Mathematics, 15.10.2019 03:00 tee4597
sydney bought two packages of grapes and noticed that the amount of purple grapes to green grapes was a ratio, as shown in the tape diagram above. which of the following ratios are equivalent to the ratio of purple grapes to green grapes? select all that apply.
25 to 30
48 to 40
18 to 15
35 to 42
Answers: 1
Mathematics, 21.06.2019 18:40
Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2
Answers: 1
Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
Answers: 2
Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
sydney bought two packages of grapes and noticed that the amount of purple grapes to green grapes wa...
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