Can the following biconditional be rewritten as two conditional statements? If so, identify the two conditionals. If not, explain why.

"A quadrilateral is a trapezoid if and only if it has exactly one pair of parallel sides."

Cynthia created a function table using the equation y = x.

A radioactive substance has a half-life of 10 years. a. Find the equation that describes the quantity of the substance present at time t using the continuous exponential model. b. Determine the continuous rate of decay.

8/33 in decimal form

Find the equation for the data. x y 0 0 1 1 2 8 3 27 A. y = 2x + 2 B. C. y = 7x - 4 D.

Andy buys a computer that costs $575. The sales tax is 5%. Describe a method he could use to estimate the sales tax. Will the estimated tax be greater than or less than the actual tax?

What names apply to the square root of 9?

How do you graph Y=x+2

Round 570,003 to the nearest hundred thousand

A carnival game had a spinning wheel with 20 equal-size sections: some red, some black, and some green. Every time the wheel was spun, the game attendant recorded the color selected. The table shows the results after 20, 200, and 2000 spins.

4 1/2 divided 1 5/7 =