mgh = 1/2mv² , solve for h

When 5 consecutive integers are added together and the sum is then multiplied by 5, the result is 225. Which of the following is the largest of the 5 consecutive integers?

A church group goes to a diamondbacks baseball game. The tickets are $15 dollars per person. A tour of the stadium has a fee of $25. A collector’s pin is $3 per person. If the group spent $367 at the game, how many people went to the game?

Members of a soccer team raised $1816.50 to go to a tournament. They rented a bus for $880.50 and budgeted $58.50 per player for meals. Determine the number of players the team can bring to the tournament.

Kelly buys 3 videos games that costs $18.96 each. She also buys 2 pairs of earbuds that cost $11.50 each. She has a coupon for $2 off the price of each video game. Kelly uses a calculator as shown to find that the total cost of the item is $77.85. The cashier tells her that the total costs is $73.88. Who is correct? Justify your argument.

Find two positive numbers whose difference is 27 and whose product is 874.

A group of friends wants to go to the amusement park. They have $183.25 to spend on parking and admission. Parking is $12.25, and tickets cost $28.50 per person, including tax. How many people can go to the amusement park?

A rectangular auditorium seats 2709 people. The number of seats in each row exceeds the number of rows by 20. Find the number of seats in each row.

Formula for focal length of a lens is 1/v + 1/u= 1/f
Find f, if u = 27cm , v= 30 cm

19x + 40 and x are supplementary angles. Determine the measure of each angle.