L=1.5w. And the perimeter of a rectangle is 2w+2l=25 substitute the 1st equation into the second.2w+2(1.5w)=252w+3w=255w=25W=5
Any line can be expresses as:
y=mx+b where m=slope=(y2-y1)/(x2-x1) and b=y-intercept (value of y when x=0)
First find the slope:
m=(2-0)/(8-0)=2/8=1/4 so we have thus far:
y=0.25x+b, we solve for b using any point on the line, (8,2)
2=0.25(8)+b
2=2+b
0=b
So the line is:
y=.25x which they might also express as y=x/4
The answer is E. (1/4)x
Answer:
Step-by-step explanation:
Given
Required
What must be true about y?
To answer this, we first calculate the range as follows;
and
For Minimum, we have:
For Maximum, we have:
The values of y are then bounded by the following:
This gives
Trere are two correct answers.That are (-1,-7) and (-6,-14)
Answer:
B. -1.44 IS GREATHER THEN -1.25
E. -2 3/4 IS GREATHER THEN -2.25
Step-by-step explanation:
