Each student has 8/5 or 1.6 of the cake
Depth of the bathtub = 18 inches
Time taken to fill 3 inches of the bathtub = 2 minutes
Then
The amount of depth needed to fill with water = (18-3) inches
= 15 inches
Time required to fill 15 inches of the bathtub = (15*2)/3 minutes
= 30/3 minutes
= 10 minutes
So John is correct in thinking that it will take 10 more minutes for the water to reach the top of the tub if he continues at the same rate.
Hope this helps!
55.4% ( to 1 decimal place )
to find percentage, make a fraction with parking permits issued on numerator and total students on denominator then multiply by 100%
percent of students with parking permits =
× 100% = 55.4%
Relative frequency is the value assigned to each class in the proportion of the total data set that belongs in the class.
Relative frequency formula is :
--------------------(1)
So for class 0 to 5 miles we have 247 fans. So this class frequency is 247.
Total fans surveyed is 500
So plug these values in relative frequency formula given by (1)
relative frequency = 
On simplifying we get
relative frequency = 0.494
So choice (c) 0.494 is the right answer
Hello! I can help you with this! So, you and 3 friends are 4 people. You split $536. To find the amount each of you got, Do division. 536/4 is 134. Each friend got $134 in the first month. You made 224 in 2 months. Let’s subtract to see how much more each of them got. 224 - 134 is 90. Now, multiply by 4 to find out how much profit was made. 90 * 4 is 360. The shop made $360 in the second month.