Answer:
as always, the rate of change is ∆y/∆x. In this case, that's
(127-95)/(3-1) = 16
Step-by-step explanation:
Answer:
a rational number
Step-by-step explanation:
Answer:
We have to travel 26.93 units from platform B to C.
Step-by-step explanation:
Length of a segment having coordinates
and
is determined by the formula,

From the graph attached,
Coordinates of the points B and C are (-25, -20) and (-15, 5) respectively.
Distance between these points B and C Or length of BC will be,
BC = 
= 
= 
= 
= 26.93 units
Therefore, we have to travel 26.93 units from platform B to C.
Answer:
The inequality can be represented as:

Solution for the inequality:

Step-by-step explanation:
Given :
The quotient of a number
and 4 is at most 5.
To write an inequality for the given statement.
Solution:
The quotient of two variables
and
can be represented as : 
Thus the quotient of the number
and 4 can be represented as:
⇒ 
The quotient is at most 5 which means it is less than or equal to 5.
Therefore, the inequality can be represented as:

<em>Solving for</em>
.
Multiplying both sides with 4.


Thus, the number must be at most 20.