In a fixed-order-quantity system, when demand is uncertain, using economic order quantity (EOQ) based only on the average demand will result in a low probability of a stockout. a. True b. False

Answer:

13 and 6

Step-by-step explanation:

Let x = larger number

Let y = smaller number

The larger of two numbers is:  x =

one more than twice the smaller: 2y + 1

x = 2y + 1    {equation 1}

The sum of the numbers is:  x + y =

20 less than three times the larger: 3x - 20

x + y = 3x - 20

This can be simplified.  Subtract 3x from both sides.

x - 3x + y = -20

-2x + y = -20     {equation 2}

Since we already know from equation 1 that x=2y+1, substitute that into equation 2

and solve for y:

-2(2y+1) + y = -20

-4y - 2 + y = -20

-3y - 2 = -20

-3y = -18

y = -18/(-3)

y = 6      

x = 2y+1 = 2(6)+1 = 12 + 1 = 13

Your numbers are 13 and 6

Answer:

option: D is correct.

Step-by-step explanation:

The random sample is given of 50 bottles which is depicted as:

1 bottle under weight

46 bottles correct weight

3 bottles over weight

As the bottles which are under weight and over weight are rejected.

that means out of 50: 4 bottles are rejected.

Now we have to find out the number of bottles rejected out of the 1000 bottles.

As 1000 is 20 times of 50.

Hence the number of bottles rejected will also get multiplied by 20.

Hence total number of bottles rejected=80.

Hence, option D is correct.

Answer:

The given expression can easily be solved by using Distributive Laws of multiplication over addition.

Step-by-step explanation:

The given expression is : 4 x 275

Now, 275 can be expressed as sum of 200 + 75 + 5

So, the given expression 4 x 275 changes to 4 x (200 + 70 + 5)

The above expression can easily be solved by using the distributive law of multiplication over addition.

So, now distributing the multiplication over addition. We get,

4 x 275 = 4 x (200 + 70 + 5)

             = 4 × 200 + 4 × 70 + 4 × 5

             = 800 + 280 + 20

             = 1100

Using the distributive property, 4 multiplied by 275 can be mentally calculated as 1100.

To find the product of 4 multiplied by 275 using mental math and properties of numbers, we use the distributive property and break down the numbers into more manageable parts.

First, we split 275 into 200 and 75. Then, we apply the distributive property by multiplying 4 by each part separately:

⇒ 4 × 275 = 4 × (200 + 75),

Using the distributive property:

⇒ (4 × 200) + (4 × 75),

Calculating mentally:

⇒ 800 + 300,

⇒ 1100,

By breaking down numbers into easier-to-manage parts and applying distributive property, we can mentally calculate that 4 multiplied by 275 equals 1100.

Learn more about Expression here

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Answer:

-64a^3b^3c^3

Step-by-step explanation:

(-4abc)^3= (-4)^3(a)^3(b)^3(c)^3

=-64a^3b^3c^3

Answer:

-12abc

Step-by-step explanation:

Multiply

-4(3) = -12

Since 3 doesn't have any variable such as a, b, or c, then the variable next to -4 doesn't change

Therefore your answer is -12abc

Hope this helps!

= $399 + $42

= $441

=$399/$441 x 100%

=.9048 x 100%

= 90.48% or 90.50%