assume that a password to log onto a computer account is to consist of any 4 digits or letters (repetition is permitted). Determine the number of passwords possible if the letters

Solve equation 8e^4x-15e^2x+7=0

Joe gets paid $40 per hour. how much would he earn if he worked for 45 minutes

Aaron needs to take out a loan to purchase a motorcycle. At one bank he would pay $2500 initially and $150 each month for the loan. At another bank, he would pay $3000 initially and $125 each month.

Slope - 1/4 intercept - 4

The side length of each cube is 2 1/2 inches. What is the volume, in cubic inches, of the rectangular prism?

What is 3157 with the 1 being underlined rounded to the nearest 10 or hundred

She used the GCF to factor the expression 21x + 56xy as 7 (3x + 8xy). Is she correct

How to do figure out the hypotenuse of a right triangle

What causes the curved movement of air or water A. winds spinning of the equator B. the friction that slows down winds near earth's surface C. the different air movements north and south or the equator D. the rotation of earth on its axis

to add fractions that have the same denominator, just add the numerators. the denominator stays the same.