Ratios and Proportional Relationships
What number should fill the blank in the sequence:
1, 2, 5, 10, 13, 26, 29, ___, 61
58
How many integers are between -20 and 20?
41
Solve for X
5x = 36
x = 7.2
x = 7 and 1/5
What is the perimeter of the following figure? Must include the correct units! (See Slides)
52 cm
What is the Minimum, Maximum, and Range for the "Quantity" of the following Data Set (see slides)
Minimum = 8
Maximum = 60
Range = 52
What is the missing value in the rate table (See slides)
15
| -21 | = ?
21
4y + 15 = 35
y = 5
What is the volume of the figure below (See Slides) Be sure to include the units:
36 cubic cm
How many Greek Tragedies were made from the given years below (See Slides)?
32
Your heart pumps about 5 quarts of blood through its chambers every 60 seconds. A swimming pool will hold about 65,000 gallons of water. This represents the amount of blood pumped by your heart in approximately what percent of a year? (margin of error 1%)
~10%
How many factors does 144 have?
15 factors
What is the inequality for the following graph? (See Slides)
X ≥ -1
What is the surface area of the figure below (See Slides) Be sure to include the units:
72 square cm
What is the mean, median, and mode of the data set (see slides) Specify each tendency:
Mean - 5
Median - 6
Mode - 6
One day, a cowgirl went to a horse racing area. Instead of counting the number of humans and horses, she instead counted 74 heads and 196 legs. From this, she knew the number of humans and horses there. How did she do it, and how many humans and horses are there?
50 humans and 24 horses
what is the last square number before 10,000?
9,801 = 99 x 99
What is the inequality for the following graph. Be sure to include the bottom and top threshold (see Slides)
3 < X ≤ 7
or
3 < X and X ≤ 7
How many boxes can fit inside the cargo of the truck? (See Slides)
54 boxes
SHOW ALL WORK in solving for the IQR of the Box and Whisker plot below
8 - 3 = 5
A dishonest milkman fills his milk can ¾ milk and ¼ water. He then sells 8 quarts of the mixed milk to a naiive customer. He now fills the rest of his milk can back up to create a 60% milk, and a 40% water solution. How many quarts can his milk can hold?
40 quarts
Twins Daniel and Henrik and their friend Mats were celebrating their tenth birthdays with a party at the beach. The first fun activity was water games. As Ryan arrived late, he observed that 2/5 of the kids were playing with beach balls, 0.25 were exploring underwater with goggles, and 33⅓% were floating on tubes. The party continued with many games, presents, and the ever-popular cake and ice cream. When the party was over, each kid received a party bag and a balloon to take home. There were even 3 left over! How many balloons were needed for the beach party?
63 balloons
Which of the following equations represent the graph below (See Slides):
y = 2x + 1
A circular table has an area of 1256 sq. in. The table opens in the middle to allow the addition of leaves. Each leaf is 12 " wide and is rectangular in shape. How many leaves must be added to change the area of the table to 2696 sq. in.?
3 leaves
What is the Mean Absolute Deviation for the data set:
2, 4, 5, 9, 10
2.8