To solve the problem we must establish two equations.
let x be the mass of the 20 cents almonds
y be the mass of the 36 cents mixture
first equation is:
x + 40 = y
the second equation is:
0.2x + 40(0.4) = 0.36y
solving the equations simultaneously
x = 10 lb of the 20 cents almonds is needed to mix
Step-by-step explanation:
Given
In a parallelogram
base (b) = 6 meters
Area of parallelogram (A) = 90 m²
height (h) = ?
We know
A = b * h
90 = 6 * h
h = 90 / 6
h = 15 meters.
Hope it will help :)
I am not exactly for sure but I think it is $2,080.
1,000 times 0.6 equals 60. 60 times 18 equals 1,080. $1,000 plus $1,800 equals $2,800.
I really hope this helps you:)
Answer:
m = 2
Step-by-step explanation:
m m+3
----- = ----------
4 10
Using cross products
10m = 4(m+3)
Distribute
10m = 4m+12
Subtract 4m from each side
10m-4m = 4m-4m+12
6m = 12
Divide by 6
6m/6 = 12/6
m = 2
