To figure out what percent of the original price Jack paid, we must first divide the amount that Jack paid ($186.75) by the original price ($249).
186.75/249 = 0.75
Next, we must multiply this decimal value by 100 to convert it to its equivalent percentage. This is the same as moving the decimal point two places to the right, which also gives you the percentage equivalent.
0.75 * 100 = 75
Therefore, the correct answer is 75%.
Hope this helps!
Answer:
a)
H₀ : µd = 0
H₁ : µd < 0
b)
The test statistic is
tₙ₋₁ = α / s√n
c)
at 0.10 level of significance,
tₙ₋₁ , ₐ
t₃₀₋₁ , ₀.₁₀ = t₂₉, ₀.₁₀ = 1.311
d)
given that T(critical) = 1.62
∴ T(critical) = 1.62 > t₂₉, ₀.₁₀ = 1.311
at 10% level of significance,
REJECT H₀
Since 1.62 > 1.311, we can reject the null hypothesis.
The decimal is non-terminating.
The decimal is non-repeating.
To be honest Im not sure what number 4 means...
Answer:
D i believe.
Step-by-step explanation:
P.S. if im wong im really sorry, its been awhile since ive had to do that. But honestly i think its D. also comment on this if im right or wrong pls, id like to know.
Answer:you have to multiply the two fours which equals 16 and then because there is a negative sign, your answer would be -16
Step-by-step Its an other expression to use