In this case, Maria is rent a kayaks that charge a $10 upfront fee, with an hourly rate of $7.50. Then the equation of the price should look like this: f(x)= 10+7.5x
If Maria has a total money of 70$, then the duration of rent should be:
f(x)= 10+7.5x
70= 10+ 7.5x
7.5x= 70-10
x= 60/7.5= 8 hours
Percent means per one-hundred. change the mixed number to an improper fraction. rule:
a b/c=(ac+b)/c
20/3 and as a percent p/100 this is:
20/300 so
24(20/300)
480/300
$1.60
Answer:
It will be the bottom right one.
Step-by-step explanation:
This is because she has 7 plus some white ones which would be 7+x. And since she is giving each teacher 5 than that is 5 times 3.
Wrong. You can either drive or can't. So if 15 hs students can drive and 15 can not then there are a total of 30 students being surveyed. So there's a 50% chance that they know how to drive.
When she surveyed the college students she surveyed 60, 30 of them knew how to drive. Therefore there's also a 50% chance that the college students know how to drive.
It's wrong because the percentages are both the same.
Answer:
Rolling a sum of 6: 5/36 or 13.9% chance
Rolling double: 1/6 or 16.7% chance
Step-by-step explanation:
Probability of rolling a sum of 6:
1 + 5
2 + 4
3 + 3
4 + 2
5 + 1
So there are 5 chance of getting a sum of 6 in total of 36 probability outcomes. So there would be 5/36 or 13.9% chance of rolling a sum of 6
Probability of rolling a double:
1 and 1
2 and 2
3 and 3
4 and 4
5 and 5
6 and 6
So there are 6 chance of getting a double in total of 36 probability outcomes. So there would be 6/36 = 1/6 or 16.7% chance of rolling doubles.
Hope this help :3