Mathematics, 25.02.2020 18:01 famouzgal
In a mixture of concrete, there are fourfour lb of cement mix for each pound of gravel. If the mixture contains a total of 295295 lb of these two ingredients, how many pounds of gravel are there?
Answers: 3
Mathematics, 21.06.2019 15:30, jadajones5313
1. what is the measure of ∠abc? what is the measure of ∠abd?
Answers: 1
Mathematics, 21.06.2019 18:00, cexe2630
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
In a mixture of concrete, there are fourfour lb of cement mix for each pound of gravel. If the mixtu...
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