The answer for the product is D) 2X10^5
Y+4=-2(x+1)
This is the point slope form (y-y1) =m(x-x1)
I hope it will helped!
Answer:
Step-by-step explanation:
<u>Wheat flour</u>
- 4 pounds for $8 ⇒ 1 pound for $8/4 = $2
<u>Rye flour</u>
- 5 pounds for $20 ⇒ 1 pound for $20/5 = $4
<u>Equation for total:</u>
You can solve it algebraically by simply adding the numbers in the parenthesis and multiplying to get 35x but if you want to solve it using distributive property exclusively then distribute as so
5x(3) + 5x(4)
15x + 20x
35x
Answer:
dv = surface area * dh
so
dv/dt = surface area * dh/dt
width at surface = 40 + (80-40)(30/40)
= 40 + 30 = 70 cm = 0.70 m
so
surface area = 9 * .7 = 6.3 m^2
so
.3 m^3/min = 6.3 m^2 * dh/dt
and
dh/dt = .047 meters/min or 4.7 cm/min
Step-by-step explanation: