A)
The formula for direct variation is written as Y = KX, where k is the direct variation you need to solve for.
Y is the total amount raised and X would be the number of attendees:
100 = K5
Divide both sides by 5:
K = 100/5
K = 20
B. The constant of variation is K which is 20
C) Using the formula from A: y = kx, replace k with 20 and x with 60 and solve for y:
y = 20 * 60
y = 1200
The total is: $1,200
2. A relationship is proportional when the ratio is a constant number.The relationship is non proportional when the ratio varies between the different values.
Answer:
-5 is smaller than -4 bc -4 is closer to zero meaning it has more value than 5
Step-by-step explanation:
Answer:
xy+4
Step-by-step explanation:
"four more" tells you to add four.
"product" tells you to multiply the two numbers together.
Thus, you get 4+xy, or xy+4
Vertically organize the problems
( -4x^2-2x-1)
- ( 3x^3 +2)
Eliminate the minus sign by multiplying by -1
-1(3x^3 +2)
This is the new problem
( -4x^2-2x-1)
+ (-3x^3 -2)
Simplify any terms, then this is the answer
-3x^3-4x^2-2x-3
This is how I got it, but if there are any other answers, feel free to share
Hey rlly apologize and don't know but can u possibly help my on my latest question
Step-by-step explanation:
