Mathematics, 19.12.2019 04:31 Cmpine
Trapezoid efgh has coordinates e(−3, 4) , f(1, 4), g(3, 1) , and h(−5, 1) . trapezoid e'f'g'h' has coordinates e′(−12, 16) , f′(4, 16), g'(12, 4) , and h′(−20, 4) . trapezoid e'"f"g"h" has coordinates e′′(12, −16), f′′(−4, −16), g′′(−12, −4) , and h′′(20, −4) .
which transformations describe why trapezoids efgh and e'"f"g"h" are similar?
a. trapezoid efgh was translated 4 units right and 4 units up and then rotated 180° clockwise.
b. trapezoid efgh was rotated 90° clockwise and then dilated by a scale factor of 4.
c. trapezoid efgh was dilated by a scale factor of 4 and then rotated 180° counterclockwise.
d. trapezoid efgh was dilated by a scale factor of 14 and then reflected across the x-axis.
Answers: 1
Mathematics, 21.06.2019 15:00
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
Answers: 2
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
Mathematics, 21.06.2019 17:30
In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
Answers: 1
Trapezoid efgh has coordinates e(−3, 4) , f(1, 4), g(3, 1) , and h(−5, 1) . trapezoid e'f'g'h' has c...
Health, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
History, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
Business, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
History, 02.06.2021 21:20