Ruby and Marielle are working on a project. If ruby finishes 4/8 of the project and Marielle finishes 3/8 , how much of the project is left?

Question

Answer: 4/8_3/8= 1/8

The table below shows the amounts of some foods the averge American eats each year. Estimate the product. Round the larger factor to its greatest place.
Aaverage American Yearly Diet
Food. Amount

Bread. 46 pounds
Chocolate. 13 pounds
Dairy Products 582
Fish. 51 pounds
Fruit. 261 pounds
Meat. 270 pounds
Potatoes. 141 pounds
Sugar. 67 pounds
Vegetables. 267 pounds

1/ About how much chocolate does an average American eat in 5 years?
Answer: 13 Round 10
* 5 *5
10 * 5= 50

2/ About how much fish does an average American eat in 3 years?
Answer : 51 Round. 50
* 3. * 3
50* 3= 150

3/Which food makes up the largest part of most American's diets? About how much of that food does the average Americaneat in 4 years?
Answer: Dairy products
582 Round. 600
*. 4 4
600* 4= 2,400

4/In 2 years , about how much more fruit than sugar does the average American eat?
Answer : 261_67=194
194 * 2= 288

The answers are true or false

Answer 1

Ruby and Marielle are working on a project. If ruby finishes 4/8 of the project and Marielle finishes 3/8 , how much of the project is left?
Answer: 4/8_3/8= 1/8

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Well, your answer is right but for the wrong reason

together they did 4/8 + 3/8 = 7/8
that leaves 1/8 remaining to do

Answer 2

1/ About how much chocolate does an average American eat in 5 years?
Answer: 13 Round 10
* 5 *5
10 * 5= 50
------------
Round at the end
13 * 5 = 65
so I get 70

Answer 3

2/ About how much fish does an average American eat in 3 years?
Answer : 51 Round. 50
* 3. * 3
50* 3= 150
-----------------------------
51 * 3 = 153
yes 150

Answer 4

3/Which food makes up the largest part of most American's diets? About how much of that food does the average Americaneat in 4 years?
Answer: Dairy products
582 Round. 600
*. 4 4
600* 4= 2,400
--------------------
582 * 4 = 2328
round to 2000