Jack wants to buy the same number of hats for 3 of his friends. he has 57 dollars and each hat cost $5. what is the largest number of hats that jack buys for each friend.

3

Step-by-step explanation:

You know that he has $57 and 3 friends, so first lets figure out how much money each person gets. To do this, we have to take 57 and divide it by 3. 57÷3= 19.

Now that you know that each person gets $19 and you know that each hat costs $5, all you have to do it divide 19 by 5.

19÷5=3.8.

Since you can't have 0.8 of a hat, each person can only get 3 hats.

I hope this helps. ;)

2^y = ln 5, or   y(ln 2) = ln 5.   solving for y,   y = (ln 5) / (ln 2).   y=5

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length