Answer:
<em>36%</em>
Step-by-step explanation:
"8 kg of mixed nuts containing 26% peanuts"
weight of peanuts: 26% * 8 kg = 0.26 * 8 kg = 2.08 kg
"5 kg ... that contain 52% peanuts"
weight of peanuts: 52% * 5 kg = 0.52 * 5 kg = 2.6 kg
Total weight of peanuts: 2.08 kg + 2.6 kg = 4.68 kg
Total weight of mixed nuts: 8 kg + 5 kg
percent of peanuts: (4.68 kg)/(13 kg) * 100% = 36%
Answer:
7
General Formulas and Concepts:
- Degree of Polynomial is determined by the highest power
Step-by-step explanation:
<u>Step 1: Define function</u>
P(x) = 7x⁷ + 2x⁵ + 7x + 7
<u>Step 2: Identify</u>
7x⁷ is the largest term.
- Has the highest power
- Therefore, highest degree
M=(y2-y1)/(x2-x1) so if we take the endpoints (0,0) and (6,8)
m=(8-0)/(6-0)
m=8/6
m=4/3, and since we know we have the point (0,0) we know the line is just:
y=mx, using m found above...
y=4x/3
So the graph that will match this line is one that has a point on the origin and has a positive slope of 4/3. So another point other than the origin that will be quite clear is the point (3, 4)
Answer:
[2(x+10)]°+(3x-30)°=180°[vertically opposite angle]
2x+20+3x-30=180°
5x-10=180°
5x=180-10
5x=170
x=170/5
x=34
Surface Area of the cylinder is: <span>384.85
Volume of the cylinder is: </span><span>538.78</span>
