Answer:
12
Step-by-step explanation:
5% of 240
of means to multiply
5% x 240 or 0.05 x 240
=12
She would have to take 5.29 miles to save round-trip if she had taken the direct route.
<h3>What is the
Pythagoras theorem?</h3>
The Pythagoras theorem states that the square of the longest side must be equal to the sum of the square of the other two sides in a right-angle triangle.
The direct route from Marta's apartment to work is a road that is a straight line. The road is closed for repairs.
Marta had to drive 8 miles west and then 6 miles south to get to work. She returned home by the same route.
Let's consider x to be the direct route.
By Pythagoras theorem, we can find the direct route
Thus, She would have to take 5.29 miles to save round-trip if she had taken the direct route.
Learn more about Pythagoras theorem;
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Answer: There are 7 students who want French only.
Step-by-step explanation:
Since we have given that
Number of students is planning schedules = 30
Number of students who want to take French = 16
Number of students who want to take Spanish = 16
Number of students want to take Latin = 11
Number of students who take both French and latin = 5-3 =2
Number of students who take French and Latin and Spanish as well = 3
Number of students who only want Latin = 5
Number of students who only want spanish = 8
According to venn diagram, we get that
So, it becomes,
Similarly,
Similarly,
Hence, there are 7 students who want French only.
Answer:
Step-by-step explanation:
let after t hrs they are 24 miles apart.
48t+36t=24
84t=24
t=24/84=2/7 hrs
=2/7×60=120/7 minutes =17+1/7
=17minutes +1/7×60sec
=17 minutes +60/7 sec
=17 min 8 4/7 sec
10.00+00.17 =10.27
Time≈10.27 a.m.
Hi there!
In order to solve this problem, we can use a couple proportions. First, we'll use this proportion: 1/5 = x/150. Now, cross-multiply: 5x = 150. Then, divide: x = 30. This means that the spinner will hit the section labeled 5, 30 out of 150 times. Now we need to find the percentage. To find the percentage, we'll use this proportion: 30/150 = x/100. Cross-multiply: 150x = 3000. Divide: x = 20. This means that the spinner will land on the section labeled 5, 30 out of 150 times or 20% of the time.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!