Mathematics, 03.02.2020 15:52 brookefrancett
Astone is dropped into a lake, creating a circular ripple that travels outward at a speed of 60 cm/s. find the rate at which the area within the circle is increasing after each of the following.
(a.) after 1s
(b.) after 4s
(c.) after 6s
Answers: 3
Mathematics, 21.06.2019 19:00
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
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Mathematics, 21.06.2019 22:00
In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog
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Mathematics, 21.06.2019 22:30
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Astone is dropped into a lake, creating a circular ripple that travels outward at a speed of 60 cm/s...
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