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The formula is arc length = θ ( r ) {\displaystyle {\text{arc length}}=\theta (r)} , where equals the measurement of the arc's central angle in radians, and r {\displaystyle r} equals the length of the circle's radius. Plug the length of the circle's radius into the formula.
ABC,BAD,DCB
Answer:
ion even know cuh lol
Step-by-step explanation:
Answer:
180-10x=8x
+10x +10x
180=18x
180/18 = 18x/18
10=x
So therefore in 10 days, both people will have the same amount of money.
(x represents number of days, and we are solving for it.)
Answer:
$1000
Step-by-step explanation:
We are given that,
Price of concrete = 0.02 dollars per pound
Tax rate on concrete = 0.03 per pound
Thus, the total cost of the concrete = 0.02 + 0.03 = 0.05 dollars per pound
Since, we know,
1 pound = 0.0005 tons
As, Cost of 1 pound = $0.05
i.e. Cost of 0.0005 tons = $0.05
Then, cost of 1 ton = 
= $1000.
Hence, the cost Tommy needs to pay is $1000.
