Answer:
<h2>m< 5 = 30°</h2>
Step-by-step explanation:
I hope that is useful for you :)
Answer:
let w = amt of water required
:
An equation based on the the percent water, an 80% solution is 20% water.
.20(320-w) + w = .50(320)
64 - .2w + w = 160
.8w = 160 - 64
w = 96%2F.8
w = 120 gal of water to produce 320 gal of 50% antifreeze
:
320 - 120 = 200 gal of 80% solution
Water: _120___ gallons
Premium Antifreeze: __200___ gallons
Step-by-step explanation:
Answer:
for example.
Step-by-step explanation:
The three vertices of a parallelogram ABCD, taken in order are A(1,−2), B(3,6) and C(5,10). Find the coordinates of the fourth vertex D.
Answer:
Slope =3/8
y-intercept is:(0,6)
Step-by-step explanation:
