Answer:
x = 8
Step-by-step explanation:
Since B is between AC , then
AB + BC = AC , that is
2x + 1 + 3x = 41
5x + 1 = 41 ( subtract 1 from both sides )
5x = 40 ( divide both sides by 5 )
x = 8
Answer:
These two samples are independent samples.
Step-by-step explanation:
Each object would then have two weight values (one from scale 1 and one from scale 2). Based on the nature of the differences in the two weight measurements for the 30 objects, the two scales may be compared.
These two samples are independent samples.
Though the objects are same but the scales are different.
Z is inversely proportional to X is the same as
z is directly proportional to 1/X
which can be written like this:-
y=k/X
________
0.5=k/6
0.5*6=k/6*6
k=3 ;
________
z = 3/14
Z = 0.2
1/2(x+y)-1/3y
The sum means you have to add, if you are taking 1/2 of the sum that means you multiply by 1/2. Lastly decreased means subtracting
Answer:
m = 1/3
Step-by-step explanation: