Noa hopes to pick the winning ticket during her math class’s raffle. the student who picks the ticket with a true statement will win. which is the winning ticket? 4(x-5)=35 is equivalent to 4x=40 8(x-7)=35 is equivalent to 8x=28 2(x-6) = -35 is equivalent to 2x=-23 9(x-6)=-35 is equivalent to 9x=-29

In this case the answer would be 2(x-6)=-35 is equivalent to 2x=-23

Step-by-step explanation:

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;