Mr. Randall has wrenches in a toolbox. The total mass of the wrenches in the toolbox is 3 kilograms. Mr. Randall takes out one wrench that has a mass of 350 grams. What is the mass of the wrenches left in the toolbox?
1. 3,000 - 350 = ______ grams
2. Add the ounces
3. How much rope does he have?
Need answer key
To find the mass of the wrenches left in the toolbox, we first need to convert the mass of the wrench Mr. Randall took out to kilograms.
We know that 1 kilogram is equal to 1000 grams. So, to convert 350 grams to kilograms, we divide by 1000:
350 grams / 1000 = 0.35 kilograms
Now, we can subtract the mass of the wrench Mr. Randall took out from the total mass of the wrenches in the toolbox:
Total mass - Mass of wrench taken out = Mass of wrenches left in the toolbox
3 kilograms - 0.35 kilograms = 2.65 kilograms
Therefore, the mass of the wrenches left in the toolbox is 2.65 kilograms.
Henry has one bag of groceries that weighs 4 pounds. He has another bag of groceries that weigh 48 ounces. How many ounces do both grocery bags weigh altogether? 1 pound=16 ounces please explain
Jack needs 84 inches of rope to tie some packages and 4 feet of rope for another project. Does jack have enough rope? Please explain
A state fair has a contest to find the heaviest watermelon. The winning watermelon weighs 2,024 pounds. Last year the winning watermelon weighed 2,006 pounds. How much heavier is this year’s winning watermelon than last year? 1 pound. = 16 ounces
What do you think you need to do to solve this last problem?
Katherine is making punch. She needs 2 1/2 liters of ginger ale, 2 1/4 liters of apple juice, and 1/4 of grape juice to make 1 pitcher of punch. How many millimeters of each liquid does she need to make 2 pitchers of punch? Use measurements 250 ml 500ml 750ml. 2500ml. 4500ml. 5000ml. 7500ml
Ginger ale
Apple juice
Grape juice