What value makes the expression equivalent
6 (3x + 5) and 15x + □ + 3x
1. 5
2. 11<...
Mathematics, 21.04.2021 19:30 nisha87
What value makes the expression equivalent
6 (3x + 5) and 15x + □ + 3x
1. 5
2. 11
3. 15
4. 30
Answers: 3
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What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
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The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities
Answers: 1
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The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
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