What is the inverse of-65

A total of 56 students signed up to play in a flag football league. if each team has 10 students, how many more students will need to signup so all of the students can be on the team?

What is the greatest possible integer value of x for whichsquare root of x-5 is an imaginary number?

A recipe calls for 3 3/4 cups of flour. How much flour is needed to make 1/2 the recipe?

The sum of four number is 1650. the sum of three of the numbers is 20% more than the other number x. what is the value of x?

A student factors 3x2 - 12 to the following. 3 (x2 - 4) which statement about 3 (x2 - 4) is true? the expression is equivalent, and it is completely factored. the expression is equivalent, but it is not completely factored.

What does this mean, "express 780 m as a percentage of 1.5km"

What is the square root of 98

A garden wall is 4 feet in height and has a 6-foot shadow. A tree in the garden casts a 24-foot shadow at the same time of day. What is the height of the tree? Enter the correct value. Do not enter any units.

What is the approximate perimeter of the figure? One-fourth of a circle containing a radius of 2 inches.

Bradley solved the following equation 4 (5x - 6) = 2 (8x + 10)