Point 1, f(x) -4 (x-3) 2+1
Answer:
2πr=circumference
Step-by-step explanation:
small circle has 12 inc length so it's circumference is 2*π*12 =24π
big circle has 14 İnc Length so it has 2*π*14=28
You multiply 8 by 120 and you get 960 miles per 2hrs
Equations:
6s + 3t = 79.50
3s + 2t = 41
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Modify:
18s + 9t = 3*79.5
18s + 12t= 6*41
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300x250
Subtract and solve for "t":
3t = 7.5
t = $2.50 (price of one tie)
I really hate these algebra problems pretending to be geometry.
Anyway angles B and D are congruent in a parallelogram. Geometry part done.
4n - 2 = 2n + 32
2n = 34
n = 17
Answer: 17, which is the 3rd choice
