3 years ago

What is 8 divided bye 1/3 ? Use the diagram if needed

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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I just need a little help so i can bring my f up to a d so i can pass math :)

ale4655 [162]

Answer:

Step-by-step explanation:

Mode: Mode is the value that appears most often in the data set

115 , 32, 48 , 11 , 112 , 67 , 91 , 11 ,160 , 11 , 91 , 128 , 147

Here 11 comes 3 times

So, mode = 11

$\sf \boxed{\text{Mean =$\dfrac{sum \ of \ all \ the \ data}{number \ of \ data \ sets}$}}$

$\sf = \dfrac{245 + 65 + 123 + 100 + 22 +43 + 36+ 177 + 21 }{9}\\\\ =\dfrac{832}{9}\\\\= 92.4$

Mean = 92.4

Range :

3) Range = maximum value - minimum value

= 297 - 19

= 278

4) Range = 129 - 6

= 123

Median: Arrange the data set in ascending order and find the middle term

5) 3 , 3 ,3 , 21 , 87 , 100 , 124, 174 , 191

n = 9

As the number of terms is odd number,

$Median = (\dfrac{n+1}{2})^{th} \ term\\$

$\sf = (\dfrac{9+1}{2})^{th} \ term\\\\= (\dfrac{10}{2})^{th} \ term\\= 5^{th} \ term$

= 87

3 0

2 years ago

500 = 12,375 * 0.7749^(n-1)<br><br> n = ?

aleksley [76]

Divide by 12375 and take the logarithm.
.. 500/12375 = 0.7749^(n -1)
.. log(4/99) = (n -1)*log(0.7749)
.. n = 1 +log(4/99)/log(0.7749)
.. n ≈ 13.583

5 0

3 years ago

Write an algebraic expression for 3 times the difference of -4 times q minus 10

Alex777 [14]

Answer:

3*(-4*q-10)

Step-by-step explanation:

4 0

3 years ago

What is the middle term of the product of (5a - 7)(2a - 1)?

rodikova [14]

(5a-7) (2a-1) = -19a

7 0

3 years ago

There are two factories in the town of lemming factory a has 4 times as many workers as factory B. factory a has 1160 workers .

defon

290
divide 1160 by 4 using a calculator

7 0

3 years ago

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