Answer:
'''
Step-by-step explanation:
Answer:
1, 2, 4, 11, 22, 44.
Step-by-step explanation:
Hope this helps :)
Answer:
$83.97
Step-by-step explanation:
Let's find the total thickness of all 42 books first. To do this, we do 42 * 1.75 = 73.5 inches. We know that each shelf is 3 feet long, but we want to convert to the same unit so that it's easier to calculate, so each shelf is 3 * 12 = 36 inches long. Now, to find the number of shelves needed, we'll do total thickness/length of each shelf which is 73.5 / 36, or 2.04. Our answer has to be an integer (because you can't have half of a shelf), so do we round up or down? Well, if we rounded down, then there wouldn't be enough room for all the books, so we round up to 3 shelves instead. Because each shelf is $27.99, the price for 3 will be 27.99 * 3 = $83.97. Hope this helps!
The first set of 3 in order go 12 hundredths , 1 tenth , 2 hundredths. For the second set it goes 72 hundredths , 7 tenths , 2 hundredths. Hope this helps
Answer:
16 cookies
Step-by-step explanation:
Jack = 20 cookies
Anna takes four of his cookies
20 - 4 = 16
Jack has 16 cookies
Hope this helps :)
