Mathematics, 26.01.2021 17:40, sl1010
8
On a coordinate plane, consider the transformation of dilating a line by a factor of 3, with the point (0,8) as the center of
dilation. Which line remains unchanged under the transformation?
Select all that apply.
A The line y = 3x + 8
B The line y =3(2-8)
C The line'y = 3(x + 8)
D The line y = 4.3 + 8
E The line y = 4(3-8)
The line y = -3.2 + 8
Answers: 3
Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
Mathematics, 21.06.2019 22:30, skylarjane1030
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
Answers: 1
Mathematics, 22.06.2019 00:30, amandapill
What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2
Answers: 2
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On a coordinate plane, consider the transformation of dilating a line by a factor of 3, with the...
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