A computer password consists of four characters. the characters can be one of the 26 letters of the alphabet. each character may be used more than once. how many different passwords are possible

Jin subtracted 0.57 from. 7 to get 0.13 is his model correct

What is the value of x? 3 (x-2) + 5x=18 X = ?

A family eats at a restaurant the bill is $42

Find the volume of a pyramid with a square base, where the side length of the base is 16.6/text{ m}16.6 m and the height of the pyramid is 10.1/text{ m}10.1 m. Round your answer to the nearest tenth of a cubic meter.

Write the equation of the line that it is perpendicular to 5x+8y=16 and passes through (-5,7)

Use the discriminant to describe the roots of each equation. Then select the best description. 7x2 + 3 = 8x double root real and rational root real and irrational root imaginary root

What percent of 75 is 18.75

What does - 2 (x+3) = 4x-3=?

Solve for t. 3t - 12 < - 3 and - 6t <12

17. Given: f (x) = 3x - 5, find f (-1) 18. Given: g (x) = - 5x + 2, find g (4)