Scatter Plots
The scatter plot shows the number of hours studied and test scores of 10 students.
What type of correlation (positive, negative, or none) does the scatter plot represent?
positive
A triangle has a base of 10 cm and a height of 6 cm.
What is the area of the triangle?
A sphere has a radius of 3 cm. What is the radius
113.04cm3
A cone has a radius of 5 cm and a height of 12 cm.
314cm3
A cube has a side length of 4 cm. What is its volume?
64 cm³
A scatter plot shows the relationship between temperature (°C) and ice cream sales (units sold). The points slope downward from left to right.
What type of correlation is this?
negative
A triangle has sides of 7 cm, 9 cm, and 10 cm.
What is the perimeter of the triangle?
26 cm
Find the volume of a sphere with diameter 10 cm. What is the radius
523.33cm3
A cone has a diameter of 10 cm and a height of 15 cm.
392.5cm3
cube has a side length of 2.5 m. What is its volume?
15.625 m³
In a scatter plot, the points are widely scattered with no clear pattern.
What can you say about the correlation?
it has no correlation
A right triangle has legs of 5 cm and 12 cm.
Find the length of the hypotenuse.
13 cm
The volume of a sphere is 904.32 cm³. What is the radius
6 cm
A cone has a volume of 565.2 cm³ and a height of 15 cm.
6 cm
A cube has a volume of 343 m³. What is the length of one side?
7 m
A scatter plot shows the number of hours slept and reaction time in a game. The points trend downward as hours slept increase.
What type of correlation does the scatter plot show?
negative
In a right triangle, the hypotenuse is 10 cm and one leg is 6 cm.
Find the length of the other leg.
8 cm
A sphere has a volume of 32/3 π
What is the radius?
2m
A cone has a radius of 7 m and a height of 10 m.
163.33
A cube has a side length of 5 cm. What is its volume?
125cm3
In a scatter plot of shoe size vs. age for kids, the points generally move upward as age increases.
What can you say about the relationship?
positive
A right triangle has one leg that measures 9 cm and a hypotenuse that measures 15 cm.
Find the length of the other leg.
12 cm
A sphere has a radius of 8 cm.
Find its volume.
2143.57cm3
A cone has a volume of 250 cm³ and a radius of 5 cm.
9.56
A cube has a volume of 216 m³. What is the length of one side?
6 m