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10 questions
Which graph represents an inverse proportion relationship?
Given that y is inversely proportional to x, what is the general equation?
Which statement best describes an inverse proportion relationship between y and x?
y increases then x will decrease
y increases then x will increase
y increases then x will remain the same
y decreases then x will decrease
In the great Amazon forest, the number of hunters, y and the number of animals, x. Is this relationship an inverse proportion relationship?
No
Yes
I don't know
6 men can paint a building in 15 days. Find the number of days taken for 5 men to paint the same building.
10
14
18
22
It is given that p is inversely proportional to . When p is 20, q is 8. Find an equation connecting p and q.
If 8 men can assemble 28 cars in one day, how many cars can 20 men assemble in one day?
60
70
80
90
Given the above relationship, find the value of x when y=6.
x=6
x=-6
x=-6 or +6
x=4
Given that y is inversely proportional to x and y =0.25 when x =4, find the value of y when x =5.
0.1
0.2
1
2
Ten identical pipes turned on simultaneously can fill a swimming pool in 9 hours. How long will it take 6 pipes to fill the same swimming pool?
12
13
14
15
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