Answer:
This college library would hold approximately
Knowing that every square meter of floor space occupied by shelves is in reality eight (because of being 8 shelves high) square meters of shelve space where to put books and that the average area of a book is
Having all the necessary data, we estimate how many books would this college library hold:
As it is an estimate, we round it up to the nearest hundred-thousand, i.e., approximately [tex]6*10^{5}/tex] books can be shelved on this library
4 is the nearest integer
as a decimal this number would be 3.5, which would round up to 4.
Answer:
The equation for the problem is:
The amount of bracelets you should sell is the price of the soccer cleats divided by 0.75
Step-by-step explanation:
Let's call <em>b</em> the amount of bracelets and <em>s</em> the price of the soccer cleats.
If you make a profit of $0.75 for every bracelet you sell, then 0.75 times the amount of bracelets sold should be equal to the price of the soccer cleats.
This can be written like this:
<em>(this is the equation)</em>
As b (amount of bracelets) is our unknown variable, then that's the term we should isolate. To do so we divide each side of the equation by 0.75
<em>(this is the amount of bracelets you should sell)</em>
Then, the equation for the problem is:
and the amount of bracelets you should sell is the price of the soccer cleats divided by 0.75
2. 12(x) - x = 7
3. 18(x) - x = -3
pls brainliest