Answer:
Step-by-step explanation:
- Red cases x = $10 each
- Green cases y = $20 each
- Minimum target is $500
<u>Required inequality:</u>
<em>The graph is attached</em>
<u>Some combinations:</u>
- 50 red or 25 green or 18 of each color etc.
- Any combination of positive numbers in the shaded region.
This is the concept of algebra, given that the room is 150 sq. feet, the dimensions of the room can be found as follows;
Suppose the room is a perfect square, the length=width= x ft
therefore the are will be:
area=length*width
=x*x=x^2 sq. ft
hence;
x^2=150
getting the square root of both sides we get:
sqrt x^2=sqrt150
x=sqrt150
x=12.248 ft
x=12 ft (to the nearest feet)
Answer:
x=107
Step-by-step explanation:
180-73=107
Is there a fraction or a number line to explain you question?☺
Calibration curves <span>absorbance versus concentration may deviate from a straight line when A<0.1 and when A>1 maybe because at these values the substances react to light differently which will cause it to not follow a linear graph. Hope this helps. Have a nice day.</span>