What is the solution to the equation 4x = 44? x = 4 x = 10 x = 11 x = 40

x = 11

Step-by-step explanation:

Divide both sides of the equation by 4.

... (4x)/4 = (44)/4

... x = 11 . . . . simplify

You could probably work this in 3rd grade in the form 4 × ___ = 44. In Algebra, we give a name (x) to the blank. It is the same problem. Your knowledge of number relationships (multiplication tables) still applies.

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;