What is the name of a polygon that has four congruent sides and these angle

measures: 80°, 100°, 80°, 100°?

A. Hexagon

B. Trapezoid

C. Rhombus

D. Square

3 quarts equal how many gallons

Check all the statements that are true: A. If a relation is symmetric, it cannot be anti-symmetric. B. The equality relation on the real numbers is an equivalence relation. C.

Solve x^2+10x=24 by completing the sqaure. which is the solution set of the equation

3/10 red marbles 2/10 blue marbles 5/10 green marbles How much of red can u add to get equally likely as blue and green marbles?

It cost $9 to go pete's pottery place to make your own bowls for $3 per bowl. Natatlie goes to pete's pottery place and makes b bowls. She decides to make bowls 5 days this month so she can sell them at a craft fair

If y varies directly as x, and y = 7 when x = 4, find y when x = 16. y =

830,040 in expanded form with exponents

2/7 (*-2) = 4 * solve for x

Consider the following incomplete deposit slip: Description Amount Cash, including coins, 150.75 Check 1 564.81 Check 2. 2192.43 Check 3. 4864.01 Subtotal.?.? Less cash received?.? Total. 7050.50

What is the 10th of a quarter of 1600