Mathematics, 29.08.2019 19:40 hazeleyes2006
Which strategy can be used to solve this problem? dan has dogs named chester and ally. together the two dogs weigh 40 pounds. chester weighs 4 pounds more than ally. how much does ally weigh? a. write a number sentence. let p represent the amount that ally weighs. (4 + 40) ÷ 2 = p b. guess and test. guess that ally weighs 20 pounds. add 4 to 20 to find out how much chester weighs (24). add chester's and ally's weights (44). ask if the sum is more or less than 40. revise your guess so it is 19 and test your answer again. repeat the process until you have the correct answer. c. draw a diagram. draw 40 dots to represent how much the two dogs weigh altogether. divide the dots into 2 equal groups and then divide one of the groups by 4. question resources
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Mathematics, 21.06.2019 12:50
best answer for the question.1. divide 7/24 by 35/48 and reduce the quotient to the lowest fraction.
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Mathematics, 21.06.2019 14:00
At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?
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Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
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Mathematics, 21.06.2019 23:30
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
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Which strategy can be used to solve this problem? dan has dogs named chester and ally. together the...
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