Both the train will meet after 36 minutes.
<h3>Concept:</h3>
- To find when both the train will meet again at the same time, we need to find the LCM of the frequency.
<h3>How to solve the given question?</h3>
- Frequency of express train = 9 minutes = 3 × 3
- Frequency of local train = 12 minutes = 2 × 2 × 3
- LCM = 2 × 2 × 3 × 3 = 36
Thus, both the train will meet after 36 minutes.
Learn more about LCM here:
brainly.com/question/21504246
#SPJ2
<span>The graph is discontinuous for:
x=-3, -1, 1, 3, ...
Answer: Second option {...-3, -1, 1, 3, ...}</span>
Answer:
21
Step-by-step explanation:
Factors of 35 = 1,5,7 and 35
Factors of 15 = 1,3,5 and 15
=> Largest prime number that is a factor of 35 = 7 (7 is a prime number)
=> Smallest prime number that is a factor of 15 = 3 ( 1 is neither a prime no. nor a composite one)
<u><em>Their Product:</em></u>
=> 7×3
=> 21
Answer:
Graph it???
Step-by-step explanation:
For the question above we can use the law of sine that states;
a/sinA = b/sinB = c/sinC
Where a is the opposite side of angle A
b is the opposite side of angle B
c is the opposite side of angle C
x/sin63 = 65/sin40
x = 65(sin63)/sin40
= 57.9154/0.6429
= 90.10
The answer is <span>A) 90.1 by The Law of Sines (SAS)</span>
