Raina is choosing a

3

-letter password from the letters A, B, C, and D. The password cannot have the same letter repeated in it. How many such passwords are possible?

Erica knitted 18 squares on Monday. She knits 7 more squares each day Tuesday through Thursday. How many squares does she knit on Friday?

Factor the Polynomial completely x^2 + 18

What is 15 mL to the nearest 0.1 mL?

What are the next 3 terms from the sequence Tn+1=Tn+3, T1=6

Alicia had $-11 in her checking account. She did a few chores and made 44.50. She decided to pay for her friend to go the movies, and each ticket cost $6.25. How much money does she have left in her checking account?

Convert the given amount to the given unit: 9 yards; meters

2.54rounded to nearest tenth

Solve 3x^2 6x=12 by quadratic formula

The product of a fraction and 7 is greater than 7. The denominator of the fraction is 7. What is true about the numerator? (This may not be understandable due to a typo in the question. Sorry if you don't understand a single thing.

What is the y-intercept of the function f (x) = 4 - 5x? -5 -4 4 5 Answer: 4