Mathematics, 10.10.2019 13:50 kjjackson012002
Whitney says that to add fractions with diffrent denominatros, you always have to multiply the denominators to find the common unit; for example 1/4 1/6=6/24 4/24 show whitney how she could have chosen a denominator smaller than 24,and solve the problem?
Answers: 3
Mathematics, 21.06.2019 20:00
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
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Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
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Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
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Mathematics, 21.06.2019 23:20
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Whitney says that to add fractions with diffrent denominatros, you always have to multiply the denom...
Mathematics, 31.12.2019 01:31