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Use the chart and the histogram to answer 3-5.
Ages of People at a Bowling Alley
6
21
45
48
15 17 | 18 12 24
24 52 229
17
Click the icon to view the histogram.
3. Just as Bobby finished making his histogram, a group of 6 people started playing. He wants to
include their ages, which are 8, 16, 26, 27, 49, and 51. How should Bobby change his histogram to
include these ages?
Content
to
that is
units
Add to the first bar, to the second bar, make a new bar for
tall, and add to the last bar.
Enter your answer in the edit fields and then click Check Answer.
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units