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rewona [7]
2 years ago
11

Help me please this is due in 3 hour's​

Mathematics
1 answer:
makkiz [27]2 years ago
6 0
485, because the mean means you need to calculate the average. to find the average, you take the smallest number from the data set and the largest number. add the largest number by the smallest number and divide by the set of numbers you added (2). Example: (720+250=970 divided by 2 =485)
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which of the following shows the polynomial below written in decreasing order 5x^3-x+9x^7+4+3x^11 HELLLPPPPPPPPPPPPP a.3x^11+9x^
ValentinkaMS [17]

Answer:

3x^11+9x^7+5x^3-x+4

Step-by-step explanation:

A polynomial written in decreasing order is a polynomial that starts with terms with the highest degree and ends with terms to the lowest degree.

First find the decreasing order of the answer:

5x^3-x+9x^7+4+3x^11

3x^11+9x^7+5x^3-x+4

The answer should be this, but I couldn't find a match for it in the answer box.

7 0
3 years ago
A circle has a diameter of 14 ft. What is its circumference?
Akimi4 [234]

Answer:

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Hope that answers your question

Step-by-step explanation:

3 0
3 years ago
Each child in mr.Dixons class has a rectangular notebook that has an area of 108 square inches wide,What is the length of the no
Anika [276]
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3 0
3 years ago
I cannot seem to figure out how to solve this
IRINA_888 [86]
Angle b is 65
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8 0
3 years ago
I need help btw i am in middle school
KIM [24]

Answer:

A ) x < 48

B ) X less than or equal to 8

C ) 4/5

Step-by-step explanation:

I hope this helps you out!

3 0
3 years ago
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