I maybe wrong but think it's 7 kids or 8 kids but I'm not to sure
Answer: The graph becomes narrower
<u>Step-by-step explanation:</u>
The vertex form of a quadratic equation is: y = a(x - h)² + k where
- |a| represents the vertical stretch if |a| > 1, vertical shrink if |a| < 1
- (h. k) represents the vertex
A vertical stretch means the curve gets narrower.
A vertical shrink/compression means the curve gets wider.
What you do is 28,140 - 5% cause when you are doing a type of problem like this (trying to fins what was the last year) that means to subtract cause she now has 28,140 , and that was from a 5% raise but what she is trying to figure out is that how much did she have before the raise , so we are gong to grab the increased salary (28,140) with the raise percentage that made it increase (5%) , now you subtract , 28,140 - 5% = 26,733 .. I subtracted and found my answer :)
your answer is 26,733 hope this helps :)
Answer:
C. normal
Step-by-step explanation:
given that samples of size n=600 are taken from a telephone survey and the mean age is taken from each sample.
Here we find that sufficiently large sample sizes are taken and can be assumed random as taken as per survey
Recall central limit theorem
The sample mean for large samples randomly drawn will follow normal distribution irrespective of the original distribution of the variable
Hence here we get normal distribution
Option c is right
C. normal
Answer:36,936
Step-by-step explanation: