Hi! hope this helped
B(d) is a function of the number of days d since she opened the account.B(0) is the balance at day=0 now, since the length of segment OA is half of the length of segment OB, and the length of segment OB is proportional to the max balance, namely $400, then the segment OA is proportional to 400/2=200
The answer is 120. Just do 12·12=144. Then 144·5/6=120
Answer:
57 units²
Step-by-step explanation:
Let the radius be r
r² + r² = 10²
2r² = 100
r² = 50
r = 5sqrt(2)
Shaded area:
Circle - Square
pi×r² - 10²
pi(50) - 100
50pi - 100
50(3.14) - 100
57
A. 8
b.x>-3...so 2
c.x<-1...so 4
d.x>5..so 6
e.x>2...so 3
f.7
g.1
whats left on both sides now will match.