Answer: D
Each time a new row and a new column is added. The last pattern had 3 rows and 4 columns, so the next pattern will have 4 rows and 5 column.
:)
Answer:
Option E is the best choice.
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☯ Question : Simplify
- 4 ( 3x + 2 ) + 2 ( x + 3 )
☯ Available options :
☐ 12x + 16
☐ 24x + 48
☐ 10x + 2
☐ 14x + 48
☑ 14x + 14
☐ 9x + 5
✎ Step - by - step explanation :
Distribute 4 through the parentheses
Distribute 2 through the parentheses
Combine like terms. Only coefficients of like terms can be added or subtracted
Add the numbers : 8 and 6
Hope I helped!
Have a wonderful time ツ
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Answer:
a. The expected or average costs for all weekly rat purchases is $20.00
Step-by-step explanation:
a. A mean value of $20.00 means that over a period of 52 weeks, the company can expect to spend $20.00 per week on rat purchases.
b. This is incorrect since individual values don't interfere in the mean. For instance, if half the weeks had a cost of $19.00 and the other half had a cost of $21.00, the mean cost would still be $20.00 even though no particular week had a $20.00 cost
c. Incorrect. The median is the central value in a distribution; the median and the mean are not necessarily the same.
d. Incorrect, same as item b.
Answer: c
Step-by-step explanation:
Answer:
64.23%
Step-by-step explanation:
Percent error
(699-250)/699 x 100 = 64.23
