Mathematics, 03.06.2021 19:40 rainbowboi
(The following math problem is from my math book)
Select TWO questions that can be answered by calculating 2 1/4 ÷ 3/8.
A. Sarah has 214 cups of sugar. A recipe she makes requires 38 cups of sugar per batch. How many batches can Sarah make with the sugar she has?
B. There were 214 pizzas in the kitchen. Martina and her friends ate 38 of the pizza. How many pizzas were left?
C. Ivan makes 214 quarts of salad dressing. Vinegar makes up 38 of the volume of the salad dressing. How many quarts of vinegar did Ivan use?
D. Junior ran 214 miles today. This is 38 the distance he ran last weekend. How many miles did Junior run last weekend?
E. A 38-ton load is placed in a 214-ton truck. How much does the truck weigh with the load in it?
Answers: 3
Mathematics, 20.06.2019 18:04
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An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
(The following math problem is from my math book)
Select TWO questions that can be answered by calc...
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