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iragen [17]
3 years ago
7

The sum of 6 consecutive even numbers is 270. What is the second number in this sequence?

Mathematics
1 answer:
KonstantinChe [14]3 years ago
4 0
Lets find all the numbers..

x (1st number)
x + 2 ( 2nd number)
x + 4 (3rd number)
x + 6 (4th number)
x + 8 (5th number)
x + 10 (6th number)

Now add all those expressions and set them equal to 270 because that is the total.

x + x + 2 + x + 4 + x + 6 + x + 8 + x + 10 = 270
6x + 30 = 270
6x = 240
x = 40

Now we will substitute 40 for x in the expression of the second number.

x + 2
40 + 2
42

So the second number is 42

Hope this helps :)
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3 years ago
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meriva

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(B) A location

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If you have a point on a graph or number line, it always represents a certain location on the graph.

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Question 2 (1 point)<br> How much does the prefix milli multiply the value of a base unit?
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7 0
4 years ago
Can someone help me with the first one? I'm having problems with this
VARVARA [1.3K]
The line in red
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3 years ago
A California distributor of sporting equipment expects to sell 10,000 cases of tennis balls during the coming year at a steady r
sleet_krkn [62]

Economic Order Quantity

The economic order quantity, that is, the order quantity that minimizes the inventory cost is:

300 cases of tennis balls

Data and Calculations:

Sales of tennis balls for the coming year = 10,000 units

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Cost of placing orders with the manufacturer = $45 per order

Economic Order Quantity (EOQ) = square root of (2 * Annual Demand/Sales * Ordering cost)/Carrying cost per case

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This implies that the distributor will place about 33 orders in the coming year.  With each order, the quantity placed is 300 units.  This is the economic order quantity that will minimize its inventory cost for the year.

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