Answer:
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
The answer would be 14 because 4x__=56 ? 4 x14 =56
Answer:
there are no statements...
There would be a 10% chance that they would have the same birthday
Answer: P(red): 1/2
P(red or black):3/4
Step-by-step explanation: Count the total number of marbles. There are 8. Since there are 4 red marbles out of the 8, put this into a fraction. It will be 4/8, but simplify to 1/2. The P(red) is 1/2.
Since there are 4 red marbles and 2 black marbles, add them. There are 6 out of the 8 marbles. The fraction is 6/8 simplify to 3/4. The P(red or black) is 3/4.
