Mathematics, 26.10.2020 16:50 pukakchiu
Deb transformed △RST so that △RST~ΔR'S'T'. Point R is located at (4, 2) and point R' is located at (-12, 6). What series of transformation did Deb use on △RST? Deb reflected △RST over the y-axis and then dilated it by a scale factor of 3. Deb reflected △RST over the x-axis and then dilated it by a scale factor of 3. Deb rotated △RST 90° counterclockwise about the origin and then dilated it by a scale factor of 13. Deb translated △RST left 4 units and up 4 units and then dilated it by a scale factor of 3
Answers: 2
Mathematics, 21.06.2019 12:30
What is the approximate total length of iron edging needed to create the square frame and the two diagonals?
Answers: 3
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 21:30
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
Deb transformed △RST so that △RST~ΔR'S'T'. Point R is located at (4, 2) and point R' is located at (...
Mathematics, 09.06.2020 20:57
History, 09.06.2020 20:57
Computers and Technology, 09.06.2020 20:57