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3 years ago

There are approximately 2.5 million deaths per year in country A. Express this quantity as deaths per minute.

1 answer:

7 0

2,500,000/365 = 6849 per day.
6849/24 = 285 per hour.
285/60 = 4.75 which is rounded to 5.
So 5 per minute

Hope this helps!

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Calculate 15% of £28.00

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It would be: 28*15 / 100 = 420 / 100 = 4.2

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3 years ago

What is the exponential regression equation that fits these data?

Slav-nsk [51]

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your answer is "C"

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3 years ago

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If p(x) = 2x2 – 4x and q(x) = x – 3, what is (p.q )(x)?

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3 years ago

A home-based sign company uses this function to model its monthly profit, where x is the price of each sign it sells. what is th

SpyIntel [72]

The profit made is $4,460.

What is a profit in business?

In its simplest form, it's the amount left after subtracting your total expenses from your total revenue.
The money remaining, your profits, can either be kept in the business and re-invested to finance future growth, or distributed as a draw or dividends to stakeholders.

The profit model, P(x) = -10x² + 498x - 1,500

Where, x = price per sign sold

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The profit made can be calculated thus :

Put x = 20 in the profit function :

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Learn more about profit

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2 years ago

-3[1+2(4+5)] PLease answer ASAP!!!

vaieri [72.5K]

Answer:

-57

Step-by-step explanation:

<h2>Use BOMAS</h2>

B- brackets

O- of

M- multiplication

A- addition

S - subtraction

-3[1+2(4+5)]

first solve what is in the brackets

(4+5) = 9

place 9 in the brackets

-3[1+2(9)]

now multiply the 2 and 9

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-3[1+18)]

1+ 18 = 19

now multiply the (-3) with 19

= -57

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4 years ago

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