Answer:
180 meters
Step-by-step explanation:
You first need to find the length of each line:
PQ= 75 meters
PR= 60 meters
RQ= 45 meters
You then add all of the sides together.
75 + 60 + 45 = 180
Answer:
y= -3x
Step-by-step explanation:
The graph of a line with a proportional relationship would have the line go through the origin.
Since the 'y=-3x' equation only shows the slope of the line, it goes through (0,0), or the origin, as it's y-intercept.
y= -3x should be the correct answer.
Hope this helps.
Answer:
okok so the answer is
Step-by-step explanation:
45.55+30=74.55
0.27 * 168=45.36
45.36+30=75.36
So he can drive 168 miles each day at most to stay within his budget.
Hope this helps :)
To get the answer, you need to solve the equation for x = 7.
f(7) = 3/7 + 2 - sqrt(7) - 3.
= 3/7 - 1 - sqrt(7).
If you need to simplify it further:
= -4/7 - sqrt(7).
If you need it in decimal form: = -3.2171798824
Answer:
You can follow the following method, there are other ways to do this too.
Step-by-step explanation:
Taking RHS,
(cosx-sinx+cosx+sinx)/(cos^2x-sin^2) [Taking LCM of den.]
2cosx/cos2x
Taking LHS,
sin2x/cos2x*1/sinx
2sinxcosx/cos2x*1/sinx
2cosx/cos2x
