Explanation:
60x5 = 300
8x20 = 160
25x9 = 225
33x10 = 330
300+160+225+330= 1015
so....
the answer is B. 1015
Answer:
The more effective way for this data set is the mean.
Step-by-step explanation:
The median required arranging the numbers in an descending-to-ascending order, and it is also preferred if the quantity of the numbers to be an odd number.
In this case, we have repeated numbers, and the quantity is even, which makes finding the median difficult.
Answer:
The range for the average low temperatures for the states listed in the chart is B) 24.
Step-by-step explanation:
Low temperatures are:
56, 55, 65, 64, 55, 44, 54, 55, 68
First we put them in order from least to greatest
44, 54, 55, 55, 55, 56, 64, 65, 68
Range is maximum - minimum
68 is maximum and 44 is minimum
68 - 44 =
24
Hope this helps you! (:
-Hamilton1757
Answer:
90 minutes
Step-by-step explanation:
let x=amount of time it would take for Shelby to knit the scarf
cross multiply
15*30=5x
450=5x
450/5=x
x=90
It would take Shelby 90 minutes to knit a scarf that is 30 inches long.
The fraction will be undefined on x=5 and x=-5
Step-by-step explanation:
The fraction is undefined on values that make the denominator of the fraction zero.
Given fraction is:
To find the values on which the denominator will be zero, we put the denominator equal to zero.
So,
The fraction will be undefined on x=5 and x=-5
Keywords: Fractions
Learn more about fractions at:
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