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Nesterboy [21]
3 years ago
11

The equation 4.05p+14.40=4.50(p+3)4.05p+14.40=4.50(p+3) represents the number pp of pounds of peanuts you need to make trail mix

. how many pounds of peanuts do you need for the trail mix?
Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0
4.05p + 14.40 = 4.5(p + 3)
4.05p + 14.40 = 4.5p + 13.5
14.40 - 13.5 = 4.5p - 4.05p
0.90 = 0.45p
0.90 / 0.45 = p
2 = p
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4 0
3 years ago
More on Areas. Farmer Jones, and his wife, Dr. Jones, both mathematicians, decide to build a fence in their field to keep the sh
Olin [163]

Answer:

Area covered by the fences will be 16.1 unit²

Step-by-step explanation:

Let the first parabola is represented by the function f(x) = 6x²

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point of intersection of the graphs will be determined when f(x) = g(x)

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5x² = 9

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x = ± 1.34

Now we will find the area between these curves drawn on the graph.

Area = \int_{-1.34}^{1.34}[f(x)-g(x)]dx=\int_{-1.34}^{1.34}[6x^{2}-(x^{2}+9)]dx

= \int_{-1.34}^{1.34}(5x^{2}-9)dx

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= [\frac{5}{3}(-1.34)^{3}-9(-1.34)-\frac{5}{3}(1.34)^{3}+9(1.34)]

= [-4.01+12.06-4.01+12.06]

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6 0
4 years ago
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4 0
3 years ago
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Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help! Vectors and angles
BaLLatris [955]
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The velocity of current = 5 ∠213° = (5 cos 213°) i+  (5 sin 213°) j

So, the resultant velocity = 22 ∠157° + 5 ∠213°
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The correct answer is option (1)
<span>1) 25 knots at 166.5 degree</span>








6 0
3 years ago
Read 2 more answers
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