3 years ago

Which of the following reveals the minimum value for the equation 2x2 − 4x − 2 = 0?

Mathematics

1 answer:

goldenfox [79]3 years ago

6 0

The answer is A 2(x-1)=4

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One half of the number of roses Julia planted in her garden is 2/5 of the number of the tulips she planted. what is the ratio of

Mariana [72]

Answer:

t : r = 5 : 4

Step-by-step explanation:

Let the number of roses is r and tulips is t.

We have:

1/2r = 2/5t

To find the ratio of tulips to roses divide both sides by 2/5r:

1/2r : 2/5r = 2/5t : 2/5r
1/2*5/2 = t : r
5 : 4 = t : r
t : r = 5 : 4

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2 years ago

Question 5 (1 point)

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Answer:

Step-by-step explanation:

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rosijanka [135]

Answer:

B. 10cm

Step-by-step explanation:

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3 years ago

Factor the following polynomial with the greatest common factor

Mrac [35]

Answer:

6x³(2x - x² + 3)

Step-by-step explanation:

Given

12 $x^{4}$ - 6 $x^{5}$ + 18x³ ← factor out 6x³ from each term

= 6x³(2x - x² + 3)

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3 years ago

5 minus 1 whole and 1/4 equals 4 plus 5 minus 1

Angelina_Jolie [31]

Answer:

5-1 1/4=4+5-1

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false

Step-by-step explanation:

6 0

3 years ago

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