Answer:
3 hours
Step-by-step explanation:
We can solve using ratios
18 lbs 12 lbs
------------ = --------------
4.5 hrs x hours
Using cross products
18x = 12 * 4.5
18x = 54
Divide by 18
18x/18 = 54/18
x=3
Fg = 15
2/5(25) = 10
25-10 = 15
Answer:
cinco
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Since the circle is split into 6 pieces, we can split the probability of landing on each section into fractions
There is one piece with the number 1 on it, so there is a 1/6 chance of landing on that.
There are 3 pieces with the number 2 on it, so there is a 3/6 chance of landing on it, simplifies that would be 1/2
There is one piece with the number 3 on it, so there is a 1/6 chance of landing on that.
There is one piece with the number 4 on it, so there is a 1/6 chance of landing on that.
Since the pieces with a 1 and 4 on the both have a 1/6 probabilit of landing, there is an equal chance on landing on either tile.
Answer:
-12x + 4
Step-by-step explanation:
(6x - 8 - 2x) - (12x - 7) - (4x - 5)
The subtraction sign before the parenthesis is basically multiplying by -1, so the subtraction signs in the parenthesis have to change to addition. After that, you can remove the parenthesis.
6x - 8 - 2x - 12x + 7 - 4x + 5
Simplified = -12x + 4