The following are the ages (years) of 5 people in a room: 14, 16, 16, 13, 23 A person enters the room. The mean age of the 6 people is now 21. What is the age of the person who entered the room?

What is the formula for the sequence 1, 6, 12, 19, 27?

Olivia withdrew $200 from her bank account. she already had $35 in her wallet. She then bought a pair of pants for $34, 2 shirts for $15 each, and 2 pairs of shoes for $25 each. Write an expression to find out how much money Olivia has left.

A forest inhabited only by borogoves and mome raths contains eighty-two creatures. Borogoves are two-legged animals, while mome rath has 4 legs. If the forest contains 234 legs, how many borogoves and how many mome raths live in the forest?

A water tank in a form of a cuboid of height 22cm, length 7cm and width 5cm is filled with water. The water is then poured into a cylindrical container of diameter 14cm. Calculator the height of the water in the cylindrical container.

store one is selling three notebooks for $5.13 store to is selling 5 notebooks for $8.40 store 3 7/8 notebooks for $14 in which store are the notebooks the cheapest

Which equation can be used to find 40 percent of 25? 100x4 400 40x4 = 16 40x4 160 25x4 - 100 40-4 10 100-4 - 25

Which number line represents the solution set for the inequality 3 (8 - 4x) <6 (x-5) ? -5 -3 -2 -1 0 1 2 3 4 5 5 4 3 -2 -1 0 1 2 3 4 5 + -2 -1 0 1 2 3 4 5 -5 - 3 Otto -5 4 - 3 -2 -1 0 1 2 3 4 5

Luis is finding 8.9 - 3.72. find his mistake and correct it luis mistake: 8.9-3.72 equal 5.22

Select the three ratios that are equivalent to 3boys/5 girls

Stanzas containing five lines are called: