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Find the distance between the points A(13,2) and B(7,10)
General
4 months ago
Applied linear algebraA manufacturer produces desks and bookcases. Desks d require 5 hours of cutting time and 10 hours of assembling time. Bookcases b require 15 minutes of cutting time and one hour of assembling time. Each day, the manufacturer has available 200 hours for cutting and 500 hours for assembling. The manufacturer wants to know how many desks and bookcases should be scheduled for completion each day to utilize all available work power. Show that this problem is equivelent to solving two equatinos in the two unknowns d and b.
General
4 months ago
Ms. Issa is building a rectangular fish pond in her garden. A drawing shows three corners of the pond with coordinates (4, -2), (-2, -2), and (-2, -5) where is the 4th corner
General
4 months ago
9. A rectangle has a width that is 2 feet longer than four times the length. What is the length of the rectangleif the perimeter is 64 feet? (HINT: Draw a picture and use algebra to solve)
General
4 months ago
what is the probability of rolling an even number on a standard six-sided number cube
General
4 months ago
A pyramid has a square base with sides of length s. The height of the pyramid is equal to of the length of a side on the base. Which formula represents the volume of the pyramid? A. B. C. D. V = 3s3 E. V = 6s3
General
4 months ago
What is the slope of the line 3y= 9x +5. Give an equation of a line parallel to this line.
General
4 months ago
THIS ANSWER IS FOR 35 POINTS: I can do this myself but like most of us we're too lazy. 1. What percent of 30 is 9? 2. What percent of 80 is 56? 3. 20 is what percent of 50? 4. 12 is what percent of 15? 5. What percent is 24 out of 36? 6. What percent is 10 out of 500? 7. 2 is what percent of 25? 8. 11 is what percent of 20? 9. What percent of 75 is 18? 10. What percent of 40 is 6? 11. 31 out of 50 is what percent? 12. 8 out of 200 is what percent? 13. What percent of 40 is 36? 14. What percent of 45 is 27? 15. 25 is what percent of 75? 16. 15 is what percent of 60? 16. What percent is 90 out of 180? 17. What percent is 72 out of 100?
General
4 months ago
In 2013, a study of restaurant meals in Boston, MA found that on average, single plate meals contained 1,327 calories. Per the USDA, men require at most 2,000 to 3,000 calories per day (distributed across the day). Assuming restaurant meal caloric content is normally distributed with a standard deviation of 500. There is an interval in which 90% of all meals are symmetrically distributed about the mean. What is the upper limit of that interval?
General
4 months ago
Find the equation of the line passing through the coordinates ( 1 , 8) and ( 3, 18).
General
4 months ago
One car model costs $12,000 and costs an average of $0.10 per mile to maintain. Another car model costs $14,000 and costs $0.08 per mile to maintain. If one of each model is driven the same number of miles, after how many miles would the total cost of one model be the same as the other?
General
4 months ago
17. You have $850 to buy new carpet for the game room. The dimensions of the gameroom are 20 feet by 12 feet. Write and solve an inequality that represents the costsper square foot that you can pay for the new carpet. Specify the units of measurein each step
General
4 months ago
Find the distance between the points given. (-3, -4) and (0, 0) -5 √(22) 5
General
4 months ago
This scale drawing of a rectangular wall has dimensions 4.75 inches by 2.5 inches. The length of the shorter side of the actual wall is 36 inches.Enter the area of the actual wall. I will mark the first one who answers me brainleist _[blank]_ square inches
General
4 months ago
determine the number of solutions for the systemsx+y=2 and 2x+2y=8
General
4 months ago
BC is parallel to DE.what is the length of CE?
General
4 months ago
Find the volume of the solid shown below
General
4 months ago
11. A biologist tracked the growth of a strain of bacteria, as shown inthe graph.a. Explain why the relationship represented by the graph is afunction.There are no repeatedhamberb. What If? Suppose there was the same number of bacteria for two consecutive hours. Would the graph still represent a Function? Explain...
General
4 months ago
Students at Westbrook Middle School hold green team meetings to plan ways to helpprotect the environment. This week there are 144 members at the meeting, which is 90%of the total group.What is the total number of green team members?members
General
4 months ago
Need help finding 3 and 6 in decimal form
General
4 months ago
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