Probability is quite simple. In this case, you just need to find the total number of balls (28) and the total number of black balls (20) Now, create a ratio (20/28) Next, simplify it down to 5/7, and that is your answer. I hope that helps! :)
Answer:
There are four ways to represent an inequality: Equation notation, set notation, interval notation, and solution graph.
ANSWER
2393.9 mm³
EXPLANATION
The volume of a sphere of radius R is,
In this case, the radius of the sphere is 8.3 mm. Using π = 3.14, the volume is,
Hence, the volume of the sphere is 2393.9 cubic millimeters, rounded to the nearest tenth.
Answer:
r=-11
Step-by-step explanation:
Answer:
Step-by-step explanation:
56,789 that is your answer