Mathematics, 24.12.2019 19:31, bellc42069
Gary is baking pretzels for his sister's party. some pretzels will be regular and some pretzels will be whole grain. let x represent the number of dozens of regular pretzels. let y represent the number of dozens of whole grain pretzels. gary needs to bake at least 14 dozen pretzels in all. gary has 20 cups of flour. he needs 2 cups of flour for each batch of 12 whole grain pretzels, and 1 cup of flour for each batch of 12 regular pretzels.
select the constraints that correctly model the inequality.
x≤0
x≥0
y≤0
y≥0
x+2y≤20
x+2y≥20
x+y≥14
Answers: 2
Mathematics, 21.06.2019 20:10, 2Pallie2
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
Mathematics, 21.06.2019 21:30, allisonboggs85
Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
Mathematics, 21.06.2019 23:30, ameliaduxha7
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
Gary is baking pretzels for his sister's party. some pretzels will be regular and some pretzels will...
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