Two fifths of the students in your class are in Band. Of these, one fourth play the saxophone. What fraction of your class plays the saxophone

At a given time of day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 4-ft stick in the ground casts a shadow of 2.4 ft, find the height of a tree that casts of shadow that is 23.04ft.

Find the upper quartile of this data set: 593, 588, 540, 434, 420, 398, 390, 375 A. 427 B. 394 C. 420 D. 564

Use the elimination method to solve the system of equations. Choose the correct ordered pair. - x + y = - 3 3x + 2y = 9 A. (3,0) B. (6,3) C. (5,2) D. (4,1)

Use the quadratic formula to solve 9x^2+12x+4=0

To do linear regression, there must be paired scores on two variables.

What is the value of x^2+4 for x=5? A) 14 B) 21 C) 29 D) 41

What is 7x-6=22 A 4 B 5 C 16 D 11

Factor 10x2 + 8x2 - 6x. 2x (5x + 4x - 3) 2x (5x + 4x 2 - 3) 2x (5x 2 + 4x - 3)

Terri had 20$ to buy a birthday present for her dad. She decided to buy a DVD for 18$ the sales tax is 7%. Does she have enough money 29 PTS

How many miles is detroit from lansing?