Sale prices: find the original price

Answers

Answer 1
Answer:

Answer:

z/35 + 5z^2 = 5/35 + 5(5^2) = 1/7 + 5(25) = 1/7 + 125 = 126/7 ≈ 18.00,


Related Questions

Hey, Whats The answer please explain your answer marking brainliest:D. Please Help Im tired..
Match the proof . This is really hard.​
Solve for x. 3x - 4 = 13
Alexis has a piece of red paper that is 4 centimeters wide. Its length is twice its width. She glues a piece of blue paper on top of the red piece measuring 3 centimeters by 7 centimeters. How many square centimeters of red paper will be visible on top?
The coordinates of the endpoints of AB and CD are A(x1, y1), B(x2, y2), C(x3, y3), and D(x4, y4). Which condition proves that AB||CD ?

Please help it’s with a graph thank you so much

Answers

I think the answer might be (1,-1) but I am not totally sure. Sorry!

marshall took 36.75 to a fair. each ticket into the fair costs x dollars. marshall bought 3 tickets. which expression represents the amount of money, in dollars, that marshall had after he bought the tickets?

Answers

3x is less than, equal to 36.75
36.75 - 3x = the amount of money Marshall had after her bought the tickets.

Simultaneous Equations
2x+4y=22
2x+2y=15

Answers

Answer:

x = 4

y = (7)/(2)

Step-by-step explanation:

Ummmm

I'm not sure if this is corrrect but this is what I got

So first you solve 2x+4y=22 to find x

and you get x = -2y+11

Then you have to subtitute -2y+11 for x in 2x+2y=15

which you then get y= (7)/(2)

After you have to subttitute y= (7)/(2)  for y in x = -2y+11

which you get as x=4

Finally you get the answer as:

x = 4

y = (7)/(2)

Consider a game in which players roll a number cube to determine the number of points earned. If a player rolls a prime number, that many points will be added to the player’s total. Any other roll will be deducted from the player’s total. What is the expected value of the points earned on a single roll in this game?

Answers

The expected value of the points earned on a single roll in the game would take into account the probability of the numbers of the cube and whether or not they're prime. If the cube is a dice with numbers 1 to 6, then the expected value of the points would be:
P = 1(1/6) + 2(1/6) + 3(1/6) - 4(1/6) + 5(1/6) - 6(1/6)
P = 1/6 or 0.1667

True or false The Federal Reserve Bank is responsible for minting new coins.

Answers

Answer: The answer is false.


Step-by-step explanation: We are asked whether The Federal Reserve Bank is responsible for minting new coins.

The answer to this question is a clear NO. The Federal Reserve does not control the printing or minting of new coins.

In fact, The Treasury controls and operates the printing presses. The United States Mint takes the responsibility for producing coins and the Bureau of Engraving and Printing (BEP) produces currency notes. The work of Federal Reserve banks is to make the arrangement for receiving new coin shipments for the new upcoming year.

Thus, the answer here is NO.


They do not mint coins

Jane Marko buys a car for $43,900.00. In three years, the car depreciates 48% in value. How much is the car worth in three yearsA. $22,828.00
B. $21,072.00
C. $21,950.00
D. $22,000.00

Answers

In the question "Jane Marko buys a car for $43,900.00. In three years, the car depreciates 48% in value. How much is the car worth in three years", the correct answer is $22,828.00 (option A). The cost of the car = $43,900.00 Depreciation in value in three years = 48% of $43,900.00 = 0.48 x 43,900.00 = $21,072.00 Value of the car after three years = $43,900 - $21,072 = $22,828.00