Which equations for the measures of the unknown
angles x and y are correct? Check all that apply.
x=cos
s 49)
х
a
x = sin-1
sin-4)
b
x = tan
tan 4a
ey=sin-42)
y=cos 4)
y

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review