The relationship between arc, radius, and central angle in radians is:
Θ = s/r
So just plugging in the values:
Θ = (5π/3)/7 = 5π/21 ≈ 0.748 or 0.7
The original price would be $60 cuz 50% is half which means 30 is half of 60
Answer:
FALSE
Step-by-step explanation:
if you didnt know those little bars mean absolute value and the absolute value of a negative number is the same number but while positive if that makes sense so the equation is pretty much saying 2≥3 which is not true
hope this helps and if you have any questions lmk :D
Answer:
Number of trials are 250.
Step-by-step explanation:
A researcher finds 15% of all commuters in a metropolitan area take the train to work.
The researcher polls 250 people in the area to ask them whether they take the train to work or not.
We have tell the number of trials for this binomial experiment.
Researcher will do 250 trials to confirm whether they take the train work and this irrespective of their response.
