Answer:
Step-by-step explanation:
So the sign means that y has to be less than or equal to x plus 9
if you wanted an answer an example could be
y = 1
x = 10
this works because if implemented into the equation
1 ≤ 10 + 9 which is true
Answer: The Z-value is a test statistic for Z-tests that measures the difference between an observed statistic and its hypothesized population parameter in units of the standard deviation. ... A mold with a depth of 12 cm has a Z-value of 2, because its depth is two standard deviations greater than the mean
Step-by-step explanation:
Answer:
.70 8.40 divided by 12 because a dozen is equal to 12
14.6 lbs/4 weeks = 3.65 lbs /week
she lost 3.65 pounds each week
A measurement is an area of number sense that relates to the quantity of ingredients in recipes
