Apicture has dimensions of 5 cm by 10 cm. if you want to enlarge the picture to a size of 32 1/2 cm x 65 cm by what fraction would you multiply the dimension

Evaluate cos2θ for cosθ = square root of 3/2

Aline passes through 3,7 and 6,9 what equation represents the line

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.