If you are making 15 center pieces per hour, then you are making 3 per hour.
15/5 = 3
Then you divide how many centerpieces you are making by 3.
42/3 = 14
It will take you 14 hours to make 42.
Hope this helps!
Answer
It is $180
Step-by-step explanation:
You do 450 times 40% and you get $180
Answer:
x = 7
Step-by-step explanation:
4x+5x=63
Combine like terms
9x = 63
Divide by 9
9x/9 =63/9
x = 7
The answer is 1/36. This is because there are 36 possible outcomes and this is only one of them.
If you were to ask what the odds of getting a 1 and a 5, it would be higher, but the fact that they need to come in that order give you the above answer.
<span>ratio of their perimeters and the ratio of their areas would be </span>5:9 and 25:81