What is the reciprocal of 3 3/7

If x (x) = x^3 - 2x^2, which expression is equivalent to f (I) A. - 2+i B. - 2-i C. 2+I D. 2-i

A gallon of water weighs 8.345 pounds. Simon uses 11.81 gallons of water while taking a shower. About how many pounds of water did Simon use?

Factor this polynomial completely x^2-6x+9

Alba was paid $135 for watching her neighbor's dogs for 9 days. How much did Alba earn per day?

To two decimal places, find the value of k that will make the function f (x) continuous everywhere. 3x+k

U = vw + z, for v i need the answers how u get it

A health inspector must visit 3 of 8 restaurants on Monday. In how many ways can she pick the 3 restaurants?

Jose and a group of friends bought concert tickets for $257. The booking agency also charged a fee, bringing the total cost to $274.99. The amount of change is $17.99. What is the percent increase in the cost due to the fee?

If the distance of an object from Earth is increased by a distance x, by what factor has its apparent brightness changed?

One night, the Flyck gave a prize to every 25th person who brought a ticket. A total of 610 people bought tickets. How many prizes were given? How many people bought tickets after the last person who won a prize?