All categories

3 years ago

A boathouse costs $3000 a month to operate, and it spends $750 each

Mathematics

1 answer:

weeeeeb [17]3 years ago

3 0

<h2>Answer:200b-3000</h2>

Step-by-step explanation:

Let $b$ be the number of boats the boat house dock.

It is given that the boat house spends $ $750$ and charges $ $950$ for each boat.

Let $p$ be the profit associate with each boat.

So,profit associated with each boat= $p=$ $950-750=$200$

It is also given that there exist a fixed cost of $ $3000$ for a month.

So,the net profit is $p\times b-3000=$ $200b-3000$

You might be interested in

And how many map squares did we survive more than 29 plant species

denis-greek [22]

Answer:

Hello your question is incomplete attached Below is the missing histogram

answer: 10 map squares

Step-by-step explanation:

There are 10 map squares that did survive more than 29 pant species because from the given diagram we can see that the plant species above 29 are spotted in 4 map squares ( i.e. from spot 30 to 39 ) and 6 map squares ( i.e. from 30 to 49 )

hence the total number of map squares = 4 + 6 = 10 map squares

4 0

3 years ago

Please solve <br><br> 16 > -8 + x

natka813 [3]

Answer:

Step-by-step explanation:

3x18>=3=3

5 0

3 years ago

Read 2 more answers

Hank and Lynn are both paying off car loans. • Hank paid $2,000 upfront when he bought his car, and he pays $200 each month. • L

Naddik [55]

Answer:

the linkage between both the number of months and the amount charged is proportional to both loans from Hank and Lynn.

Step-by-step explanation:

The relationship between the number of months and the total cost paid proportionally is shown below:-

Both Hank and Lynn pay off car loans.

When Hank bought his car, he paid $2,000 in advance, and he needs to pay $200 each month.

Thus, forward to x months the total cost paid (C(h)) is

C(h) = 2000 + 200x ... (i)

So, that relationship is proportional, but not proportional directly.

When Lynn purchased her vehicle, she didn't pay any cash immediately front and she needs to pay $275 every month.

So, after x months the total amount paid (C(l)) is

C(l) = 275x ..... (ii)

This is, therefore, a direct proportionality that is also proportional.

Furthermore the linkage between both the number of months and the amount charged is proportional to both loans from Hank and Lynn.

5 0

3 years ago

PLEASE HELP!!!!!!!!!

kolezko [41]

Let $x_1 , x_2$ be the roots of the equation $3x^2-5x-7$ . By the Viet theorem you have that $\left \{ {{x_1+x_2=- \frac{5}{3} } \atop {x_1x_2= \frac{-7}{3} }} \right.$ .

For the equation $x^2+bx+c = 0$ you'll have that $c=(x_1+2)(x_2+2)=x_1x_2+2(x_1+x_2)+4=\frac{-7}{3}+2\cdot(- \frac{5}{3} )+4$
That is $\frac{-7}{3}- \frac{10}{3} +4=- \frac{5}{3}$ .

Answer: $- \frac{5}{3}$

4 0

3 years ago

....... ....... fgefeeredffjj Gn hrg

Lesechka [4]

Answer:

XD isjodjjfdsiohfosdfoi vfdisudsuisd

5 0

3 years ago

Read 2 more answers