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vitfil [10]
3 years ago
15

Explain how to model the multiplication of -6 and 3 on a number line

Mathematics
1 answer:
Bumek [7]3 years ago
8 0

Multiplying is repeated addition, and a positive times a negative equals a negative, so you're only going to be needing the side with negatives that finally get to zero. First, find 0, then take it 6 numbers back, -6. repeat the step until you have three loops. It should equal -18. Hope this helps :)

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Flauer [41]

Answer:

16°F

Step-by-step explanation:

15 + x = 31

x = 31 -15

x = 16

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2 years ago
What's sixty nine thousand one hundred eight written in standred form
Vadim26 [7]
The answer is 69,108
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3 years ago
Pythagorean Theorem.....​
pentagon [3]

Step-by-step explanation:

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2 years ago
The Better Baby Buggy Co. has just come out with a new model, the Turbo. The market research department predicts that the demand
dlinn [17]

Answer:

$68

Step-by-step explanation:

We have been given the demand equation for Turbos as q=-4p+544, where q is the number of buggies the company can sell in a month if the price is $p per buggy.

Let us find revenue function by multiplying price of p units by demand function as:

Revenue function: pq=p(-4p+544)

pq=-4p^2+544p

Since revenue function is a downward opening parabola, so its maximum point will be vertex.

Let us find x-coordinate of vertex using formula \frac{-b}{2a}.

\frac{-b}{2a}=\frac{-544}{2\times -4}

\frac{-b}{2a}=\frac{-544}{-8}

\frac{-b}{2a}=68

The maximum revenue would be the y-coordinate of vertex.

Let us substitute x=68 in revenue formula.

pq=-4(68)^2+544(68)

pq=-4*4624+544(68)

pq=-18496+36992

pq=18496

Therefore, the company should sell each buggy for $68 to get the maximum revenue of $18,496.

8 0
3 years ago
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Sphinxa [80]

Answer:

1/10

Step-by-step explanation:

1/2 divided by 5 = 1/10

7 0
3 years ago
Read 2 more answers
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