Mathematics, 16.12.2021 17:30 tadvet1633
The diagram shows a circle with center O and radius r cm. The points P, Q and R lie on the circle. The line PR is a diameter of the circle and angle POQ=2radians. The area of sector QOR is 30cm less than the area of sector POQ Find the value of r.
Answers: 2
Mathematics, 21.06.2019 21:30, achsahjosey
Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?
Answers: 1
Mathematics, 21.06.2019 23:00, britann4256
Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240
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Change negative exponents to positive. then solve. round to four decimal places
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Mathematics, 22.06.2019 00:20, sheena33
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
The diagram shows a circle with center O and radius r cm. The points P, Q and R lie on the circle. T...
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