Mathematics, 14.04.2021 16:50 laurachealsy923
A box contains 200 tickets. Some tickets are blue, and some are black. Suppose a student
without looking chooses a ticket out of the box, records the color and then places the ticket
back in the box. The student has recorded 27 blue tickets and 23 black
Using this result, what is the best prediction of the number of black tickets in the cox?
U23 tickets
50 tickets
92 tickets
108 tickets
Answers: 1
Mathematics, 21.06.2019 15:30
Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?
Answers: 1
Mathematics, 21.06.2019 17:40
Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.
Answers: 1
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
A box contains 200 tickets. Some tickets are blue, and some are black. Suppose a student
without lo...
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