Joey made 300 greeting cards. he sold 40% of the cards, gave 85% of the remaining cards to his friends, and kept the rest of the cards for himself. how many greeting did he keep for himself?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.