Mathematics, 23.07.2019 00:30 rheamorrell
As students walk into mr. jackson's class, they are randomly handed either a blue, yellow, green, or red card. if there are 8 boys and 12 girls in the class, what is the probability that the student chosen by mr. jackson will be a boy with a green card? a. 1/8 b. 1/16 c. 2/15 d. 1/5
Answers: 2
Mathematics, 21.06.2019 15:40
Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.
Answers: 1
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
Mathematics, 22.06.2019 03:30
The mountain springs water company has two departments, purifying and bottling. the bottling department received 67,000 liters from the purifying department. during the period, the bottling department completed 65,000 liters, including 3,000 liters of work in process at the beginning of the period. the ending work in process was 5,000 liters. how many liters were started and completed during the period?
Answers: 3
Mathematics, 22.06.2019 06:30
Lynn says that the product of 4/5 and 5/2 is greater than 4/5.which statement is true?
Answers: 1
As students walk into mr. jackson's class, they are randomly handed either a blue, yellow, green, or...
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