Answer:
Yes, the two ratios are proportional because they are the same ratio
Step-by-step explanation:
10/2=5
24/2=12
10/24=5/12
Answer:
The answer instead is 10:14.
Step-by-step explanation:
In this case, there are ten boys and fourteen girls in this class. The ration would then be 10:14. Instead, Jeff said 5:12 which isn't correct. He can correct it by using the number of boys given, find the difference of girls in a class of twenty-four students, and then get his answer!
Answer:
x = 20
Step-by-step explanation:
The triangles are the same, so
3.8x-16=2.4x+12
1.4x = 28
x = 20
Answer:
8 minutes.
Step-by-step explanation:
To calculate the time, we must calculate the number of sheets that will be printed, which in this case would be 115, which is the total minus 35 that there were, therefore:
115 - 35 = 80
That is, it printed 80 pages and to calculate the time we must calculate by the amount it prints per minute, that is 10
80/10 = 8
in other words, it takes a total of 8 minutes.
4 out of 17 chances you will get red
