The total number of possible combinations from flipping a coin 10 times is 2^10 = 1024.
Books are rectangles so that means that opposite sides are equal so if one side is 10 inches then so is the opposite side. same for the 8. the perimeter is the amount around the rectangle so you must add all sides together to find it so
10in+10in+8in+8in= 36in
The answer is 2 1/2kg = <span>2500 g</span>
6+z=10x-2
6+z=-20
Z=-20-6
Z=-26
Hope this helps!
Answer:
7-9
Step-by-step explanation:
Sebastian goes up from 0 by 7 floors. Then, he goes down by 9.
