Answer:
Step-by-step explanation:
Equations a, c, and d are all linear. They take the form of y = mx + b.
b. 4xy + 3 / x = 12 is nonlinear, due to the (3/x) term. See attachment.
The possible permutations are 6P3 which is 120. Out of those there are 7 ways to get 6 with three dice. So P(6)=7/120
Question:
The diagram below shows the graph of a proportional relationship. The plotted point is (6,9) .
What is the unit rate of this graph? Be sure to simplify your answer.
Answer:
The unit rate of this graph is 1.5
Explanation:
The graph shows a proportional relationship and the plotted point is (6,9).
The unit rate of the graph can be determined by the formula,

Thus, from the graph, the coordinates are (0,0) and (6,9)
Substituting the coordinates in the formula, we have,

Subtracting, we get,

Thus, the unit rate of the graph is 1.5
Answer:
-17
Step-by-step explanation:
It is basically subtracting 4 from 21 except the answer is negative