Using the identity sin^2 theta + cos^2 theta = 1 , find the value of sin theta , to the nearest hundredth, if cos theta = - 0.54an; pi < theta < (3pi)/2.

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What term makes it inconsistent y=2x - 4

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class