Ella has 50 stacks of ten pennies in each stack. how many pennies does she have in all

A triangle is classified as an equilateral triangle when it has A. at least two congruent sides B. two slides that are perpendicular C. three sides with the same length D. two sides that are parallel

9,000g equals how many kg

Has parallel sides but not a trapezoid

Part A: Solve - vp + 30 < 45 for v ... Show your work. Part B: Solve 3w - 6r = 30 for r. Show your work.

Determine if the sequence could be arithmetic. if so give the common difference - 7, 1,7,13,18,

at a gas station mr. Carrington brought 12.8 gallons of gas priced at $2.85 per gallon. how much did this purchase cost?

Solve the equation. j-5 = 3.4

A stone is dropped vertically downwards from the top of a tower of height 45m with a speed of 20m/s. find the; (a) time it takes to reach the ground. (b) speed with which it hits the ground. (take g=10m/s)

What subset is the square root of 113

For f (x) = 3x - 5 and g (x) = x2 + 2, find (f + g (x).