3 years ago

Help me understand. What is 25% of 64

2 answers:

6 0

16

You change 25 into a decimal. When you change it, it would be 0.25. Then you multiply 0.25 by 64. Which would get you to 16

Aleksandr [31]3 years ago

5 0

Answer:

Step-by-step explanation:

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Look at the coordinate graph.

dezoksy [38]

Answer:

B = (5,4), C = (-5, -4), D = (5, -4), A = (-5, 4)

Step-by-step explanation:

look at x axis first (horizontal), then y axis (vertical)

8 0

3 years ago

(100 points!!!)

Sergio039 [100]

Answer:

this will probably help

Step-by-step explanation:

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2 years ago

An analyst must decide between two different forecasting techniques for weekly sales of roller blades: a linear trend equation a

Amiraneli [1.4K]

Answer:

Following are the responses to the given question:

Step-by-step explanation:

Mean Absolute Deviation MAD

$MAD = \sum_{i=1}^{n} \frac{\left | actual_{i}-forecast_{i} \right |}{n}$

Mean squared error

$MSE=\Sigma^{n}_{i=1} \frac{(Actual_i - Forecast_i)^2}{(n - 1)}$

linear trend equation is $Ft = 124 + 2t$

$MAD = \frac{23}{10} = 2.3\\\\MSE = \frac{91}{9}= 10.11\\\\$

Naive method

$MAD = \frac{36}{9} = 4\\\\MSE = \frac{202}{8}=25.25\\\\MAD (Naive) = 4\\\\MAD (Linear) =2.3\\\\MSE (Naive)=25.25\\\\MSE (Linear)=10.11\\\\$

Please find the attached file.

7 0

3 years ago

Which number is the same distance from 0 on a number line as 3/2 answers -3 -3/2 -2/3 2/3 3

yaroslaw [1]

Answer: -3/2

Step-by-step explanation:

To find its distance away from 0, then just find its opposite.

On the number line if you graph 3/2, its opposite will be -3/2

4 0

3 years ago

Solve for t: 4n = 2(t-3)

spayn [35]

T=2n+3
considering n has no other values given

3 0

2 years ago