Not a duck
convert the fraction to a decimal
3/20
0.15
What is a percent?
a part out of 100
Find the area of a rectangle with a length of 14 and a width of 7
Find the circumference of a circle with a diameter of 16 meters.
50.24
Solve the proportion
45/100 = x/200
90
Describe the word outlier.
A data point that is really far from from the rest. Either way lower or way higher compared to most of the other data points.
What is 60% of 300?
180
Find the area of a triangle with a base of 8 and a height of 6
24
Find the area of a medium pizza that has a radius of 5 inches. round to the nearest tenth.
78.5
You plant 30 sunflowers and 7 of them bloom. Predict how many sunflowers will bloom if you plant 120.
28 sunflowers
How do you find the range of data?
Maximum - minimum
What is the percent change of 120 to 72?
40% decrease
Find the area of a trapezoid with a top base of 12, bottom base of 16 and height of 8
112
Gary the snail runs around a circular track that has a radius of 80 feet. About how long around is the track?
502.4 feet
What percent is each section worth in a box plot?
25%
How do you find the mean (average) of data?
Add up all the data points and then divide by the number of data points.
What is the percent change of 50 to 60?
20% increase
What is the sample space for an 8 sided dice that only has even numbers in 1-16?
Find the area of a pie that has a diameter of 14 inches.
153.86
on a map, 2.5 inches represents 10 miles. How far are two stores in real life if they are 10 inches apart on a map?
40 miles
What information is contained in a 5 number summary?
What is the probability of rolling a 2 when you throw a regular number cube?
1/6
Mr. Cruz has a deck of cards numbered 1-15. One card is picked at random. Find the probability that he picks a card that is divisible by 5. Simplify if possible.
3/15 which is 1/5 simplified
A circle, with a radius of 5, is cut into 4 equal pieces. What is the area of one of those pieces?
19.625
Mr. Cruz goes on a date with Ariana Grande and pays $120.00 for dinner. He lives a 20% tip. How much tip does he leave?
$24 dollars tip