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3 years ago

12

Kennedy got money for her birthday. She spent half of her money on a blanket, $74 on a jacket, $36 for a pair of shoes, and had

$47 left after shopping. How much money did Kennedy get for her birthday?
A. $157
B. $214
C. $304
D. $314

2 answers:

Iteru [2.4K]3 years ago

8 0

The correct answer would be C :)

Sunny_sXe [5.5K]3 years ago

8 0

she received $157 , the answer is a

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if α,β are the roots of the equation x^{2}-3x+2=0 form an equation whose roots are (α+β)² & (α-β)²

GuDViN [60]

<u>Solution</u><u>:</u><u>-</u>

Let's find roots of x² - 3x + 2

=> x² - 3x + 2 = 0.

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3 years ago

Given the system of constraints name all vertices. Then find the maximum value of the given objective

larisa86 [58]

Answer:

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Step-by-step explanation:

The constraints are

The red line represents the function

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At $y=0$

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The blue line represents the function

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From the graph it can be seen there are two points where the function will be maximum let us check them.

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$(5,0)$

$7x-2y=7\times 5-2\times 0=35$

So, the maximum value of the function is $35$ .

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Answer:

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