Answer:
.. gas price was 2 cents below the previous year's.
Step-by-step explanation:
Answer:
The answer is m = x + 2kn
Step-by-step explanation:
Rewrite the equation as −
2
k
n + m = x
. Add 2
k
n to both sides of the equation.
Every flat 4-sided shape is called a quadrilateral,
from 'quad' for 4 and 'lateral' for side.
Answer:
For the first
Since the angles in a triangle sum up to 180.
We already have angleA 41° and angleC 90°
To get the remaining angle B 180-(41+90)=49°
Now
We apply sine rule to solve
Divide each term you pick by the Sine of the angle directly opposite it.
So We have
4/Sin41° = X/Sin49
Making X subject..
X= 4Sin49/Sin41
X=4.601
To the nearest tenth
X= 4.6.
For the second question
Applying the same concept
Angle B = 180-(90 + 47) = 43°
Applying Sine Rule
X/Sin43 = 3/Sin90
Making x subject
X= 3Sin43/Sin90
X=2.04
To the nearest Tenth
X=2.0
