A² + b² = r²
5² + 4² = r²
25 + 16 = r²
41 = r²
r = √41
so AG = √41 or 6.40
Answer:
1: x=18 2: x=7 3: x=12
Step-by-step explanation:
1: 7x+3=9x-33
2x=36
x=18
2: 16x+(6x=26)=180
22x=154
x=7
3: (10x-17)-(2x-3)=90
8x-14=104
x=12
Answer:
C
Step-by-step explanation:
Since Year 3 and 4 have the highest students just subtract 33-25 and you get 8
0
the derivative of a constant is always zero
$29 will be their consumer surplus.
Consumer surplus is the difference between how much a consumer is willing to pay and how much a consumer actually does pay.
$12.00 + $15.00 + $23.00 = $50.00 (How much the consumer actually pays)
$23.00 + $26.00 + $30.00 = $79.00 (How much the consumer is willing to pay)
$79.00 - $50.00 = $29.00 (Consumer surplus)