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lions [1.4K]
2 years ago
11

I'm lazy and dont feel like doing math myself. So pls help me!

Mathematics
1 answer:
s2008m [1.1K]2 years ago
8 0

Answer:

55

Step-by-step explanation:

Well you just plug in 10 as n.. and you get the equation:

\frac{10(10+1)}{2} \\\frac{10(11)}{2}\\\\\frac{110}{2}\\\\55

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Answer:

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Step-by-step explanation:

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3 years ago
Martin burns 360 calories running for 30 minutes. Paul burns 165 calories for every 15 minute he runs. If Kara runs for 20 minut
Yanka [14]

Answer:  She would have to burn between 220 and 240 calories per minute to have a calorie burn rate between those of Martin and Paul.

Step-by-step explanation:

Martin:

360 calories / 30 min = 12 calories/min

Paul:

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Kara:

Needs to burn between 11 and 12 calories/min, so we'll calculate the range:

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7 0
3 years ago
Can someone please help me with this problem...thanks
makkiz [27]

Answer:

41/15

Step-by-step explanation:

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8 0
3 years ago
If KM = 32 units, KL = 3x+6 and LM= 11 units, what is the value of x?
Rus_ich [418]

Answer:

<h2>x = 5</h2>

Step-by-step explanation:

|<------------------- 32 units ---------------->|

K-----------------------L-------------------------M

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KL + LM = KM

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7 0
4 years ago
Morton made 28 out of 56 free throws last season.
Basile [38]

Answer:

He made approximately 50% of his free throws.

Step-by-step explanation:

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3 0
4 years ago
Read 2 more answers
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