Answer:
x = 8; y = 2.5.
Step-by-step explanation:
As we know , when two complex numbers are equal their real as well as imaginary part are equal.
So comparing on both sides ,
2x = 16 and 5 = 2y
x = 8 and y = 2.5.
So , x = 8; y = 2.5.
Step-by-step explanation:
Since the first coordinates are both (0,0) it implies that the line passes through the origin.
The slope of the line is therefore 5/8
The equation:
y-0=5/8(x-0)
y=5/8x
Okay so I don’t have the answers right now but I just did super similar things I can send you what I did so you can use the formulas or I can give you websites that helped like I just spend 6 hours working on trig
1. 14x+4
2. 2+4d
3. not sure what the question wants..not understanding 7-^-3r
Answer:
Part a: 4 minutes
Part b:
lap
Part c: 84 minutes or 1 hr and 24 minutes
Step-by-step explanation:
<em><u>Part a:</u></em>
Ok so you got part a right, it's 4 minutes.
<em><u>Part b:</u></em>
you would do
that will give you
.
So it's a quarter of a lap per minute.
<em><u>Part c:</u></em>
For this one we know that it takes her 4 minutes just to complete one lap, and if they're doing 21 laps that means we'll multiply 21 and 4. That gives us 84 minutes, or 1 hr and 24 min.