Gene's votes to Total votes
= Gene's votes: Total votes - 15
Since you did not provide the number of votes, I will give an example.
55 people voted for Dee, 45 people voted for Gene. This means the Total votes cast was 100.
The ratio of Dee's votes to total votes is: 55:100 ⇒ 11:20 <em>when reduced</em>
The ratio of Gene's votes to total votes is: 45:100 ⇒ 9:20 <em>when reduced</em>
If 15 people who voted for Dee did not vote, then the total number of voters is 85 so the ratios change as follows:
Dee: (55-15):(100-15) ⇒ 40:85 ⇒ 8:17 <em>when reduced</em>
Gene: (45-0):(100-15) ⇒ 45:85 ⇒ 9:17 <em>when reduced</em>
14. y=x^2 + 3
15. substitute the numbers from the table into each equation
16. All real numbers
The answer is D because it is a negative association
Answer:
(5, - 4 )
Step-by-step explanation:
Given the 2 equations
2x + 3y = - 2 → (1)
3x - y = 19 → (2)
Multiplying (2) by 3 and adding to (1) will eliminate the y- term
9x - 3y = 57 → (3)
Add (1) and (3) term by term to eliminate y
(2x + 9x) + (3y - 3y) = (- 2 + 57), that is
11x = 55 ( divide both sides by 5 )
x = 5
Substitute x = 5 into either of the 2 equations and solve for y
Substituting into (1)
2(5) + 3y = - 2
10 + 3y = - 2 ( subtract 10 from both sides )
3y = - 12 ( divide both sides by 3 )
y = - 4
Solution is (5, - 4 )
Answer:
It should be $12168.75
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 4.25%/100 = 0.0425 per year,
then, solving our equation
I = 11000 × 0.0425 × 2.5 = 1168.75
I = $ 1,168.75
The simple interest accumulated
on a principal of $ 11,000.00
at a rate of 4.25% per year
for 2.5 years is $ 1,168.75.
1,168.75 + 11000 = 12168.75
