What is the slope of the graph of 4x-8y=11?

What is the solution for x in the equation? 9x - 20 - 4x = 40

What is the volume of a cone that has a radius of 12 m and a height of 3 m? Use 3.14 to approximate pi and express your answer in hundredths. m3

Which choice explains the correct way to move the decimal to find the quotient in the problem 31.28 : 100? A. 2 places to the right B. 3 places to the right C. 2 places to the left D. 3 places to the left

With 2 dices, what is the probability that a person would get two of the same number on both dice

Gabe has already spent 2 minutes on the phone, and he expects to spend 1 more minute with every phone call he routes. In all, how many phone calls does Gabe have to route to spend a total of 37 minutes on the phone?

Which shapes have 2 pairs of parallel sides? Choose ALL that are correct.

Area and perimeter of a triangle 5,5,4,4 as the perimeters

There are 30 students in a class. The teacher will choose 2 students at random to represent the class at an assembly. How many groups of 2 students can be chosen?

Angle 1 is obtuse angle 2 and 3 are acute angle 1 plus angle 3 = ?

Twelve of the 28 students in a class have a dog. What is the ratio of students who have a dog to the students who do not?