Answer:
Add 9
Step-by-step explanation:
You want to isolate the variable w
There are two prime numbers shown: They are 2 and 3
The value 1 is not prime.
We have two values we want out of four total, so 2/4 = 1/2 = 0.50 = 50%
<h3>Answer: A) 50%</h3>
Step-by-step explanation:
convert to decimal
10.5 windows
1.3 hours
find the ratio in simplest form by dividing windows by hours
10.5/1.3
Answer:
<em>Project 4 Score ; 41</em>
Step-by-step explanation:
Assuming that Project 4's score is x;
( Project 1 + Project 2 + Project 3 + Project 4 ) / 4 ⇒ take to substituting the value of each Project, provided Project 4's score being x;
45 = 42 + 49 + 48 + x / 4 ⇒ combine like terms,
45 = ( 139 + x ) / 4 ⇒ let 4 be a common denominator among numerator terms,
45 = 139 / 4 + x / 4 ⇒ divide 139 over 4,
45 = 34.75 + x / 4 ⇒ subtract 34.75 from either side,
10.25 = x / 4 ⇒ Multiply either side by 4,
x = 41 = Score of Project 4,
<em>Solution; Project 4 ⇒ 41</em>
