Can you use a calculator to determine if a number is rational or irrational? explain.

Solve the equation by completing the square. Round to the nearest hundredth. x^2+6x=-7 A. 4.41,1.59 B.-4.41,1.59 C.-4.41,-1.59 D. 4.41,-1.59

Use the function below to find F (3) f (x) = 1/4^x

Find the slope of the line passing through (-2,4) and (1,-8)

The area of the triangle is 33.6 square inches. If the h eyesight of the triangle is 4 inches what is the length of the base

What is the equation for the volume of a sphere

Given: x + 2 < - 5. Choose the solution set. x x R, x < - 3 x R, x < 3 x R, x < 7

Using technology, determine the monthly payment on a 6 year loan of $15,250 at 3.5% compounded monthly. Round your answer to the nearest cent. a $234.75 C. $582.70 b. $235.13 d. $590.05

Have $90 when I went to fair. Spends 5 to enter and 15 on food. Rides cost 1.50 per ride what function can I write to determine how much money is left after X rides

A dime has a diameter of about 18 millimeters about how many millimeters long would a row of 33 dimes be

If the mean of a negatively skewed distribution is 64, which of these values could be the median of the distribution? a. 68 b. 64 c. 56 d. 60