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Sindrei [870]
3 years ago
9

Please help me lol..

Mathematics
1 answer:
Sedbober [7]3 years ago
5 0

Answers and Explanation:

So I'm not sure about this at all since you probably already know:    

For number 9, the rule would be that it "Multiplies by -3" or however you would write that (I haven't done this in a while.)  This is because 7×-3=-21, -21×-3 is 63, and so on.  

For number 10, the rule would be "It Multiplies by 3" for the same reason.  

Sorry that this probably wasn't helpful because I don't know too much about the terms.  

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Sam studied guinea pigs for his science fair project. He found that the amount of weight the guinea pigs gained varied directly
Oliga [24]

From the given above, we can formulate the equation:

W = C / 218

By substituting the given values:

W = 1090 calories / (218 calories / 1 ounce)

W = 5 ounce

<span>Therefore the guinea pigs will gain additional 5 ounce if the diet was increased by 1090 calories.</span>

4 0
3 years ago
Nine times the sum of a number and 4 is 3. Use the variable w for the unknown number
DENIUS [597]
9(w+4)=3
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A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the total area of the pyramid.
CaHeK987 [17]
Area of the Base = 6 * side^2 / 4 * tan (180/6)
Area of the Base = 6 * 16 / 4 * 0.57735
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Area of the Base = <span> <span> <span> 41.5692387633 </span> </span> </span>

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<span> <span> Total Area = 41.5692387633 </span> + 72</span>
Total Area = 113<span>.5692387633</span>


6 0
3 years ago
Read 2 more answers
What is the slope of a line perpendicular to the line whose equation is 15x−18y=−486. Fully simplify your answer.
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The answer is -6/5

First convert the equation to y=mx+b form
you’ll get y=5/6x+27
then to find the line perpendicular to this equation, you have the flip the slope.
ending with -6/5
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Every five years in March, the Population of a certain town is recorded. In 1995, the town had a population of 4,500 people. Fro
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