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Nina [5.8K]
2 years ago
4

(04.02) Amanda sells homemade birthday cakes for a profit of $39 per cake. She is considering switching to a new type of icing t

hat will increase her profit, as expressed by the function y = 45x, where x is the number sold and y is the amount of profit. How many more dollars will Amanda earn on each cake if she switches to the new material? Explain how you found your answer.
Mathematics
1 answer:
Nataly [62]2 years ago
7 0
She was making 39 per cake...she switched to the new icing and is now making 45 per cake.....so she will earn 6 bucks more per cake. <=

The original amount of 39 per cake can be written as : y = 39x...where x is the number of cakes and y is the profit.

Just like y = 45x...when x is number of cakes and y is profit.
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Answer:

0.033 ft

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Alex777 [14]

Answer:

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2 years ago
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The following exercise refers to choosing two cards from a thoroughly shuffled deck. Assume that the deck is shuffled after a ca
dem82 [27]

Answer:

\frac{4}{663}

Step-by-step explanation:

Given that from a well shuffled set of playing cards (52 in number) a card is drawn and without replacing it, next card is drawn.

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P(A\bigcap B) = \frac{1}{13} *\frac{4}{51} \\=\frac{4}{663}

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8 0
2 years ago
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Alexxandr [17]
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Your x value that you need to plug in is x=202cm. This is because height is on the x axis and the height you want to find the arm span for is 202cm. Plug x=202 into the equation:
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