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Minimum is the bottom of the U shape
(1,-5)
relative min = -5
Answer:
B and D
Step-by-step explanation:
3*(5²)-42=33
75-42=33
3*((-5)²)-42=33
75-42=33
Answer:
D. 7.45%
Step-by-step explanation:
The computation of the yield to call is shown below:
Given that
NPER 5
Present value $1,280
PMT $135
Future value $1,050
The formula is shown below:
= RATE(NPER;PMT;-PV;FV;TYPE)
The present value comes in negative
After applying the above formula, the yield to call is 7.45%
hence, the correct option is d.
Answer:
Mean travel time = 10.33 minutes
Step-by-step explanation:
The mean of a distribution is a measure of central tendency that shows the centre of a set of data. Mathematically, it is represented as:
Mean = Sum of the terms ÷ Number of terms
Mean = (10 + 13 + 16 + 5 + 4 + 14) ÷ 6
Mean = 62 ÷ 6 = 10.33
∴ Mean travel time = 10.33 minutes
N:B 10.33 minutes = 10 minutes + 0.33 minutes
converting 0.33 minutes to seconds
1 minute = 60 seconds
∴ 0.33 minute = 60 × 0.33 = 19.8 seconds
∴ Mean time = 10 minutes 20 seconds
