Answer:
-7.5 x 10^1
Step-by-step explanation:
subtract numbers and exponents and make sure that number is between 1 and 10.
7,3), (-2, 3), (3,-2) 0 (-7, -3), (-2, 3), (2, -3)
Answer:
He can only make 9
Step-by-step explanation:
He will have 4 cards left over so it will not be enough to make another stack.
Answer:
Step-by-step explanation:
Hint: recursion means the process of defining a problem in terms of itself...
Answer:
2.3
Step-by-step explanation:
a = πR²
16 = πR²
R = √(16/π)
R = 2.3 (rounded to the nearest tenth)