This is more or less how you write the question.
To solve it invert the 1/2 and multiply.
Which gives you 14 /8 whis is 1 3/4 cups.
To solve it invert the 1/2 and multiply.
Which gives you 14 /8 whis is 1 3/4 cups.
Graph All the plans on the graph provided. Your graph should include talk times between 0 and 200 minutes.
1 answer:
I'll do the first five problems to get you started.
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Problem 1
The graph is shown below in the attached image.
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Problem 2
The plan chosen was Public Mobile, which offered $24 per month for unlimited minutes. This plan does not depend on the number of minutes, so this is not a direct variation. It's also not a partial variation either since the cost doesn't vary (ie change) at all. The monthly cost is fixed at $24 per month.
Even at 200 minutes, this is the cheapest plan as mentioned in the other chart I posted. You can determine this by plugging x = 200 into each equation described earlier. You should find that Public Mobile still gives the cheapest rate. The graph done in problem 1 visually verifies this. The gray line y = 24 is below each of the other lines when x = 200.
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Problem 3
The best plan is still Public Mobile when x = 1800 minutes per month.
Any x value such that x > 140 will also have Public Mobile be the best plan.
When we get to x = 140 is when this isn't the best plan and instead Bell is the better plan to go with. Note the purple line y = 0.10x+10 is below the gray line y = 24 for values x < 140. This visually shows us that Bell is cheaper compared to Public Mobile.
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Problem 4
The plan with the greatest rate of change is Telus. This is because y = 0.35x has the largest slope of 0.35
The rate of change is the charge per minute.
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Problem 5
If you talked for 200 minutes, then Public Mobile is the best plan. This is because the gray line y = 24 is below any other line when we have x = 200.
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Answer:
1/3
Step-by-step explanation:
On a 6-sided number cube, the probability that you roll a 2 is 1/6,
(Remember that the probability equals: Number of positive outcomes/ number of possible outcomes) So you have 1 positive outcome (to roll a 2) among 6 possible outcomes.
This same thinking applies for the case of rolling a 3 and the probability is 1/6.
Now you want to roll either a 2 or 3. In probability, when we get an "or" this means that we have to sum up our probabilities.
Thus, the P(2 or 3) =
Thus the probability of rolling a 2 or 3 is 1/3
Answer:
the value of the home after 12 years =$275,165.60
Step-by-step explanation:
To find value of appreciation after 12 years
We apply exponential growth formula
Where a represents the initial amount (purchased amount)
a= 182,100
r = rate of interest ( appreciation percentage) = 3.5% = 0.035
x represents the time period= 12 years
Plug in all the values
y= 275165.6025027724
y=$275165.60