Answer:
sin 30 sin 30 sin 30 sin 30
1 75/1000
One and seven thousandth
Answer:
Well since they're bringing 1 each day, just multiply that by the number of days of school, or just use the variable x to replace it.
1x = the number of box tops they each bring to school
Answer:
24 books.
Step-by-step explanation:
The number of books that that can be fitted into the shelf is equal to the width of the self divided by the width of each book:

Answer:
Ask: To check and make sure your answer is correct
Share: Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.
Step-by-step explanation: