Direct Linear Variation, anyone?
The mean of a set of data is 45 years. Find the missing numbers in the data set {40, 45, 48, ?, 54, ?, 45}. Explain the method or strategy you used.
How much is 500 seconds?
Least common multiple of 8 and 10?
Answer:
40
Step-by-step explanation:
LCM(8,10) = ( 8 × 10) / 2
LCM(8,10) = 80 / 2
LCM(8,10) = 40
Find the perimeter of the triangle shown
6x squared minus 11x minus 10 equals 0. Solve by factoring.