1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andre45 [30]
2 years ago
14

Bus A leaves the station every 30 mins bus b leaves the station every 20 mins at 10 am both buses leave the station together wor

k out the next time both buses leave at the same time
Mathematics
1 answer:
denis-greek [22]2 years ago
3 0

Answer: 11am

Step-by-step explanation:

To solve this, we have to calculate the lowest common multiple of 20 and 30. This will be:

20 = 20, 40, 60, 80, 100

30 = 30, 60, 90, 120, 150.

Here, the lowest common multiple is 60.

Therefore, we add 60 minutes to 10am. This will be:

= 10am + 1 hour

= 11 am

The next time that both buses leave at the same time would be 11am

You might be interested in
In decimal form, to the nearest tenth, what is the probability that a randomly selected Riverside High School student is in twel
Lunna [17]
We have that the total students there are 500. The 12-graders there are 200. Probability is defined as the ratio of positive outcomes of an event, over all the possible outcomes. Suppose we pick student randomly. Then, there are 200 positive outcomes (positive outcome: we pick a student in 12th grade) and there are totally 500 outcomes (we can pick 500 students in total from Riverside High School). This ratio gives: P= \frac{200}{500} =0.4. The requested probability is 0.40
4 0
3 years ago
Read 2 more answers
What is the solution to the system x+y=10 3y=-3x+30<br><br> PLEASE helpppp
choli [55]

Answer:

Step-by-step explanation:

x+y=10

x=10-y

x=10-5

x=5

3y= -3x+30

3(10-y)= -3(10-y)+30

30-3y= -30+3y+30

30+30-30=6y

30=6y

y=5

6 0
3 years ago
Please help I need it​
Vadim26 [7]
Question four should be -7, question five should be 99, and question six should be 56.

6 0
2 years ago
Read 2 more answers
Please help ill give you points
UkoKoshka [18]
Yes, it is a function
4 0
2 years ago
Read 2 more answers
A bike rental company charges a four dollar rental fee +2 dollars per hour. Selena paid 12 dollars to rent a bike. How long did
elena55 [62]
The base fee is 4 dollars, and the thing the at changes is x or the hours so the equation is 4 + 2x equals 12. and to solve for x we have to first subtract both sides by 4, getting 2x equals 8 then we divide both sides by 2 to get x equals 4 or 4 hours
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the missing term. If y = 1 + i, then y3 − 3y2 + (-3y) (-3y + 1) (3y) (3i ) − 1 = -i .
    5·1 answer
  • Two small pitchers and one large pitcher can hold 8 cups of water. One large pitcher minus one small pitcher constitutes 2 cups
    6·1 answer
  • 1. Insert a rational number and an irrational numbers between <br><br> A)0.1 and 0.11
    9·1 answer
  • Gary found 72 shells and 40 queens at the beach he wants to give them to some of his friends each friend receive the same number
    10·1 answer
  • Write two equivalent fractions
    12·2 answers
  • Is a negative plus positive is negative
    7·1 answer
  • Find the product of 8(4square rooy7-square root 18
    8·2 answers
  • What kind of triangle has sides that have length 4, 8, and 10? ( the triangle acute, right, or obtuse ?)
    13·1 answer
  • You wish to make an
    9·1 answer
  • Miranda has a teal ribbon that is 1 1/2 inches long. Miranda cuts the ribbon into 9 equal pieces. How long is each piece of ribb
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!