The value of y given the inverse relationship is 5.
<h3>What is the value of y?</h3>
If two variables vary inversely, as one variable increases, the other decreases in value.
The equation that is used to represent inverse relationship is:
y = k/x
Where k is the constant of proportionality
k = yx
k = 4 x 15 = 60
y = 60 / 12
y = 5
To learn more about inverse proportion, please check: : brainly.com/question/25748643
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Approx. 144 mileswe can find this length by use of pythagorean's threorom. we use it because there's a 90 degree angle in the triangle, first we go due north, then turn due west.
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+
=
, where a & b and the lines attached to the right angle, and c is the hypotenuse, also the length we're looking for.
+
=
14400 + 6400 =
20800 =
c =
≈ 144.2
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Well, not specific. But after 7 hour the bus will be 210mi away
let n be the number of times letter be found (1800), p be the success rate (0.068), and q be the failure rate (1 - 0.068 = 0.932)
mean = np = 1800 x 0.068 = 122.4
standard deviation = √(npq) = √(1800 x 0.068 x 0.932) = 10.6807414
Ninety seven three hundredth fifty six