Not sure learning about this myself
9 cm = 90 mm
90 mm / 10 = 9 mm
Hope this helps!
If you have to do 70% of your projects and you have 3, you can approach this problem by showing that each project is 33.3% (I did 100/3 to determine what percentage each project is worth).
If we do one project, 33.3% is completed
If we do two projects, 66.6% is completed
If we do three projects, 100% is completed
Since we have to do at least 70%, we must do all three projects.
The first inequality: y≤-x+6. the graph is a solid line that goes through (0,6) and (6,0) with the shaded area under the line. All the points are in the shaded area.
the second inequality: y>x+4, the graph is a dotted line going through (0,4) and (-4,0) with the shaded area above the line. Only D and E are in the shaded area.
so only D and E satisfy both inequality.
To verify if D and E are solutions, plug the coordinates of D (-4,2) and E (-1,5) in the inequality to see if they will make both inequalities true.
is 2 smaller or equal to -(-4)+6? yes, 2 is smaller than 10
is 2 larger than (-4)+4? yes, 2 is larger than 0.
Do the same with coordinates of E.
Part C: graph the inequality. the dotted line goes through (0,-4), (1,-1), and the shaded part is above (to the left of) the line. You'll see that A, D, E, F are in the shaded area, suitable for raising chicken.
Answer:
Step-by-step explanation:
We will use the following formula:
(a*b)^n = a^n * b^n
(96*53)^7= (96)^7* (53)^7
Hence the equivalent expression is:
(96)^7*(53)^7....