Mr. Pratt has 26 students in his math class. He has
three prizes to give away: a pencil, an er...
Mathematics, 22.05.2020 10:59 marelinatalia2000
Mr. Pratt has 26 students in his math class. He has
three prizes to give away: a pencil, an eraser, and
a no homework coupon. How many ways can he
choose three students to win these awards?
Answers: 2
Mathematics, 21.06.2019 15:20
If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?
Answers: 1
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
Answers: 3
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
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