Answer:
triangles always add up to 180 degrees on the interior and because it has equal sides and angles, the triangle is equalateral.
In first calculation Miranda was first calculating tax of a 7% of 19$ tennis racket and than she added it to cost of tennis racket. In second calculation she automatically calculated 107% of a price of tennis racket that she will pay at register.
Answer:
266.67
Step-by-step explanation:
120=.45(x)
x=266.67
10 : 40
divide each side by 40
0.25 : 1
It grows 1/4th of a foot in one day.
If there is an odd number of data values then the median will be the value in the middle. If there is an even number of data values the median is the mean of the two data values in the middle. For the data set 1, 1, 2, 5, 6, 6, 9 the median is 5. For the data set 1, 1, 2, 6, 6, 9 the median<span> is 4.
</span>The mean<span> is the average of the numbers: a calculated "central" value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.</span><span>
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