Answer:
Ratio as a fraction in simplest form is,
Step-by-step explanation:
Ratio defined as the relationship between the quantities of something i.e,
a: b = 
Given: 51 correct : 9 incorrect
By definition of ratio:
51 correct : 9 incorrect = 
Divide both numerator and denominator by 3 we get;

then
The ratio as a fraction in simplest form is, 17 correct : 3 incorrect or 
Answer:
y = 4x - 3
Explanation:
4x – y + 6 = 9 Subtract 6 from each side
4x – y = 3 Subtract 4x rom each side
-y = -4x + 3 Multiply each side by -1
y = 4x - 3
Answer:
Option 1
Step-by-step explanation:
f(x) = Asin(Bx) + C
C = 4
B = 4
A = 8-4 = 4
f(x) = 4sin(4x) + 4
The answer to your question is C. Mark brainliest if you can.