We want "pounds" to disappear, in favor of "ounces."
Thus, multiply 5.5 pounds by (16 oz / 1 pound). "pounds" cancels, leaving you with "88 oz."
5/25 = x/100
cross multiply and get 25x = 500
solve for x and get x = 20
20% is red
Line y=mx+b has point (0,b).
If you've got poind (0,4) - you can write, that b=4.
So this is line y=mx+4
Now slope. You've got point (1,0), so for x=1, y=0. Substitute:
m * 1 + 4 = 0
m+4 = 0
m=-4
So equation of this line is: y=-4x+4
Answer:
19
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given equation is
We group the linear terms to get:
We compare to
This means
a=1, b=-6 and c=-10
We plug in the values into the quadratic formula:
This gives us
The solutions are
or