Mathematics, 08.09.2021 02:10 bm42400
Part B A different student claims that the expression 59.2xy is equivalent to the teacher’s expression. The student’s reasoning is below. The expression 59.2xy is equivalent to the teacher’s expression because both expressions have the same value when x = 1 and y = 1. This means that the two expressions are equivalent. ● Explain which part of the student’s reasoning is correct. ● Explain which part of the student’s reasoning is incorrect. ● Give an example using different values for x and y to support your answer. Write your answer and explanation below.
Answers: 2
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Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?
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If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?
Answers: 3
Part B A different student claims that the expression 59.2xy is equivalent to the teacher’s expressi...
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