Answer:
2 problems per minute
Step-by-step explanation:
Because 48 problems divided by 24 minutes is 2 so the final answer is 2 problems per minute
10. 1551
This the basic formula of area for a rectangle (a * b)
11. 468
Here you just multiply the amount of rows by seeds
That number in scientific notation is 1.26 x10^-5. The decimal up front has to be greater than 1, but less than 10. We move the decimal to the left to get that answer 5 times. That is what gets us 1.26 x10^-5.
Answer is 3 and 5
trial and error
Let the points be (p,q) and (r,s).
The slope is (s-q)/(r-p). The equation is y-s=(s-q)(x-r)/(r-p).
This can be written (y-s)(r-p)=(s-q)(x-r).
y(r-p)-s(r-p)=x(s-q)-r(s-q); y(r-p)=x(s-q)+rs-ps-rs+qr; y=x(s-q)/(r-p)+(qr-ps)/(r-p).
Note that r cannot be equal to p in this standard form. If r=p we have a vertical line x=p.
If q=s we have the horizontal line y=q.