Answer:
see below
Explanation:
Mean is the average of a set of data or numbers. if the mean is 13, it implies that on average, the width of one iPad is 13cm.
a). Width of 12 iPads is 13cm.
Total width will be 12 x 13
= 156 cm
b). Total width of candles
mean of 8 candles is 12 cm
total width = 8 x 12
=96 cm
c). mean of iPads and candles
=width of iPads + width of candles divided by total of candles and iPads
= (156cm + 96cm) / (12 + 8)
=252 /20
=12.6 cm
Answer:
A) 40
Explanation:
The chart is not very clear, but the information included is:
- it takes four hours to produce one shirt
- it takes two hours to produce one pair of socks
If the total number of labor hours is 80, then the maximum number of socks produced will = 80 hours / 2 hours per pair of socks = 40 pairs of socks
The total number of shirts produced would be 20.
Answer:
A. high school diploma
Explanation:
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