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ANEK [815]
2 years ago
5

5x²+15x+20=0. find the sum and the product of the roots.​

Mathematics
1 answer:
lara [203]2 years ago
4 0

Answer:

The sum of the roots is -3

The product of the roots is 4

Step-by-step explanation:

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What is 2and 2/3 divided by 4/5
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Answer:

\frac{10}{3}  

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5 0
3 years ago
From class we learned that in 2010 the federal debt (in millions) was $13,561,623 and the population of the U.S. was 309 million
NemiM [27]
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For Question B, you will need to have the other CPI value from the table.
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A box with no top is to be constructed from a piece of cardboard whose length measures 88 in. more than its width. the box is to
MariettaO [177]

Let x be the width of the cardboard (which means the length of the cardboard is x+88), then the dimensions of the box are:

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4 0
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Read 2 more answers
A point moves in the plane in the following sequence.
dem82 [27]

Answer:

D

Step-by-step explanation:

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3. If the point (-2,1) was moved 4 units to the right, then its coordinates became (2,1).

4. If point (2,1) was reflected over y-axis, its coordinates became (-2,1).

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3 years ago
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