Mathematics, 29.07.2019 09:30 paige1616
On a map the distance between two towns is 7 inches. what is the actual distance if the scale is 1 inch to 25 miles?
Answers: 2
Mathematics, 21.06.2019 13:00
Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)
Answers: 1
Mathematics, 21.06.2019 13:10
What is the smallest integer n such that n\sqrt{2} is greater than 20
Answers: 2
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 22.06.2019 00:00
Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Answers: 2
On a map the distance between two towns is 7 inches. what is the actual distance if the scale is 1 i...
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