Answer:
No solution
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Write out systems of equations
-x + 3y = 3
x - 3y = 3
Step 2: Rewrite equations into slope-intercept form
3y = 3 + x
y = 1 + x/3
-3y = 3 - x
y = -1 + x/3
Step 3: Rewrite systems of equations
y = x/3 + 1
y = x/3 - 1
Since we have the same slope for both equations but different y-intercepts, we know that both lines are parallel. If that is the case, they will never touch or intersect each other. Therefore, we have no solution.
Step-by-step explanation:
when scaling a model or a map or ... there is airways the same scaling factor applied for every dimension of the object.
in other words, length and width of the plane must be multiplied by the same factor.
the length is first scaled by going from feet to inches. and then scaled by the factor 1/2, as 27/2 = 13.5.
we need to do the same for the width. feet to inches and then half : 18/2 = 9 in
Answer:
61º
Step-by-step explanation:
sin= opp/hyp
sin∅ = 35/40
∅ = arcsin35/40
use calculator
∅ = 61.044975628140152
∅ ≈ 61º
