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UkoKoshka [18]
2 years ago
15

Find the sum of the first five terms in the series

Mathematics
1 answer:
iragen [17]2 years ago
4 0
122.

The numbers are multiplied by -3 every time, so the fifth term would be 162, then you add the numbers all together to make 122.
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X-5 over (3x+9)(x-4)
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Answer:

Simplified equation: \frac{x-5}{3(x+3) (x-4)}

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3 years ago
If your good at maths help me
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Answer:

6n+1

Step-by-step explanation:

first term=13-6=7

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Darryl wants to add enough water to 8 gallons of a 10% bleach solution to make a 5% bleach solution. Which equation can he use t
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Step-by-step explanation:

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2 years ago
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ycow [4]

Answer:

105.46 feet

Step-by-step explanation:

We know all three angles (60, 90, and 30), as well as one side, which is adjacent to the 60 degrees. We want to find the side opposite to the 60 degree angle. To do this, we can use tangent, utilizing both opposite and adjacent.

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3 years ago
Morgan is working two summer jobs, making $19 per hour lifeguarding and making $6 per hour walking dogs. In a given week, she ca
Alexxx [7]

Answer:

w+d≥14

Step-by-step explanation:

Here is the full question

Morgan is working two summer jobs, washing cars and walking dogs. She must work no less than 14 hours altogether between both jobs in a given week. Write an inequality that would represent the possible values for the number of hours washing cars, w, and the number of hours walking dogs, d, that Morgan can work in a given week.

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So the time she would spend working = w+d≥14

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6 0
3 years ago
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