Solve the problem.Initially, a pendulum swings through an arc of 3 feet. On each successive swing, the length of the arc is 0.8 of the previous length. After 10 swings, what total length will the pendulum have swung (to the nearest tenth of a foot)?
What will be an ideal response?
approximately 13.4 feet
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Determine the truth of the premises, discuss the strength of the argument, and assess the truth of the conclusion.Premise: I get lower grades than my best friend in math, chemistry, and English.Conclusion: My friend is smarter than I am.
What will be an ideal response?
Perform the operation indicated. Simplify.
+ 
- 
A. 
B. 
C. 
D. 
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
+ 6
A. 
B. 
C. 
D. 
Solve the problem.A painter needs to cover a triangular region with sides of 64 meters, 69 meters, and 70 meters. If each can of paint covers 70 square meters, how many cans will be needed?
A. 321 cans B. 15 cans C. 3 cans D. 29 cans