X|−10|=3

find all possible values of x

x=13

Step-by-step explanation:

so,x-10=3

or,x=3+10

or,x=13

therefore, x=13

91

Step-by-step explanation:

|x − 10| = 3

x - 10 has two possibilities > +3 or -3

If x is +3 then the equation |x − 10| = 3 has the solution of x = 13

if x is -3 then the equation |x − 10| = -3 has the solution of x = 7

Now, multiply both to find the final answer.

7 × 13 = 91

man its nopq i just guessed and got it right so uhh

g00d lucc

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;