Answer:
m<2 = 100
Step-by-step explanation:
136 <abc Given
136-197= 39 = <1
so 136 - 39 = 197=<2
126 liters of pure water should be added
<em><u>Solution:</u></em>
Let "x" be the liters of pure water
Then, 18 + x is the liters of final solution
18 Liter solution of 80% acid, which means 100 - 80 = 20 % of water is used
Pure water is 100%
Then according to question, we can say,
"x" liters of pure water 100 % is mixed with a 18 liter solution of 20 % water to produce a mixture (18 + x) liter that is 90 % water
Thus we frame a equation as:
Equation:
water + water = water
Thus 126 liters of pure water should be added
.10248 I think I’m not for sure
Answer:
10
Step-by-step explanation:
2 x 5= 10
Applying the midsegment theorem, the distant Ashley will kayak more than Christopher is: 0.5 mi
<em><u>Recall:</u></em>
- The midsegment of a triangle joins two sides of a triangle at their midpoint.
- The third side is the base of the triangle.
- Triangles have three midsegments.
- Based on the midsegment theorem, the length of the midsegment = ½(third side).
The picture given shows a triangle with two midsegments: AB and BC
AB = the distance Ashley will kayak.
BC = the distance Christopher will kayak.
XY = 5 mi (base)
XZ = 6 mi (base)
Applying the midsegment theorem, find AB and BC.
AB = ½(XZ)
AB = ½(6)
AB = 3 mi
BC = ½(XY)
BC = ½(5)
BC = 2.5 mi
Thus, the distance Ashley will kayak more than Christopher = AB - BC
= 3 mi - 2.5 = 0.5 mi.
Therefore, applying the midsegment theorem, the distant Ashley will kayak more than Christopher is: 0.5 mi
Learn more about the midsegment theorem on:
brainly.com/question/12234706
