Answer:
Reflection on x - axis.
Step-by-step explanation:
A line segment has two endpoints at A ( -4, -6 ) and B ( -6, 4 ).
Here point A lies in third quadrant and B lies in second quadrant.
Now we have to find the kind of reflection was done so that new points became A' (4, -6) and B' (6, 4)
a' is lying in fourth and B' is in first quadrant.
Therefore, segment AB which is parallel to y axis when reflected on x-axis, became A' B'.
So reflection about y-axis is the answer.
Answer:
correct option is C. 3.7 km
Step-by-step explanation:
given data
A to Port B = 4.7 km
lighthouse = N73°E
lighthouse = N31°E
solution
we get here first B and
here
A = 90 - 73 = 17°
B = 73 - 31 = 42°
and
sum of all angle 180° so
A +
17° + 42° + C = 180°
solve it we get
C = 121°
Now we use here sin law that is
........................2
put here value and we get
solve it we get
b = 3,7 km
so correct option is C. 3.7 km
The<u> profit</u> genereted by the <u>sales of gold label and black label combined</u> is <u>the sum</u> of the profits generated by the sales of gold label and of the profits generated by the sales of black label.
1. From the table
you can find the profits generated by the sales of gold label:
2. From the table
you can find the profits generated by the sales of black label:
In total
Answer: correct option 5
Answer:
Option D : $20
Step-by-step explanation:
The average total cost to produce 100 oatmeal cookie = $0.25 per cookie.
So, total cost for 100 cookies will be = dollars
The company’s marginal cost is constant at $0.10 for all oatmeal cookies produced.
When 50 cookies are produced, the marginal cost will be = dollars
The total cost to produce 50 oatmeal cookies = dollars
Hence, option D is correct.