Which expression has a negative value? 2 + 12
(negative 3) (negative 8)
10 minus (negative 18)
Negative 35 divided by 5

Negative 35 divided by 5.

Step-by-step explanation:

I got this answer by using process of elimination. So let's try it shall we?

2+12

This has to positive numbers in the process of addition so this would be a positive number with the answer of 14.

-3 x -8

This equation has two negatives being multiplied by each other hence cancelling each other out so the answer would be positive.

10 - (-18)

Much like the last equation there are to negatives, but this equation is subtracting by a negative so the negatives next to each other in that way would cancel each other out leaving you with a positive 28.

-35 / 5

Seeing as we have checked every other equation this one must be negative but lets check. When you divide a negative by a positive the positive would automatically take the form of the negative number, because it does not have a negative of its own to cancel the negative out so this must have a negative outcome.

- 35 divided by 5

Step-by-step explanation:

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

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;