Mathematics, 08.10.2019 11:30 Dragonskeld
If triangle abc is dilated by a scale factor of 2 with a center of dilation at vertex c, how does the perimeter of a'b'c' compare with the perimeter of abc?
a) the perimeter of a'b'c' is 2 times the perimeter of abc.
b) the perimeter of a'b'c' is 4 times the perimeter of abc.
c) the perimeter of a'b'c' is 6 times the perimeter of abc.
d) the perimeter of a'b'c' is 8 times the perimeter of abc.
Answers: 3
Mathematics, 21.06.2019 17:00
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
Mathematics, 21.06.2019 22:30
If a line is defined by the equation y = 5x + 2, what is the slope?
Answers: 2
Mathematics, 21.06.2019 23:10
Use the distance formula to find the distance between (-3,5) and (3,1)
Answers: 1
Mathematics, 21.06.2019 23:30
(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --
Answers: 1
If triangle abc is dilated by a scale factor of 2 with a center of dilation at vertex c, how does th...
Chemistry, 12.10.2019 23:30
Mathematics, 12.10.2019 23:30
History, 12.10.2019 23:30
Mathematics, 12.10.2019 23:30
Mathematics, 12.10.2019 23:30
Geography, 12.10.2019 23:30
Mathematics, 12.10.2019 23:30
History, 12.10.2019 23:30