
Solution:
Given expression:

To solve the given expression:
First simplify: 

Cancel the common factor (w + 5).

Now substitute this in the given expression.

Multiply the fractions 

Factor the denominator 
Cancel the common factor 2(w – 5).

Factor the numerator 

Cancel the common factor (w – 2).


Answer:
56$
Step-by-step explanation:
40% of 20 = 8 - 20 = 12 times 3 = 36+20=56
Answer:
The solution is in the attached file
Step-by-step explanation:
Choose the examples you would like to use from the examples listed for both true and false
7 x 2/15
7 x 2 = 14
14/15 is your answer
hope this helps
Answer:
a. at least 20%, when in fact, it is less than 20%.
Step-by-step explanation:
Type 1 Error is to reject null hypothesis when it is actually true.
Here the null hypothesis is fewer than 20% of Evergreen Valley College (EVC) students attended the show.
In mathematics fewer than 20% means less than 20%.
So the null hypothesis is that less than 20 % students attended the show.
We have to reject this hypothesis .
We can reject this hypothesis when we assume that the % is greater than or equal to 20 %
At least 20% means greater than or equal to 20%.
So the best choice is option a.
at least 20%, when in fact, it is less than 20%.