subject
Mathematics, 06.04.2020 18:01 lovehelping1564

5) Charlie and David collect marbles,
The ratio of Charlie's marbles to David's marbles is 2:7.
David gave Charlie some of his marbles and now David has twice
as many marbles as Charlie,
Charlie now has 24 marbles.
How many marbles did David give him?
You must show your work to find your answer.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
What situation is an example of an observational study
Answers: 3
question
Mathematics, 21.06.2019 22:20
Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit
Answers: 1
question
Mathematics, 22.06.2019 00:00
Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?
Answers: 1
question
Mathematics, 22.06.2019 02:00
Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt
Answers: 1
You know the right answer?
5) Charlie and David collect marbles,
The ratio of Charlie's marbles to David's marbles is 2:7...
Questions
question
Mathematics, 19.05.2021 01:00
question
English, 19.05.2021 01:00
question
Biology, 19.05.2021 01:00
Questions on the website: 13722359