Step-by-step explanation:
Hey, there!!
Given,
cos theta = 0.5
To convert it into angle, you have to take cos to right side making it (cos inverse).
Therefore, theta = cos inverse (0.5)
= 60°.
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
The value of p would be 40. This is because the ratio of p:q = 10:5. this could be simplify into p:q = 2:1. Applying the ratio p:20 = 2:1, P=40.
Answer:
4.61% increase (round up as needed)
Step-by-step explanation:
Subtract the smaller amount from the larger to find the dollar difference

Then divide the difference by the original amount

Move the decimal point over two spaces (multiply by 100) to get your percentage
0.0461=4.61%
Round up as needed.
Answer:
Table (4)
Step-by-step explanation:
Slope of a line passing through two points
and
is,
m = 
From the table (1),
Two points lying on the graph are (2, 1) and (6, -1).
Slope of the line =
= 
From the table (2),
Two points lying on the linear function are (0, 8) and (2, 4).
Slope of the line =
= -2
From the table (3),
Two points are (-4, 4) and (-2, 5).
Slope of the line =
= 
From table (4),
Two points lying on the function are (-2, 0) and (0, 4).
Slope of the line = 
Therefore, Table (4) represents a linear function with slope 2.
Answer:
c
Step-by-step explanation: