All you have to do is put the numbers in where it asks:
3(6)(2) - -3 = 3(6)(2) + -3
= 33
Answer:
Clyde needs 2/3 cup more.
Step-by-step explanation:
The equation can be:
C = 2 - 2( 1 1/3 )
If Clyde is doubling the recipe, he will need 2 2/3 cups of flour. 2 2/3 minus 2 (the amount he has) will give you your answer.
Answer: it is not a function if the x repeats
Step-by-step explanation: My teacher always says THE X DOES NOT REPEAT that is the easiest way to remember it
Answer:
a) Normal Distribution
b) 0.146
c) 0.070
Step-by-step explanation:
We are given the following information in the question:
The number of accidents per week at a hazardous intersection varies with mean 2.2 and standard deviation 1.4
a)
: mean number of accidents per week at the intersection during a year (52 weeks)
According to central limit theorem, as the sample size becomes larger, the distribution of mean approaches a normal distribution.
Since we have a large sample, the approximate distribution of
is a normal distribution with

b) P(mean is less than 2)
Formula:

P(x > 610)

Calculation the value from standard normal z table, we have,

c) P(fewer than 100 accidents at the intersection in a year)
P(x < 100)

Calculation the value from standard normal z table, we have,
