Answer:
see explanation
Step-by-step explanation:
Given that y varies inversely as x then the equation relating them is
y =
← k is the constant of variation
To find k use the condition that x = 9 when y = 15
15 =
( multiply both sides by 9 )
k = 135
y =
← equation of variation
Answer:
1,900,800
Step-by-step explanation:
Answer:
Step-by-step explanation:
. should be a right angle triangle,
. must have 2 sides given
Answer:
24
Step-by-step explanation:
The outlier is the value that is far from the other values in the set
24 is far from the other values
36 and 48 have the ratio of 3:4