Mathematics, 27.01.2020 20:31 johnross17

Triangle abc was transformed using the rule (x, y) → (–y, x). the vertices of the triangles are shown. a (–1, 1) b (1, 1) c (1, 4) a' (–1, –1) b' (–1, 1) c' (–4, 1)

which best describes the transformation?
a transformation was 90 rotation
b transformation was 180 rotation
c transformation was 270 rotation
d transformation was 360 rotation

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:02

Adeli charges the same price, $5.50, for all of its different sandwiches. if a company ordered n sandwiches for a luncheon, which equation could be used to find the total price, p, that the deli charged for the sandwiches? a- n/5.50=p b-5.50n=p c-5.50/n=p d-5.50+n=p

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.

Answers: 1

Answer

You know the right answer?

Triangle abc was transformed using the rule (x, y) → (–y, x). the vertices of the triangles are show...

Questions

Mathematics, 19.07.2019 05:00

When i am divided into 22, the remained is one. when i am added to 5, the answer is an even number. what number am i? * 5 7 9 10 4 2/5?...