Answer:
181..
Step-by-step explanation:
1 8 1 < answer
-----------
32761
1 1
227
28 224
361
361 361
For instance, there's a big birthday party going on. The birthday kid invited his friends over to celebrate. Some of his friends' parents also decides to come over. There are in total of 12 kids currently at the party. We know we have 30 people at the party, but how many adults are there? a + 12 = 30, this gives us 18, which means there are in total of 18 adults at the party.
Answer:
$28.
Step-by-step explanation:
p(x) = -2(x - 9)^2 + 100
If the prices (x) = 15 dollars we work out the profit by substituting x = 15 in the above formula:
p(15) = -2(15 - 9)^2 + 100
= -2 * 6^2 + 100
= $28.
sides that are all the same length
