Answer:
Infinite solutions.
Step-by-step explanation:
Just plug your equation into desmos graphing calculator and it will graph it for you. If it is infinite the two lines will lay on top of one another. If there is only one solution it will be where the two lines intersect. If there are no solutions the two lines will be parallel.
Answer:
75 units²
Step-by-step explanation:
Bigger rectangle: length * width
: 10 * 9
: 90 units²
smaller rectangle: length * width
: 3 * 5
: 15 units²
Shaded region = Bigger rectangle - smaller rectangle
= 90 units² - 15 units²
= 75 units²
Answer:
9586.232772
$4000×1.06( to the power of 15)=9586.232772
Answer:
No the evidence is not sufficient
Step-by-step explanation:
From the question we are told that
The sample size is 
The sample proportion is 
The population proportion is 
The Null hypothesis is

The Alternative hypothesis is
The level of significance is given as 
The critical value for the level of significance is 
Now the test statistic is mathematically evaluated as

substituting values


Since the critical value is greater than the test statistics then the Null hypothesis is rejected which there is no sufficient evidence to support the claim