Answer: 18
Step-by-step explanation:
The least common denominator of and is going to be a multiple of 9 and 6. Let us list them out:
9: 9, <u>18</u>, 27, 36, 45, 54, 63, 72, 81, 90
6: 6, 12, <u>18</u>, 24, 30, 36, 42, 28, 54, 60
You can see I bolded and underlined 18. Why? This is the first common multiple of 9 and 6 so it is our least common denominator (LCD).
Answer:
7200 people
Step-by-step explanation:
Let's say x amount of people tried out.
After round 1: 1/2 x are left.
After round 2: 1/3 (1/2 x) are left
After round 3: 1/4 (1/3(1/2 x))) are left
Each time we multiply by the fraction that are left. By the end we will have
1/6(1/5(1/4(1/3(1/2 x))))
So to find it multiply the denominator out:
To find x, we set it equal to 10.
Answer:
27,29
Step-by-step explanation:
Let the two numbers be represented by x and y. We know they are consecutive odd numbers so we can write one of them, lets use y, as y = x+2
x+y=56
x+(x+2)=56
2x=54
∴x=27
y=x+2
y=27+2
y=29
∴ANSWER: (27,29)
Answer:
Andre drank 13.52 fluid ounces
Step-by-step explanation:
To find this answer, we need to multiply the volume of the bottle (16.9) times 0.8 to find the answer. This is because to find the percentage, move the decimal to the left twice for the percent and then multiply that number by the other amount to get the answer. of 13.52 fluid ounces.