subject
Mathematics, 01.02.2021 17:40 yobanajk

Jim and Alvin have a total of 360 pokemon cards. The ratio of the number of Jim's cards to the number of Alvin's cards is 7:2 Alvin buys some cards for Jim. The ratio of the number of Jim's cards to the number of Alvin's cards is now 7:5 How many cards does Alvin buy from Jim

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Plz me i need i will give a brain
Answers: 1
question
Mathematics, 21.06.2019 18:30
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
question
Mathematics, 21.06.2019 18:50
The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
Answers: 1
question
Mathematics, 21.06.2019 23:00
Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?
Answers: 1
You know the right answer?
Jim and Alvin have a total of 360 pokemon cards. The ratio of the number of Jim's cards to the numbe...
Questions
question
Spanish, 12.12.2020 16:30
question
Mathematics, 12.12.2020 16:30
question
History, 12.12.2020 16:30
question
Mathematics, 12.12.2020 16:30
Questions on the website: 13722361