What is the length of the altitude of the equilateral triangle below? 30° 10 10 a 60° 90° 5 60° 5 A. 1013 O B. 5 O C. 10 D. 50 O E. 1 O F. 5.15

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

What is the value of x in the following equation. -x ^3/2 = -27

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