elanham3 elanham3

10-12-2018
Mathematics

contestada

Figure ABCD is a parallelogram with point C (−4, 1). Figure ABCD is rotated 90° clockwise to form figure A′B′C′D′. What coordinate would be the output for point C'?
C' (1, 4)
C' (1, −4)
C' (−1, −4)
C' (−1, 4)

Respuesta :

10-12-2018

The answer is that coordinate C' is (-1, -4). The formula for rotating something 90° is (x, y) -> (-y, x), so (-4, 1) -> (-1, -4).

Answer Link

Otras preguntas

Four friends shared 1/2 of one carton of orange juice and 1/4 of another carton of apple juice. What fraction of each carton of juice did each friend get?

Burton Company uses the weighted-average method in its process costing system. The Packaging Department started the month with 200 units in process, started 1

23) Your friend says that the flood in 2010 was a 100-year flood and the flood in 2009 was a 200-year flood so it will be at least 300 years before we see anoth

Is a company more likely to adjust its mission statement or its business strategy? Explain your answer.

I need help. PQRS is an isosceles trapezoid. Enter coordinates for point R.

Juan plotted several ratios that represent the cost of plums at the local grocery store. When he finished his graph, he felt that one of the points was plotted

The developer of a new plant fertilizer gathered data about the quantity of fertilizer applied to a lemon tree and the number of lemons it produced. He used a g

Which of these words is a root word? a. beautiful b. happy c. thinnest d. uncomfortable

Say a certain manufacturing industry has 63.1 thousand jobs in 2008, but is expected to decline at an average annual rate of 1.7 thousand jobs per year from 200

Why was Thomas Jefferson so popular among the French aristocracy