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abruzzese [7]
3 years ago
9

Help me with this exercise

Mathematics
1 answer:
Vinil7 [7]3 years ago
6 0
<em>The answer you are looking for is: </em>
<em><u>270 yards^{2} </u></em>
<em><u>15*18= 270 </u></em>
<em><u>And you have to add the yard square at the end. </u></em>
<em>Hope that helps!! </em>
<em>Have a wonderful day!!</em><span />
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Complete this statement 24x^4a^2+30x^2a^3=6x^2a^2 ( )
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<span>24x</span>⁴<span>a</span>² <span>+ 30x</span>²<span>a</span>³ <span>= 6x</span>²<span>a</span>²<span>(4x</span>² + 5a<span>)</span>
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A 2-column table with 4 rows. Column 1 is labeled Number of Weeks with entries 4, 5, 6, 7. Column 2 is labeled Weight (pounds) w
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The puppy weighed 6 pounds at birth

Step-by-step explanation:

You go from 4 to 0...seeing as the weight is changing by 2.5..you subtract 2.5 by 16, 4 times in order to get the birth weight.

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Read 2 more answers
191,306 rounded to the nearest thousand
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3 years ago
A trapezoid has a set of parallel bases with lengths 3 inches and 5 inches and a height of 8 inches. What is the area of the tra
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A rumor spreads among a group of 400 people. The number of people, N(t), who have heard the rumor by the time t in hours since t
Sindrei [870]

Answer:

  about 15 hours

Step-by-step explanation:

You want to find t such that N(t)=200. Fill in the equation with that information and solve for t.

  200 = 400/(1 +399e^(-0.4t))

  1 +399e^(-0.4t) = 400/200 = 2 . . . . . multiply by (1+399e^(-0.4t))/200

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  -0.4t = ln(1/399) . . . . . . . take the natural log

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Rounded to tenths, it will take 15.0 hours for half the people to have heard the rumor.

3 0
4 years ago
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