Quiz Bee Day 2

17, 16, 17, 18, 30, 19, 18

Find the median.

• 16

• 17

• 18

• 19

• 64

• 16

• 49

• 25

An angle of a quadrilateral has measure 10 degrees, while the others have degree measures in the ratio 3:4:7. Find the measure of the largest angle.

• 175 degrees

• 195 degrees

• 75 degrees

• 95 degrees

If the third and ninth terms of an arithmetic sequence are 13 and 37, respectively, what is the second term of the sequence?

• 5

• 9

• 14

• 19

The square root of the sum of two consecutive odd integers is equal to 6. Find the larger integer.

A liquid mixture is 4% pesticide. Some amount of this mixture and some amount of water are mixed to make 500 L of new mixture. Find the amount of water needed so that the new mixture is 1% pesticide.