Campus Rentals rents 2- and 3-bedroom apartments for $700 and $900 a month respectively. Last month they had six vacant apartments and reported $4600 in lost rent. How many of each type of apartment were vacant?

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Answer 1

Answer: $x-\ amount\ of\ 2-bedroom\n y-\ amount\ of \ 3-bedroom\n\n x+y=6\ \ -->x=6-y\n 4600=x*700+y*900\n\n 4600=700(6-y)+900y\n\n 4600=4200-700y+900y\n\n 4600-4200=200y\n\n 400=200y\ |:200\n\ny=2\nx=6-y=6-2=4\n\n Two\ 2-bedroom\ apartaments\ and\ four\ 3-bedroom\ apartaments\nwere\ vacant,$

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Mass of propane = 4,300 g

Volume of propane = 10,000 mL

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What's the Question? or the Problem you need Help

The reciprocal of a nonzero real number of the form a/b is:Select one:
O a. b/a
Ob. a + b
Oc a-b
O d. undefined

Answers

Answer:

a. b/a

Step-by-step explanation:

To get the reciprocal of a non zero fraction, just place the numerator in the denominator's place & vice versa. So, we'll get b/a as a/b's reciprocal.

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hope this helps!

Answer:

The reciprocal of a nonzero real number of the form a/b is:

a. b/a

Step-by-step explanation: The reciprocal of a nonzero real number of the form a/b is found by inverting the fraction. In other words, you swap the numerator (a) and the denominator (b) to get the reciprocal.

So, if you have a fraction a/b, the reciprocal is b/a. This is because the reciprocal is a number that, when multiplied by the original number, gives you a product of 1. In fraction form, if you multiply a/b by its reciprocal b/a, you get (a/b) * (b/a) = 1.

There are 200 students in the 7th grade class at Manchester Middle School. Of these students, 22% play football and 12% play baseball. Eight students play on both teams. What is the probability that a student plays either football or baseball?