Mathematics, 04.07.2019 09:00 bob7220
Hannah can paint a room in 15 hours. destiny can paint the same room in 12 hours. how long does it take for both hannah and destiny to paint the room it they are working together?
Answers: 1
Mathematics, 21.06.2019 16:20
Find the slope of a line given the following two points
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Mathematics, 21.06.2019 18:40
Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.
Answers: 1
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Hannah can paint a room in 15 hours. destiny can paint the same room in 12 hours. how long does it t...
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