Mathematics, 25.04.2021 21:20 kitten9389
Ken’s predicted temperature for April is 7ºC. His prediction for May is 2ºC higher than April. He used the number line to solve the problem, starting at 0, moving right to 7, and then moving 2 units to the left. Explain Ken’s error.
Answers: 2
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Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution
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Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
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Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
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Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Ken’s predicted temperature for April is 7ºC. His prediction for May is 2ºC higher than April. He us...
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