2 years ago

1. What concept does this picture illustrate?

Mathematics

1 answer:

murzikaleks [220]2 years ago

7 0

Answer:

Step-by-step explanation:

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Joshua's goal is to sell more than 20 items at a farmers' market. So far, he has sold 6 items. Each of his customers buys 2 item

amid [387]

Answer:

More than 7

Step-by-step explanation:

Given that:

Joshua's goal is to sell more than 20 items at a farmer's market.

Number of items already sold = 6

So, number of more items to be sold > Total number of items to be sold - Number of items already sold > 20 - 6 > 14

Given that each customer buys 2 items.

Let $c$ be the number of customers.

So, number of items bought be the customers = Number of items bought by each customer multiplied by the number of customers = $2c$

And as per the question statement,

Number of more items to be sold > 14 (as calculated in above step)

$2c>14\\\Rightarrow \bold{c>7}$

Therefore, the answer is: More than 7 additional customers are required.

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3 years ago

There are 24 pairs of shoes in a closet. If 25% of the pairs of shoes are black, how many pairs are NOT black?

Elden [556K]

25%=0.25
24*0.25=6
24-6=18
18 pairs are not black

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Derivative of this function Y= -7X³ -8X² +6X +3

zaharov [31]

In general, the derivative of a single term Ax^(n) is A n x^(n-1) .

And the derivative of a sum of many terms is the sum of the derivatives
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Using these two rules, the derivative (with respect to 'x') of the expression
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 Y' = -21x² - 16x + 6

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Giselle works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25per hour as a carpenter and 30 ho

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Change 30 hours into minutes, then divide by 20 and 25

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Write an inequality for the sentence. c is not less than zero.

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$c \leqslant 0$

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