$

The given numbers are : 275 and 11

The geometric mean of 275 and 11 is given by :-

$G.M.=\sqrt{275\times11}\\\\\Rightarrow\ G.M. =\sqrt{3025}\\\\\Rightarrow\ G.M.=\sqrt{55\times55}\\\\\Rightarrow\ G.M.=\sqrt{55^2}\\\\\Rightarrow\ G.M.=55$

Hence, the geometric mean of 275 and 11 is 55.

So , the correct option is a. 55 .

4 0

3 years ago

After years of maintaining a steady population of 32,000, the population of a town begins to grow exponentially. After 1 year an

N76 [4]

Answer:

I THINK UTS A y = 32,000(1.08)x

Step-by-step explanation:

8 0

3 years ago

Does This Table Represent a function? Why Or Why Not?

fenix001 [56]

It is no because of A

4 0

3 years ago

Read 2 more answers

Question 1/10 points)

lina2011 [118]

the 2nd expression is the answer

5 0

3 years ago

3. (x2 + 17x + 63) ÷ (x + 8) =

Stolb23 [73]

$3(2x + 17x + 63) \div (8 + x) \\ 6x + 51 + 189 \div 8x$
$6x \times 8x = 48x$
$51 + 189 \div 48x \\ 240 \div 48x \\ 5x$
= 5x

3 0

3 years ago