A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm. which equation best models green light? a. y = sin pi/510 theta b. y = sin pi/255 theta c. y = sin 510/pi theta d. sin 255/pi theta

Fill in the blank in geometry you'll often be able to use deductive rules to

F (x) = 6x-2 and g (x) = 2x+4 find (f+g) (x)

Write a word problem that is solved by 43 : 5 = 8 R3, in which the remainder is the only part needed to answer the question.

6. Four airplanes from different airlines have crashed in the past two weeks. This terrifies Megan, who must travel on a plane. Her travel agent claims that the probability of a plane crash is minuscule. Who is correct and why?

A radio tower is located 300 feet from a building. From a window in the building, a person determines that the angle of the elevation to the top of the tower is 34 degrees and the angle of depression to the bottom is 24 degrees.

What do I get when I factorise 4x+8

What is the simplified form of 3a^4b^-2c^3? a. (81a^4c^3) / (b^2) b. (81a^4) / (b^2c^3) c. (3a^4) / (b^2c^3) d. (3a^4c^3) / (b^2) D What is - a^-2 if a = - 5? a. - 25 b. 25 c. - 1/25 d. 1/25 D What is (-m) ^-3n if m = 2 and n = - 24? a. 3 b. - 3 c.

ABCD is a parallelogram. if side AB=6x-10, side BC=4x-5, and side CD = 3x+5, find the value of x x=

The perimeter of a rectangle is 15x + 17 y if the length is 7/2x + 7y then find the width of the rectangle A) 4x + 3/2y B) 8x + 3y C) 8x + 10y D) 4x + 3y

People who do not take the time to show interest in others are: A. self-involved. B. morose. C. strong-willed. D. morbid.