Advertisements
Advertisements
Question
If d varies directly as t2, then we can write dt2 = k, where k is some constant.
Options
True
False
Advertisements
Solution
This statement is False.
Explanation:
Since, two quantities x and y are said to be in inverse proportion, if an increases in x cause a proportional decreases in y and vice-versa, in such a manner that the product of their corresponding values remains constant.
APPEARS IN
RELATED QUESTIONS
In which of the following table x and y vary inversely:
| x | 4 | 3 | 12 | 1 |
| y | 6 | 8 | 2 | 24 |
In which of the following table x and y vary inversely:
| x | 5 | 20 | 10 | 4 |
| y | 20 | 5 | 10 | 25 |
Which of the following quantities vary inversely as other?
The length x of a journey by bus and price y of the ticket.
55 cows can graze a field in 16 days. How many cows will graze the same field in 10 days?
18 men can reap a field in 35 days. For reaping the same field in 15 days, how many men are required?
If x and y vary inversely as other and y = 35, find x when constant of variation = 7.
Meena had enough money to send 8 parcels each weighing 500 grams through a courier service. What would be the weight of each parcel, if she has to send 40 parcels for the same money?
When two quantities x and y are in ______ proportion or vary ______ they are written as `x oo 1/y`.
If x varies inversely as y and y = 60 when x = 1.5. Find x. when y = 4.5.
Sobi types 108 words in 6 minutes. How many words would she type in half an hour?
