Mathematics, 23.07.2019 07:20 AlijahjwunF5514
Line segment cd is shown on a coordinate grid: a coordinate plane is shown. line segment cd has endpoints 1 comma 2 and 1 comma negative 1. the line segment is rotated 90 degrees counterclockwise about the origin to form c'd'. which statement describes c'd'? a) c'd' and cd are equal in length. b) c'd' is parallel to cd. c) c'd' is half the length of cd. d) c'd' is greater than twice the length of cd.
Answers: 2
Mathematics, 21.06.2019 15:00
Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.
Answers: 2
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Line segment cd is shown on a coordinate grid: a coordinate plane is shown. line segment cd has en...
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