Answer:
The numbers are 38 and 57
Step-by-step explanation:
Let
x-----> the missing smaller number
y----> the missing larger number
we know that
-----> equation A
-----> equation B
substitute equation B in equation A and solve for y
Find the value of x
A box-and-whisker plot shows 5 number summary: Class A Class B1) minimum value 65 562) 1st quartile 66 793) median 81 914) 3rd quartile 89 945) maximum value 95 100
Interquartile range = 3rd Quartile - 1st Quartile Class A: 89 - 66 = 23Class B: 94 - 79 = 15
IQR indicates the spread of the of the scores over the median. Class A has a spread that his more than 50% of the scores of Class B.
Hope this helps!! :)
The answer would be 6 bins.
Explanation:
Julio has a total of 48 comic books and he is able to fit 8 in one bin.
Therefore 48 divided by 8 is 6. Also 8 x 6 = 48
4.2³ = 74.088. If the 4.2 is accurate, this is actually not an estimate but an exact answer. You can of course round it to 74, then it becomes an estimate.
The answer is 7, 2(7x5) + 2(4x7) + 2(5x4) = 166
