Are the following numbers rational or irrational? 6. a) 14/20 b) 5.243 c) 0.25255255525555255555 ...

Least to greastest: 3/4, 0.8, - 1, 2/5,.65?

Which of the following expressions is this one equivalent to? 2x^3-15x^2+17x+3/x-5

Write the ratio in lowest terms: 4415 feet to 22245 feet

Use the substitution method to solve the system of equation. choose the correct ordered pair. 2x+4y=14 x=3

Choose the value of digit 1

What's the commutative steps to multiply 3 times 10 cubed and 2 times 10 to the 4th power

On a map of Florida, the distance between coral springs and fort lauderdale is about 4.1 centimeters. The scale on the map is 1 centimeter = 4.5 km. What is the actual distance.

An 800 gallon swimming pool is being drained. After five hours, 500 gallons have been drained. If the rate of drainage continues, how long will it take to drain the pool? A) 0.125 hours B) 5 hours C) 8 hours D) 9 hours

Do the subtraction, giving your answer in its simplest form. 26 + 26 - 235

0.3 (r+2) = - 0.1 (-2r-4)