Mathematics, 25.07.2019 13:50 Aubreigh29
Karissa determines the area of her desk by multiplying 45.72 centimeters and 60.95 centimeters. she states that the area is 2786.634 square centimeters. which best describes the reasonableness of karissa’s solution? a. the solution is unreasonable because 50 times 60 is 3,000, not 2,786. b. the solution is reasonable because is 50 times 60 3,000, which is close to the computed area. c. the solution is unreasonable because there are four decimal places in the factors and only three decimal places in the product. d. the solution is reasonable because there are four numbers to the left of the decimal in the factors and four numbers to the left of the decimal in the product.
Answers: 1
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
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Mathematics, 22.06.2019 01:30
Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?
Answers: 1
Karissa determines the area of her desk by multiplying 45.72 centimeters and 60.95 centimeters. she...
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