Solve the problem.Three noncollinear points determine a triangle. How many triangles can be formed with 8 points, no three of which are collinear?
A. 6720
B. 56
C. 24
D. 336
Answer: B
You might also like to view...
Solve the given applied problems involving variation.The distance to the horizon varies directly as the square root of the height above ground level of the observer. If a person can see 6 miles from a height of 25 feet, how far can a person see from a height of 121 feet?
A. 13.2 miles B. 13.5 miles C. 12.1 miles D. 14.4 miles
Provide an appropriate response. A plane is observed approaching a tower. Its speed is known to be 525 miles per hour. If the angle of elevation is 18° and 2 minutes later it is 65°, approximate the altitude of the plane.
A. 13.4 miles B. 17.5 miles C. 5.7 miles D. 20.6 miles
Solve the problem.The maximum afternoon temperature in Granderson is modeled by 
where t represents the maximum afternoon temperature in degrees Fahrenheit in month x, with 
representing January, 
representing February, and so on. Find the maximum afternoon temperature in June.
A. 88°F B. 36°F C. 87°F D. 92°F
For the given whole number, determine the place value of the digit 3.463,981
A. ten-thousands B. hundreds C. hundred-thousands D. thousands