Answer:
12 shirts
Step-by-step explanation:
You cant have one fourth if a shirt so if you have 12 yards with one shirt needing 1 yard you get 12
![\bf \begin{array}{lllll} solutions&graphs&slopes\\ ----&----&----\\ \textit{exactly one}& \begin{array}{llll} \textit{the two lines intersect}\\ \textit{at one point} \end{array}&\textit{different slopes}\\\\ infinitely\quad many& \begin{array}{llll} \textit{the two lines coincide}\\ \textit{one is right on top}\\ \textit{ of the other} \end{array}& \begin{array}{llll} \textit{equal slopes}\\ \textit{equal y-intercepts} \end{array} \end{array}](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7Blllll%7D%0Asolutions%26graphs%26slopes%5C%5C%0A----%26----%26----%5C%5C%0A%5Ctextit%7Bexactly%20one%7D%26%0A%5Cbegin%7Barray%7D%7Bllll%7D%0A%5Ctextit%7Bthe%20two%20lines%20intersect%7D%5C%5C%0A%5Ctextit%7Bat%20one%20point%7D%0A%5Cend%7Barray%7D%26%5Ctextit%7Bdifferent%20slopes%7D%5C%5C%5C%5C%0Ainfinitely%5Cquad%20many%26%0A%5Cbegin%7Barray%7D%7Bllll%7D%0A%5Ctextit%7Bthe%20two%20lines%20coincide%7D%5C%5C%0A%5Ctextit%7Bone%20is%20right%20on%20top%7D%5C%5C%0A%5Ctextit%7B%20of%20the%20other%7D%0A%5Cend%7Barray%7D%26%0A%5Cbegin%7Barray%7D%7Bllll%7D%0A%5Ctextit%7Bequal%20slopes%7D%5C%5C%0A%5Ctextit%7Bequal%20y-intercepts%7D%0A%5Cend%7Barray%7D%0A%5Cend%7Barray%7D)
![\bf \textit{no solution}\qquad\quad &\textit{lines are parallel} \qquad & \begin{array}{llll} \textit{equal slopes}\\ \textit{different y-intercepts} \end{array} \end{array}](https://tex.z-dn.net/?f=%5Cbf%20%5Ctextit%7Bno%20solution%7D%5Cqquad%5Cquad%20%26%5Ctextit%7Blines%20are%20parallel%7D%20%5Cqquad%20%26%0A%5Cbegin%7Barray%7D%7Bllll%7D%0A%5Ctextit%7Bequal%20slopes%7D%5C%5C%0A%5Ctextit%7Bdifferent%20y-intercepts%7D%0A%5Cend%7Barray%7D%0A%5Cend%7Barray%7D)
for example, let's look at the first set
y+3x =5 or y = -3x+ 5
and y = -3x + 2
y = m + b
the slopes are equal, the y-intercepts differ
that means, they're just parallel lines, no solution
Answer:
0.246
Step-by-step explanation:
Please mark me as brainly
Answer:
A)85
Step-by-step explanation:
Calculation for the resulting tracking signal
Using this formula
Tracking signal= Last forecast error statistics (RSFE) /Low MAD (Mean Absolute Deviation)
Let plug in the formula
Tracking signal=34/0.4
Tracking signal=85
Therefore the resulting tracking signal will be 85
Answer:
B) Statement: slope of df = slope of bc
Reason: Transitive Property of Equality
Step-by-step explanation: i just took the test.