In a data set, the proportion of items that are in a particular category is called the Relative Frequency
<h3>What is Relative Frequency ?</h3>
Frequency mean how often an event can occur , an relative frequency means how many times that event will occur with respect to the total number of events.
For determining Relative frequency , we need to know the frequency for a particular event and the total number of event.
The proportion of items that are in a particular category is called the <u>Relative Frequency</u>.
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Answer:
(5.23x + 3.76) − (3.67x − 6.39) is ( . )
Step-by-step explanation:
Yes
Answer:
y = -8x - 36
Step-by-step explanation:
y2 - y1 / x2 - x1
-4 - 4 / -4 - (-5)
-8/1
= -8
y = -8x + b
4 = -8(-5) + b
4 = 40 + b
-36 = b
olume = length * height * width
Therefore 280 = 4 * (n + 2) * (n + 5)
Divide both sides of the equation by 4
70 = (n + 2)(n +5)
Expand
70 = n^2 + 5n + 2n + 10
Subtract 70 from both sides and simplify
0 = n^2 + 7n -60
Factor
(n +12)(n -5) = 0
Therefore n = -12 or + 5
As n cannot be less than -2 as you cannot have a negative dimension, it means that n = 5 and the sides are 4, (5 + 2), (5 + 5) = 4, 7 and 10 inches respectively
Volume is therefore
4*7*10 = 280 = correct
Hope this helped!