The equation that represents the given situation is required.The cost of the ticket after L losses is a. Initial cost of the ticket = $49.64Price decrease per game lost = $0.41Number of games lost = LMoney lost after L losses is So, the cost of the ticket after L losses would be the initial cost of the ticket minus the money lost after L losses.The cost of the ticket after L losses is a.

5 0

1 year ago

Find the slope of the line passing through the points (5,9) and (5, - 7)

slavikrds [6]

Answer:

9/11

Step-by-step explanation:

8 0

3 years ago

The Toylot company makes an electric train with a motor that it claims will draw an average of only 0.8 ampere (A) under a norma

Igoryamba

Answer:

Step-by-step explanation:

Given that population average is 0.8 ampere

Sample size = 9

Sample mean x bar = 1.34 A

Sample std dev s = 0.48

$H_o: x bar =0.8\\H_a: x bar >0.8$

(one tailed test)

Mean difference - $1.34-0.8 =0.54$

Std error = $\frac{s}{\sqrt{n} } =0.16$

t test can be used since sigma is not known and sample size small

t statistic = mean diff/std error = 3.5

df = 8

p value = 0.00404

5 0

3 years ago