Answer:
see explanation
Step-by-step explanation:
(a)
The median is represented by the solid vertical line inside the box, that is
median = 58
(b)
The interquartile range is the difference between the upper and lower quartiles.
The upper quartile is the value on the right side of the box, that is 72
The lower quartile is the value on the left side of the box, that is 34
Interquartile range = 72 - 34 = 38
(c)
The range is the difference between the maximum and minimum values
The maximum is indicated by the vertical bar on the right outside the box
The minimum is indicated by the vertical bar on the left outside the box
Range = 86 - 10 = 76
Answer:
d
Step-by-step explanation:
always d
4.5 pounds x 16 ounces / 1 pounds. You want an answer in ounces so you have to divide by pounds, leaving ounces in the numerator. The answer is ounces
331 total students. 7 traveled by car.
331 - 7 = 324 were on buses.
There were 6 buses:
324 / 6 = 54 students on each bus.
Answer:
proportional
Step-by-step explanation:
We want to compare the number of eggs with the number of egg cartons. We know that every carton has 12 eggs, so the number of eggs will be 12x the number of cartons for sure. If the number of cartons increases the number off eggs will also increase and vice versa.
Equivalent means equal or have the same value. The value of 1/4, 2/8, and 0.25 is the same so they all equivalent. We have 12 eggs for 1 carton so they are not equal.