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A large research hospital is considering a new computer-based training course for lab safety. The total cost of the hospital's current training program is $80,000 per year. If the new training program will reduce these costs to $60,000 per year, what is the maximum acceptable cost to initiate the program to reach the break-even point within three years? What is the return on investment for that scenario?
General
8 months ago
Simplify[tex] \frac{ {x}^{2} - 4x + 4}{2 {x}^{2} + 4x - 16} [/tex]
General
8 months ago
Clare asks Andre to play the following number puzzle: Pick a number Add 2 Multiply by 3 Subtract 7 Add your original number Andre’s final result is 27. Which number did he start with?
General
8 months ago
When constructing a graph that compares the land areas of the five largest countries, you choose to depict the five areas with squares of different sizes. If the squares are drawn so that the areas are in proportion to the areas of the corresponding countries, is the resulting graph valid? Why or why not?No, using area in graphs is always misleading.Yes, using area in graphs is never misleading.Yes, the variable of interest is two-dimensional.No, the variable of interest is two-dimensional.
General
8 months ago
In a circle, I 90° sector has an area of 36 pi inches squared what is the radius of the circle
General
8 months ago
In a basketball game, Elena scores twice as many points as Tyler. Tyler scores four points fewer than Noah, and Noah scores three times as many points as Mai. If Mai scores 5 points, how many points did Elena score? Explain your reasoning.
General
8 months ago
A grocery store is having a sale this week. If you buy a 5-pound bag of apples for the regular price, you can get another for $1.49. If you buy a 5-pound bag of oranges at the regular price, you can get another bag for $2.49. *the regular price for a 5-pound bag of apples is $2.99 and for oranges it’s $3.99*Write an equation to find the discount for each situation using @ for the amount of the discount for apples and % for the amount of the discount for oranges.Which fruit has a greater discount? Explain.*multistep*
General
8 months ago
Cassie wants to buy a pair of shoes for $26.50 and a shirt for $9.50. If the sales tax rate is 8.25%, what will be the amount of sales tax on Cassie's purchase?
General
8 months ago
copper has a density of 8.9 g/cm3. a copper necklace has a volume of 396 g/cm3 what is the mass of the copper necklace?
General
8 months ago
Do you need fewer centimeters or fewer meters to measure the height of a doorway?
General
8 months ago
Chandler is walking 1/16km every 10 minutes. How many kilometers will he walk in 1 hour?Work would help ^-^
General
8 months ago
Purchase price of article = $5,555 Down payment = $555 Number of payments = 42 True annual interest rate=18% Monthly Payment= $
General
8 months ago
can you works at a bookstore he Packef 20 identical paper bags and 9 identical Textbook in a box the total mass of the box was 44.4 pounds after he put one more book and 5 more paperback in the Box the total mass of books was 51 lb write a system of equation that can be used to determine p and the mass and pound of one paperback and tea the mass in pounds of 1 textbooks. then solve system of equation to find the tweo masses.
General
8 months ago
At the end of the past month the cash account of a company had an ending balance of $6750. During the last month, the account was debited for a total of $11,350 and credited for a total of $10,500. What was the balance in the Cash account at the beginning of last month? Use the formula: Beginning Cash Balance + Debits – Credits = Ending Cash Balance
General
8 months ago
look at the sets below (1,4,8,12)(2,4,6,8) which of the following shows the union of the sets? (4,8) (1,4,8,12) (2,4,6,8) (1,2,4,6,8,12)
General
8 months ago
solve each system by graphing -6-3x=-2y -2y=-6-3x
General
8 months ago
Gamal spent $12.50 at the book store. The difference between the amount he spent at the video game store and the amount he spent at the book store was $17. The equation d- 12.50 = 17 can be used to represent this situation, where d is the amount Gamal spent at the video game store. Which equation is an equivalent equation that can be used to find the amount Gamal spent at the video game store?
General
8 months ago
Janna has three flat plates easy the same size. She stores them in an L shaped drawer as shown so that they fit snuggly inside with no space between the edges of the drawer and the plates. Approximately how many square centimeters of the bottom of the drawer are not covered by plates? Pls help me!! Also, explain how you got the answer. They’re 40 cm.
General
8 months ago
A store is having a 20% off sale Michael says that he can find the sale price of an item that has a regular price of p dollars by evaluating the expression 0.8p Susan says that she can find the sale price for the same item by evaluating the expression p-0.2p who is correct
General
8 months ago
What is Sandra's fastest recorded lap time? Sandra's Lap Times (minutes) 2.4 2.3 1.7 1.8 2.7 2.6 1.9 1.5 1.2 1.4 1.3 1.4
General
8 months ago
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