Answer:
5.7
Step-by-step explanation:
Answer:
Simplifying
5x + x = 54
Combine like terms: 5x + x = 6x
6x = 54
Solving
6x = 54
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '6'.
x = 9
Simplifying
x = 9
Step-by-step explanation:
Answer:
Step-by-step explanation:
Total number of red disk=6
Total number of yellow disk=2
Total disk=6+2=8
Odd number=1,3,5,7=4
Odd number on red disk=1,3,5=3
Probability,
Using the formula
The probability of getting odd number disk=
The probability of getting odd numbered red disk=
The probability of selecting a red disk,given that an odd numbered disk is selected=
Using conditional probability
Answer: 0.92
1-4: stay the same
5-9: round up!
The place value of 9 is millions place.
<u>Place values:</u>
7: hundred millions
3: ten millions
9: millions
1: hundred thousands
7: ten thousands
4: thousands
2: hundreds
6: tens
5: ones
hope this helps