Acertain arithmetic sequence has the following explicit formula for the nth term: an = 3 + (n - 1)(8) the same sequence has the following recursive formula: an = an-1 + what number belongs in the blank space in the recursive formula? a. 5 b. 3 c. 8 d. 24

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!