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Leya [2.2K]
3 years ago
8

What is the average of all numbers between -10 and 14, inclusive

Mathematics
2 answers:
inysia [295]3 years ago
6 0
The answer to the question is 2 because when you add all the numbers and divide it by the amount of numbers (including 0) you get the answer of 2
Margaret [11]3 years ago
5 0
The average is 2, because the difference of 1 and -10 is 24, and divide that in half gives you 12. So you either subtract 12 from 14 or ad 12 to -10 and get an average of 2
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Work out an expression, in terms of x, for the perimeter of the shape.<br> Simplify your answer.
sammy [17]

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so =3(x+3)

Step-by-step explanation:

7 0
3 years ago
Pls pls help me I will mark you brainest
Musya8 [376]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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sakyyah picked 12 apples. she gave 1/6 to each of her 5 friends. how many apples did each friends get?
Sergeu [11.5K]
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3 years ago
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Need this worked out please so I can understand it
Afina-wow [57]

9514 1404 393

Answer:

  a)  12

  b)  y +5 = 12(x +2)

Step-by-step explanation:

The slope of a function is its derivative.

a) The slope of y = x^3 +3 at any point is y' = 3x^2. So, at the point where x=-2, the slope of the curve is ...

  m = 3(-2)^2 = 12 . . . . slope at (-2, -5)

__

b) The equation of the tangent line is most easily written using the point-slope form of the equation of a line.

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

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3 0
3 years ago
How many times larger is 4x10^7 than 5x10^5
irina1246 [14]

Answer:

8 times larger

Step-by-step explanation:

4 · 10^{7} = 4 · 10 · 10 · <u>10</u> · <u>10</u> · <em>10</em> · <em>10</em> · 10

4 · 100 · <u>100</u> · <em>100</em> · 10

400 · 10000 · 10

= 40000000

5 · 10^{5} = 5 · 10 · 10 · <u>10</u> · <u>10</u> · 10

50 · 100 · <u>100</u> · 10

5000 · 1000

= 5000000

40000000 ÷ 5000000 = 8

5 0
3 years ago
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