if the pattern below follows the rule "starting with 10, every consecutive line has a number one less than the previous line." how many marbles must be in the sixth line?

The mean of four consecutive even numbers is 15. Enter each number separated by a comma.

What is 51/99 in simplest form?

Practice: A) (2x - 9) (3x + 1) =

A) From where Jacob and his family have set up camp to the base of the mountain is 2,000 feet. The angle of elevation formed from the campsite to the top of the mountain is 54.

A soccer ball is kicked from the ground with an initial upward velocity of 90 feet per second. The equation h=-16t^2+90t gives the height "h" of the ball after "t" seconds. Find the maximum height of the ball.

What is the slant height of the triangular prism with a height of 6ft and 6degrees

Goran bought 7 pounds of sugar for $4. How many dollars did he pay per pound of sugar?

A cookie recipe calls for 1 cup of white sugar and 3 cups of brown sugar

Which set of side lengths forms a right triangle? O 2,3,13 4,6,10 O 9, 12, 18 15, 36, 39

Tom Bill Susan and Sandy went bowling Tom Score was 1:30 to build score was 140 Susan score 145 and Sandy scoore 128 what was the average score of all for bowlers