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MATH SOLVE
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Freemont Run Club surveyed a random sample of 30 of their members about their running habits. Of the members surveyed, 9 said that they run more than 5 days a week. There are 84 Freemont Run Club members. Based on the data, what is the most reasonable estimate for the number of Freemont Run Club members who run more than 5 days a week?
General
2 months ago
Mrs. Daly's reading classes were surveyed about their reading preferences. The data is summarized in the table below. 9th graders who prefer fiction- 359th graders who prefer nonfiction- 8 total of 9th graders- 43 10th graders who prefer fiction- 52 10th grader who prefer nonfiction- 12 total of 10th graders-64 total of students who prefer fiction-87 total of student who prefer nonfiction-20 total of students- 107 Given that a student is in 9th grade, what is the probability that they prefer to read non-fiction novels based on this data? Write your answer as a decimal rounded to the nearest hundredth.
General
2 months ago
"Anik" is the name of a series of Canadian communications satellites. The first Anik shown here, was launched in 1972. It was a cylindrical shape, 3.5 m high and 190 cm in diameter. All satellites are wrapped with insulation because the instruments inside will not work if they become too cold or hot. What was the approximate area of the insulation used to wrap the first Anik?
General
2 months ago
Write two hundred three and forty-two thousandths in standard form and expanded form.
General
2 months ago
The Honor Society held a canned goods drive. They ran great advertising campaigns and collections increased. The following table represents collections------------------|---------------------Day Cans Collected------------------|---------------------1 15------------------|---------------------2 | 20----------------------------------------3 | 25----------------------------------------4 | 30----------------------------------------5 | 35----------------------------------------6 | 40The number of cans collected is increasing: a.) linearly b.) quadratically c.) exponentially
General
2 months ago
The sum of a rational number and an even integer is rational. A) Always True B) Sometimes True C) Usually True D) Never True
General
2 months ago
11 POINTSWhich of the following is a true statement? A. When comparing two integers, the integer with the greater absolute value is always the greater integer. B. When comparing two integers, the integer with the greater absolute value could be the lesser integer. C. When comparing two integers, the integer with the smaller absolute value is always the lesser integer. D. When comparing two integers, the integer with the smaller absolute value is always the greater integer.
General
2 months ago
A circular ice skating rink has a diameter of 65 feet. What is the circumference of the rink, rounded to the nearest tenth.F:204.2 ftG:261.3 ftH:408.4 ftJ:522.6 ft
General
2 months ago
Two small planes leave Sacramento and LA, which are 380 miles apart, and travel toward each other. If one plane travels 30 miles per hour faster than the other one and they meet in an hour, what are their respective speeds?
General
2 months ago
Alex is trying to start a savings plan. The following graph represents his projected savings over the next 12 months. How much money will he have saved by the sixteenth month? Graph with months on the x axis and money saved in dollars on the y axis. Graph shows a line hitting points (0, 100), (4, 300), (8, 500), and (12, 700) $700 $800 $900 $1000
General
2 months ago
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