9514 1404 393
Answer:
$128
Step-by-step explanation:
Bob's total earnings were ...
$8 + ($10/day)(6 days/week)(2 weeks) = $8 +$10·6·2 = $128
Bob earned a total of $128.
AnsweYou’ve seen two methods for finding the area of ΔABC—using coordinate algebra (by hand) and using geometry software. How are the two methods similar? How are they different? Why might coordinate algebra be important in making and using geometry software?
r:
Step-by-step explanation:
Answer: around 1,800 crayons.
Step-by-step explanation:
I think Im correct this time.
<h3>
Answer: 155 inches</h3>
This is equivalent to approximately 12.917 feet.
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Work Shown:
(10 inches)/(2 days) = (x inches)/(31 days)
10/2 = x/31
10*31 = 2*x ... cross multiply
310 = 2x
2x = 310
x = 310/2
x = 155
Keep in mind that this water is being drained on a fairly continuous basis. This means that not all of the water is sticking around (we'd hope not anyway) at the same moment in time.
Note: 155 inches = 155/12 = 12.917 feet approximately.
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Alternative method:
If the town got 10 inches in 2 days, this means it rains at a unit rate of 10/2 = 5 inches per day.
Multiply that by 31 days and we get 5*31 = 155 inches of total rain.
Value of 3 is in the solution set
