Mateo has already swam 4/5 of the 2000 meters he is swimming today. If he continues swimming at a pace of 3/4 of a meter per second, which expression shows the amount of time it will take him to swim the remaining distance. A) 2000 × 4/5 × 3/4. B) 2000 × 1/5 × 3/4. C) 2000 × 1/5 ÷ 3/4

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?