Answer:
Step-by-step explanation:
Being =<3,4> and =<1,2>, we must find
If m is the magintude of :
Where a and b are the components of
Answer:
x = 4.
Step-by-step explanation:
2x + 4 = 5x – 8
Subtract 2x from both sides:
4 = 5x - 2x - 8
Add 8 to both sides:
4 + 8 = 3x
3x = 12
x = 4.
Answer:
It will cost 66 dollars for 12 tickets
Step-by-step explanation:
We can write a ratio to solve.
16.50 x
-------- = ----------
3 12
Using cross products
12 * 16.50 = 3x
198 = 3x
66 = x
It will cost 66 dollars for 12 tickets
Answer:
-2
Step-by-step explanation:
From the position of 2 on the x axis, just trace down to the graph.
Where the trace intersects the graph, then trace this point to the y-axis
This gives -2
You worked a total of 35 hours that week.
4+3 is 7hours a day times 5 days which is 35.