Every page of the book had exactly 50 lines of print on it. the entire book had 21,300 lines of print in it. how many pages did the book have altogether?

a. 462
b. 43
c. 426
d. 46

There are 426 pages in the book altogether.

Step-by-step explanation:

Since we have given that

Number of lines total book had =21,300

Number of lines each page had = 50

We need to find the number of pages of book have altogether.

So, Number of pages would be

Hence, there are 426 pages in the book altogether.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.