Explain how to identify and calculate the area of a polygon

Which board geometrically represents 4x2 - 1 using algebra tiles?

The radius of a circular Frisbee is 11.3 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle?

Eric practiced piano and guitar for a total of 8 hours this week. He practice the piano for one fourth of that time. How many hours did Eric practice the piano this week?

Which of the following is the perimeter of a triangle with side lengths of 7 inches, 8 inches, and 13 inches?

Saac is moving his herd of 24 sheep to a new pasture. 1 acre of land is enough room for 4 of his sheep

How does an expression differ from an equation?

1) solve for y. 6y+192 2) solve for t. -18=6t 3) which number should each side of the equation 3/4=9 be multiplied by to equivalent equation x=12?

What is 12x+4y=8 in slope intercept form

Find the length of the missing side to the nearest tenth of a unit The legs of the triangles are a and b and the hypotenuse is c a=7cm b=? c=25cm

The base of a triangle in which h=9 and a=135in^2