<h2>
1. FIRST QUESTION.</h2>
M is directly proportional to
Suppose you have two variables, say, . We say that varies directly as or, in other words, is directly proportional to if and only if:
Where is a nonzero constant called the constant of proportionality.
Knowing this, we can solve this problem. Here is directly proportional to . So:
We know that when , hence the constant of proportionality can be found as follows:
So:
<h3>PART A)</h3>
When , then:
<h3>PART B)</h3>
When , then:
<h2>2. SECOND QUESTION.</h2>
M is directly proportional to
We know that when , hence the constant of proportionality is:
So:
<h3>PART A)</h3>
When , then:
<h3>PART B)</h3>
When , then:
Counting all of the lines, there is About 17
Answer:
(x2-x1)+(y2-y1)
Step-by-step explanation:
X2=0
X1=1
y2=9
y1=6
(0-1)+(9-6)
-1+3
2
Answer:
21 and 96
Step-by-step explanation:
Let x and y be the two numbers such that x>y.
As the sum of both the numbers is 96.
x+y=96...(i)
As the larger number is nine less than four times the smaller number,
So, x=4y-9
From equation (i),
4y-9+y=96
5y=96+9=105
So, y=105/5=21
By using equation (i),
x=96-y=96-21=75
Hence, both the numbers are 21 and 96.
This question is given no background. How big is the soccer teams budget it is to expensive or cheap?