Mathematics, 27.12.2019 05:31 keke6361
Two circles, one with radius 10 inches and the other with radius 4 inches, are tangent at point q. two insects start crawling at the same time from point q: one along the larger circle at 3Ο inches per minute, the other along the smaller circle at 2.5Ο inches per minute. how much time has elapsed when the two insects meet again at point q?
(a) 15 minutes
(b) 30 minutes
(c) 40 minutes
(d) 1 hour
(e) 1 hour, 20 minutes
Answers: 3
Mathematics, 20.06.2019 18:04
Use the distributive property to factor the expression. 15x + 6 a) 2 5 b) β 2 5 c) 3(5x + 2) d) 5(3x + 6)
Answers: 1
Mathematics, 21.06.2019 16:30
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
Answers: 3
Mathematics, 21.06.2019 21:00
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y β 4 = 3(x β 2) b) y β 2 = 3(x β 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
Two circles, one with radius 10 inches and the other with radius 4 inches, are tangent at point q. t...
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