Answer:T = 2*Pi / (Pi / 3) = 6 seconds
Step-by-step explanation:
Answer:
Step-by-step explanation:
it is incorrect at step 3
it should be 12*10^(9-5)
=12*10^4
Answer:
Let's solve your problem step-by-step:
6 < k/9 +7
Step 1: Simplify both sides of the inequality:
6<1/9 k+7
Step 2: Flip the equation:
1/9 k+7 > 6
Step 3: Subtract 7 from both sides:
1/9 k+7 -7 > 6-7
1/9 k > - 1
Step 4: Multiply both sides by 9:
9 * (1/9) > (9) * (-1)
Answer: <u>k > − 9</u>
Step-by-step explanation:
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Hope this helps! Good luck! :)