Sin2x-1=0 principle values? X = ?

0.8952 nearest hundredths

40% of a number equals the difference between the number and 10

Factor 4x^2-4-x^2y^2+y^2

Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180

A tarot card reader gets paid $90 for each deck he reads, and his goal is to earn $2340 reading tarot cards this month. if he has already read 3 decks this month, how many more decks must he read in order to reach his goal?

In the casino game Roulette, a bet on "red" will win if the ball lands on one of the 18 red numbers of the 38 numbers on the wheel, with each number being equally likely.

20% of customors will order chefs special. probability that 2 out of the next 10 will order the special is

5 cm 7 cm 15 cm What is th5 surface area of the figure? _square centimeters

A sign painter paints individual numerals for a row of 50 houses. The houses are numbered with consecutive integers from 1 to 50. How many 9s are painted?

If f (x) = 3x - 5 and g (x) = 7x + 2, what is (f * g) (x) ? I just really don't know how to do this, can i get the brainliest person?