Lets look at the hours they are open from. 9 am - 4:30 pm which is 7 and a half hours a day. Now we multiply 7 1/2 by the number of days they are open, which will be 7 1/2 * 255 = 1,912.5. This means that the library is open 1,912 1/2 hours a year.

I hope I've helped! :)

3 0

2 years ago

Read 2 more answers

In an 8-woman race, gold, silver and bronze medals are to be given to the first, second, and third place finishers. Assuming no

Likurg_2 [28]

There are 8 women and 3 awards. 8×3=24. B. 24 Ways.

5 0

2 years ago

Marissa is choosing a four-digit PIN for her ATM card. The first digit must be a digit from 1 through 9. For the other three dig

nydimaria [60]

Answer: the answer is C

Step-by-step explanation:

i did it

7 0

3 years ago

What's the value of x?<br><br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20625" id="TexFormula1" title=" {x

ASHA 777 [7]

Answer:

hey mate!!

Step-by-step explanation:

x^2=625

x=√625

x=25

hope it helps

7 0

2 years ago