Answer:
-2
Step-by-step explanation:
Definition of coefficient: a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
3 tens
7 ones
This is the same as 30+7 which is 37
Answer: The answer is B. Have a nice day.
Step-by-step explanation: Plz make brainliest. (I only need 1 more to become an expert!)
Using the normal distribution, it is found that the correct option is:
In a <em>normal distribution</em> with mean
and standard deviation
, the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
In this problem:
- The mean on the Wechsler Scale is of 100, hence
.
- The standard deviation is of 17, hence
.
- Brianna had an score of 117, hence

Then:



Hence, the option d is correct.
To learn more about the normal distribution, you can check brainly.com/question/24663213
Answer:
A) 12th day
Step-by-step explanation:
Firn the lcm of 3, 4 and 6
This is 12
So it is a)12 day