Answer:
37.2 mph
Step-by-step explanation:
They are going 0.60 times the speed that converts to 62 mph. Their speed is approximately ...
0.60 × 62 mph = 37.2 mph
Answer:
<em>$2,025.78 </em>
Step-by-step explanation:
I = Prt ⇒ P =
2.25% = 0.0225
P = 45.58 ÷ ( 0.0225 × 1 ) ≈ <em>$2,025.78</em>
Answer: 2.460
Step-by-step explanation:
The formula of Margin of Error for (n<30):-

Given : Sample size : n= 18
Level of confidence = 0.90
Significance level : 
Using the t-distribution table ,
Critical value : 
Standard deviation: 
Then, we have

Hence, the margin of error (ME) of the confidence interval with a 90% confidence level = 2.460
C. JM because that line is the height of the triangle
Answer: 1.C 2.B 3.C
Step-by-step explanation: