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MATH SOLVE
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The birth rate of a population is b(t) = 2300e0.024t people per year and the death rate is d(t)= 1450e0.019t people per year, find the area between these curves for 0 ≤ t ≤ 10. (Round your answer to the nearest integer.)
General
2 months ago
gcf of 35 and 15 and 3
General
2 months ago
6) A cylindrical shaped silo has a diameter of 18 feet and a height of 4 feet. How much water can the silo hold, in terms of π?
General
2 months ago
Fred buys a binder for $4.50 and six reams of paper. Latasha buys an ink cartridge for $17.50 and four reams of paper. Both spend the same amount of money. What is the price of one ream of paper?
General
2 months ago
Two factory plants are making TV panels. Yesterday, Plant A produced 16,000 panels. Five percent of the panels from Plant A and 2% of the panels from Plant Bwere defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was 4%?Number of panels produced by Plant B????
General
2 months ago
A school district has two high schools. The district could only afford to hire 13 guidance counselors. Determine how many counselors should be assigned to each school using Hamilton's method. School Students Enrolled Counselors to Assign Lowell 3584 Fairview 6816 The next year, a new school is opened, with 1824 students. Using the divisor from above, determine how many additional counselors should be hired for the new school: counselors.
General
2 months ago
Edurado started a business selling sporting goods.He spent $ 7500 to obtain hos merchandise , and it cost him $300 per week for general expenses.He earns $850 per week in sales. What is the minimum number of weeks Edurado will take to make a profit?
General
2 months ago
Which is the best interpretation of the solution set for the compound inequality?3(2x + 1) > 21 or 4x + 3 < 3x +7no solution3Ox<3 or x > 4all real numbers
General
2 months ago
find the solution of w(-15-w)=0
General
2 months ago
A professional baseball player signs a contract with a beginning salary of $3,000,000 for the first year and an annual increase of 4% per year beginning in the second year. That is, beginning in year 2, the athlete's salary will be 1.04 times what it was in the previous year. What is the athlete's salary for year 7 of the contract? Round to the nearest dollar.
General
2 months ago
A cone-shaped tent has a diameter of 12 ft and a height of 6 ft. What is the approximate volume of the tent? Use 3.14 to approximate pi, and express your final answer as a decimal. Enter your answer in the box. ft³
General
2 months ago
There are 12 marbles in a bag, and the marbles are either yellow or green. Two marbles will be randomly picked from the bag, without replacing the first one picked. The probability that both marbles will be yellow is 5 33 . How many YELLOW marbles are in the bag?
General
2 months ago
What is the exact volume of the cone? 40π cm³ 803π cm³ 1603π cm³ 160π cm³Outline of cone with dotted line rising from middle of base to the point. Line is labeled ten centimeters. A second dotted line extends horizontally from middle of base to its edge. Line is labeled four centimeters.
General
2 months ago
the vegetable display automatically sprays a mist over the vegetables according to a repeating timer you set. How many minutes should you set the timer for in order to spray the vegetables 5 times each hour?A.) 1/5B.) 5C.) 12D.) 20E.) 55
General
2 months ago
four photographers are taking pictures at a school dance. Photographer A takes 25 of the pictures, Photographer B takes 4% , Photographer C takes 0.29 hey , and Photographer D takes 27/100 . Which choice lists the photographers in order from least to greatest by the amount of pictures they take?
General
2 months ago
which of the following expressions represents the verbal description below
General
2 months ago
Translate triangle ABC 2 units left and 3 units upWhat are the coordinates for point A?1.(-5, 3)2.(-4, 4)3.-(-4, -2)4.(0, 4)~Which is NOT an appropriate classification for a triangle?1.right equilateral2. acute scalene3.obtuse isosceles4.right scalene
General
2 months ago
How many extraneous solutions does the equation below have? 9 over n squared +1 =n+3 over 4? 0 1 2 3
General
2 months ago
In this fulcrum, the weights are perfectly balanced. How far must the fulcrum be located from the 60 pound weight if the bar is 24 feet long?A) 9B) 15C) 12
General
2 months ago
Marco is selling floral arrangements. Each arrangement uses 1 vase and 11 orchids. Each case cost Marco $4.00. Let C be the total cost of the arrangement and r be the cost of 1 orchid. Which equation should Marco use to find the total costA. 11= C + 4r B. 11C = r + 4C. C= 4r + 1 D. 11r + 4
General
2 months ago
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