Ask question

Ask question

All categories

3 years ago

9

What is the value of the rational expression below when xis equal to 4?

1 answer:

Gekata [30.6K]3 years ago

7 0

Answer:

12 + 4 = 16

4 + 4 = 8

16 and 8

You might be interested in

Jack’s lawn-mowing service is a profit-maximizing, perfectly competitive firm. jack mows lawns for $27 each. his total cost each

tatuchka [14]

<span>Answer: P=27 Q=10 TC=280 TC=FC+VC FC=30 VC=280-30=250 TR=Q*P=10*27=270 Profit=TR-TC=270 - 280= -10 In short-tun Bob should continue mow lawns because he covers fixed costs (overvice instead of loss -10 he would had loss amounting fixed costs - 250) In long-run he should close production.</span>

7 0

3 years ago

*PLEASE HELP* *ANY IRRELEVANT ANSWERS WILL BE REPORTED AS SPAM*

drek231 [11]

Answer:

67.307

Step-by-step explanation:

30×25=750

100×80=8000

750+8000=8750

8750/130=67.307... total hits divided by total games

8 0

2 years ago

Read 2 more answers

Someone please help me

Kitty [74]

The answer is x=-24.

5 0

4 years ago

Read 2 more answers

Aaron wants to make a path to guide guest through the conservation area.He uses rolls of rope to make the path.He uses 3/4 of a

mel-nik [20]

Answer:

Aaron needs <u>2 more rolls</u> to complete the path.

Step-by-step explanation:

Given:

Total rolls Aaron has = 4

Part of path covered by using $\frac{3}{4}$ of a roll = $\frac{1}{8}$

So, in order to find the number of rolls required to cover the complete path is given using the unitary method.

Rolls used for $\frac{1}{8}$ of a path = $\frac{3}{4}$

Therefore, rolls used to cover the whole path is given by dividing the rolls used for one-eighth of the path and the path covered. This gives,

$=\frac{3}{4}\div \frac{1}{8}$

$=\frac{3}{4}\times \frac{8}{1}$

$=\frac{3\times 8}{4\times 1}$

$=\frac{24}{4}$

$=6\ rolls$

Now, rolls required to complete the path is 6. But Aaron has only 4 rolls.

So, he will need 6 - 4 = 2 rolls more to complete the path.

5 0

4 years ago

What is the value of Negative 3 m n + 4 m minus 3 when m = 2 and n = negative 4? -43 -40 5 29

Ghella [55]

Answer:

Step-by-step explanation:

-3m*n+4m-3 when m=2:n=-2

-3(2)*(-2)+4(2)-3=

12+5=17

8 0

3 years ago

Read 2 more answers