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asambeis [7]
3 years ago
7

What is 1/5 times 243

Mathematics
1 answer:
alexandr1967 [171]3 years ago
8 0

Answer:

48.6

Step-by-step explanation:

(1÷5)×243=48.6

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Method of Least Squares, Evaluation of Cost Equation Lassiter Company used the method of least squares to develop a cost equatio
maksim [4K]

Solution :

1). The cost of the formula is given as :

   $ 19,350 + $12 x

2). 95% \text{confidence interval} for the prediction is :

    $21430 - 1.96 \times 220 < \text{Yf} < 21430+1.96 \times 220$

     $20998.8 < \text{Yf} < 21861.2$

     $20999 < \text{Yf} < 21861$    (rounding off)

3). r = 0.92

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That is 84.64 % of the variability in the moving cost is best explained by the number of moves.

3 0
3 years ago
Find the sum of the first 325325 positive even whole numbers.
iris [78.8K]
Multiply 325326×(325325/2)=52,918,503,138 How it works:
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6 0
3 years ago
Can someone please help me i would just need the answer
o-na [289]

Answer:

80+50P

Step-by-step explanation:

80 is fixed

50 is variable

1 device = 130

2 decices = 180

8 0
3 years ago
2 numbers whose product is 40 and sum is -13
lina2011 [118]

Answer:

1.  -5 and -8

2. -7 and -4

3. -15 and -1

4. 7 and -2

5. -5 and 1

6. 2 and -5

7. -8 and 9

8. 5 and -4

Step-by-step explanation:

7 0
2 years ago
What is the answer to 4-7x=5x
Makovka662 [10]
4-7x=5
 +7x +7x
4= 12x
/12  /12

x= 4/12
x= 1/3
3 0
3 years ago
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