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
vesna_86 [32]
2 years ago
5

- Mariana debe tomar dos pastillas; una cada 6 horas y otra cada 9 horas. Si a cierta hora toma las dos pastillas juntas, ¿despu

és de cuantas horas volverá a tomarlas simultáneamente?
Mathematics
1 answer:
Fofino [41]2 years ago
7 0

Answer:

Mariana takes the two pills together after 18 hours.

Step-by-step explanation:

Mariana must take two pills; one every 6 hours and another every 9 hours.

She take two pills together. Let she takes the two pills together after t hours at the time when she take initially.

To find the time to take the two pills together, take the least common multiple of 6 and 9.

6 = 2 x 3

9 = 3 x 3

So, the least common multiple is 2 x 3 x 3 = 18

So, she takes the two pills together after 18 hours.

You might be interested in
Someone pleaseee help me on this :( what is the slope of the line that contains these points.
Papessa [141]

Answer:

6/1

Step-by-step explanation:

the reason is because the x is increasing by 1 which is the denominator, and the y is also increasing by 6 which is the numerator. if you were to imagine those lines on a graph you would get a straight line and use rise over run to see that the slop is in fact 6/1

8 0
2 years ago
Read 2 more answers
Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart be
soldi70 [24.7K]

Answer:

what is the problems from

8 0
3 years ago
Explain how to use two bar diagrams to find 45% of $60.
konstantin123 [22]
I thin you just have to multiply .45 which is 45% and 60 together and it is 27
8 0
3 years ago
Which of the following is the best description of the graph below?
alex41 [277]

Answer:

im not sure on this but i think A. The linear parent function

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which number in the set {−250, 0, 372} is a natural number? (correct answers only pls, this test is important!)
andrey2020 [161]
Only 372 is a natural number  
6 0
2 years ago
Other questions:
  • The smith family's car needed 4.2 gallons of gasoline to drive a distance of 150 miles. nbased on this information, determine th
    5·1 answer
  • Show twelve in four different ways
    10·1 answer
  • On a ferris wheel, Sarah observes that it takes 45 seconds for her chair to complete a full revolution. Her chair is 30 feet fro
    12·1 answer
  • Manny has to run 6 errands between 10 and 5 on Saturday. He must get a haircut, wash his car, buy stamps, rent a video, return a
    9·1 answer
  • The graph of the function
    9·1 answer
  • The value of 33 + 42 = ___.<br><br> Numerical Answers Expected!<br><br> Answer for Blank 1:
    7·2 answers
  • What is the area of this figure
    8·2 answers
  • Given points A(−2,0), B(−5,3), C(−9,−1), P(7,6), Q(4,0), and R(−4,4), which of the following proves that △ABC~△PQR?
    6·1 answer
  • What is the area in square units of the rectangle 3/4 and 2/5?
    5·1 answer
  • Write the equation for the line that passes through the point (-6, 2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!