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MATH SOLVE
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What are the domain, range, and asymptote of h(x) = (0.5)x - 9
General
2 months ago
Suppose you own 125 shares of Wal-Mart, which pay a dividend of $0.30 per share per year. How much will you receive in dividends over 5 years, assuming the dividends stay the same and you buy no more stock?
General
2 months ago
Which question can be answered by finding 212÷23? A. How many 23-meter long pieces of ribbon are needed to have a total of 212 meters of ribbon? B. You have 212 meters of ribbon and use 23 meter. C. How many meters of ribbon are remaining? D. How much is 23 of a 212-meters long piece of ribbon?
General
2 months ago
Rita's room is in the shape of a rectangular prism. It is 12 feet long, 10 feet wide, and 8 feet high. What is the surface area of Rita's room?
General
2 months ago
how you you cancel logarithms on either side of an equation
General
2 months ago
A teacher collects data on the number of hours, s, his students spend studying and the number of hours, t, they spend watching TV each day. He finds that there is a negative linear association between s and t that is best modeled by the equation s=−0.5t+3.6 . What is the meaning of 3.6 in this equation?A. According to the model, for each additional hour spent watching TV, a student will spend about 3.6 fewer hours studying.B. The model suggests that students study about 3.6 hours each day.C. According to the model, a student who does not watch TV studies about 3.6 hours each day.D. The model predicts that students watch about 3.6 hours of TV each day.
General
2 months ago
A gardener purchases a ceramic planter, in the shape of a hemisphere, for a small batch of leftover annuals. The volume of a hemisphere is modeled by the function V = πr3. Write a model for the radius as a function of the volume. The label on the planter says that it holds approximately 134 cubic inches of potting soil. What is the radius of the planter, rounded to the nearest inch? Use 3.14 for π.
General
2 months ago
The time needed for a 15 miles long hike depends on the average speed of the hiker. Write the formula that describes this time as the function of the average speed.
General
2 months ago
The weight of a person on or above the surface of the earth varies inversely as the square of the distance the person is from the center of the earth. If a person weighs 180 pounds on the surface of the earth and the radius of the earth is 3900 miles, what will the person weigh if he or she is 850 miles above the earth's surface? Round your answer to the nearest hundredth of a pound.
General
2 months ago
The partial factorization of x2 – x – 12 is modeled with algebra tiles.Which unit tiles are needed to complete the factorization?
General
2 months ago
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