Find the angular speed of the tire in radians per minute. Round to the nearest tenth. The tire has a diameter of 42inches and is rotating at a rate of 250rpm. 1804.1rad/min

942.5rad/min

1292.6rad/min

1,570.8rad/min

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

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