Describe what happens in the algebraic solution of a system of equations whose graphs are parallel lines.

Two urns each contain green balls and blue balls. Urn I contains 4 green balls and 6 blue balls, and Urn II contains 6 green balls and 2 blue balls. A ball is drawn at random from each urn. What is the probability that both balls are blue? A. 2/51 B.

What value is the cube root of 27

20% of what equals 17

The top of a hill rises 105 feet above - 191. What is the altitude of the top of the hill? (ft), and how much higher is - 125 than - 191? (ft higher)

This net consists of a square and 4 identical triangles. What is the surface area of the sold this net can form? Not drawn to scale

Ramla has two full 1.5 litre bottles of water. She wants to fill as many glasses as possible with water from the bottles. Each glass can hold 180 millilitres of water. How many glasses can Ramla completely fill?

What is the slope intercept form of 6x + 2y = 24?

What is 0.502 into a fraction

Nam has a beginning balance of $815 in her checking account. She writes a check for $210 and has a debit transaction of $525. What is her new balance? $125 $80 $1550 $120

3 geometric solids that have circular cross sections