1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alina1380 [7]
2 years ago
15

Which expression is equivlant to 1/4n

Mathematics
1 answer:
Flura [38]2 years ago
4 0

<em>Answer:</em>

<em>1/4n - 16 = </em>

<em>1/4(n - 64)</em>

<em />

You might be interested in
A car rental agency has 150 cars. The owner finds that at a price of $48 per day, he can rent all the cars. For each $2 increase
hram777 [196]
Given that for each <span>$2 increase in price, the demand is less and 4 fewer cars are rented.

Let x be the number of $2 increases in price, then the revenue from renting cars is given by
(48 + 2x) \times (150 - 4x)=7,200+108x-8x^2.

Also, given that f</span><span>or each car that is rented, there are routine maintenance costs of $5 per day, then the total cost of renting cars is given by
5(150-4x)=750-20x

Profit is given by revenue - cost.
Thus, the profit from renting cars is given by
</span><span>(7,200+108x-8x^2)-(750-20x)=6,450+128x-8x^2

For maximum profit, the differentiation of the profit function equals zero.
i.e.
</span><span>\frac{d}{dx} (6,450+128x-8x^2)=0 \\  \\ 128-16x=0 \\  \\ x= \frac{128}{16} =8

The price of renting a car is given by 48 + 2x = 48 + 2(8) = 48 + 16 = 64.

Therefore, the </span><span>rental charge will maximize profit is $64.</span>
3 0
3 years ago
Use the elimination to solve this equation. <br><br> 2x+3y=55 <br> 9x+4y=105
seropon [69]
X=5 y=15 (5,15). 
This is how you do it:
-4(2x+3y=55): -8x-12y=-220
3(9x+4y=105):27x+12y=315

You add the two new equations together, canceling out the y values, and get the x value. Then, you go back and plug in the x value in the original equation to get the y value.

6 0
3 years ago
How many lines of symmetry does a regular decagon have?<br><br> 8<br><br> 10<br><br> 11<br><br> 12
bixtya [17]
The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.

So, a regular decagon would have 10 lines of symmetry.
6 0
3 years ago
Read 2 more answers
4 times the quantity - 16 plus a number
Kisachek [45]

Answer:

4x{16+y}=?

Step-by-step explanation:


4 0
3 years ago
Ben has a cellphone plan where he pays $12 per
Vlada [557]

Answer:

H

Step-by-step explanation:

I have done the work before

3 0
3 years ago
Other questions:
  • 4/5 is equivalent to?
    14·2 answers
  • 9 more than the product of 51 And a number t
    11·1 answer
  • What number should be placed in the box to help complete the division calculation?
    12·1 answer
  • #6 I’m begging for help. Geometry is not my thing :(
    11·1 answer
  • The mean hourly wage for employees in goods-producing industries is currently $24.57 (Bureau of Labor Statistics website, April,
    5·1 answer
  • A computer company uses the function f(h) = 50h + 75 to calculate the total repair bill, f(h), for h number of hours worked. Fin
    6·1 answer
  • Please help me!<br> Find the value of x
    14·2 answers
  • The expression
    15·1 answer
  • Ms. Murray has a collection of 25 dimes and nickels. How many nickels does
    15·1 answer
  • Through Viking Brokerage, Erin purchased $23,510 worth of stock and paid
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!