Rewrite 32 x y in a different way, using the commutative property of multiplication. Note that y represents a real number. 3y x 2
y. 23
y. 32
4x 8x y

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

What is 4(x2 – 3x) + 12x2 + x simplified? f 4x2–3x h 16x2–11x g13x2–2x i16x2–12x