Which method (s) can be used to solve a system of equations? Select all that apply.

distributing

graphing

substitution

formulas

addition

modeling

In the circus, a leopard has been trained to jump through a ring of fire that has a diameter of 2 meters. What is the ring's radius?

In a one-way ANOVA, what does it mean to reject the statement in the null hypothesis if three treatment groups are being compared?

What is the area of a 5 ft diameter

Martha works in a toy shop and earns $44 per day. She earns an extra $2 for each toy she sells. If Martha wants to earn at least $80 per day, which inequality shows the minimum number of toys, n, that she should sell?

How to factor a quadratic equation and find the vertex?

Convert 16 cm/hr to m/min

1 kg = ___ g A : 1 B : 10 C : 100 D : 1,000

What is the length of the arc with a measure of 100 degrees in a circle of radius 15 inches

What is 1645 divided 1243

If f (x) = 2x+3, what is f (-2)