Well, 120 divided by 2 is 60
60 times 3 is 180
Betty got 180
<span>f(k) = k2 + 2k + 1 = (k+1)^2
The range is what the function gives to you f(k)=25=5^2 or (-5)^2
f(k)=64=8^2 or (-8)^2
You need to find the k values for these boundary values to find the domain.
Good luck :)</span>
What is the lower quartile, Q1, of the following data set? 48, 43, 34, 59, 62, 75, 30, 71, 37, 66, 53, 21, 40, 56, 25
Stolb23 [73]
I believe the answer is 34. I plugged the values into the STAT button on my graphing calculator and went into 1-Var Stats.
Answer:
Balance is $260.
Step-by-step explanation:
4% of $250
= 0.04 * 250
= $10.
250 + 10 = $260.
Answer:
A)
Hope that helps!
Step-by-step explanation: