We have a work problem right here. We can use knowledge on ration and proportion to answer this type of problem. We do as follows:
1 job / 2 hours + 1 job / 3 hours = 1 job / time it takes for both when working together
time it takes for both when working together = 1.2 hours
Answer:
18
Step-by-step explanation:
In order to find the nth term in a linear sequence, you simply find the difference between any two consecutive numbers, then subtract that number from the first sequence.
-4 - -3 = -1
-4 - -1 = -3
The nth term is -n - 3
Answer with explanation:
→ 0<Grades in math exam< 10
N(g)= Number of students in the class whose grade on the exam was g.
→→→The Statement whose Meaning we have to write is
N(8) > 2.N(5)
→→→The grade in numbers of 8 students in the class is greater than two times the grade in numbers of 5 students in the class.
