Let A be attendance, t the temperature and n the number of days. Then,
A
A=k
Where k is a constant of proportionality;
If A=3200, T=88 and n=8, then k,
3200=
3200=11k
k=
Rewriting the equation and replacing the value of k,
A=
When t=92 and n=12
The A=
A=
A= 2231
Answer: it’s c.3
Hopes this helps. Um... can I please have brainliest
Step-by-step explanation:
Answer:
its 44 the answer
Step-by-step explanation:
I hope this helps
This is a horizontal line at y = -3. If you want to find it mathematically, you could find the slope (y2-y1)/(x2-x1) and you would get 0 over 5, so you know the slope is zero. Pick either point and substitute the numbers into point-slope formula. I went with (3, -3) and got (y - -3) = 0(x-3). The right side is just 0, and if you subtract three from both sides to isolate y, you get the equation y = -3.
If the center is at (0, 0) and the vertex is at (20, 0), then the distance, a, is the length from the center to the vertex, 20. The distance from the center to the focus is c. The distance from the center to the focus is 16, so c = 16. The formula we use to find the focus is
. We have our c value and our a value, so we will sub in those to find b.
and 256 = 400 - b^2. -b^2 = -144, so b = 12. There you go!
