Answer
m= 1/2
Step-by-step explanation:
Formula for slope = change in y divided by the change in x
Y2 - Y1 = 6 - 7 = -1
X2 - X1 = 2 - 4 = -2
m= -1 divided by -1 = 1/2 or 0.5
Since the intersection is - by definition - common to both sets, we can work out the number of people that use only the fitness suite or the swimming pool.
We know that 57 people use the fitness suite, but 36 of those are already counted in the intersection. So, 57-36=21 people use only the fitness suite.
The same goes for the swimming pool: 49-36=13 people use only the swimming pool.
So, we have:
- 21 people using fitness suite only
- 13 people using swimmng pool only
- 36 people using both
This sums to 21+13+36=70 people. We deduce that 30 people don't use any of the features.
Answer:
I'm also having a little trouble with this. But you divide it into separate shapes first
Answer:
Ans. the present value of $1,300/month, at 6.4% compounded monthly for 360 months (30 years) is $207,831.77
Step-by-step explanation:
Hi, first, we have to turn that 6.4% compound monthly rate into an effective rate, one that meets the units of the payment, in our case, effective monthly, that is:
Therefore, our effective monthly rate is 0.5333%, and clearly the time of the investment is 30 years*12months=360 months.
Now, we need to use the following formula.
Everything should look like this.
Therefore
Best of luck.
Answer:
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