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Lelu [443]
3 years ago
14

Write a quadratic equation in standard form with the given roots of 3,-4

Mathematics
1 answer:
nexus9112 [7]3 years ago
3 0

Answer:

Since the roots are 3, -4 then we must put

-3, 4 into this equation,

(x +a) * (x +b) = 0

(x -3) * (x +4) = 0 then multiplying

x^2 +x -12

Step-by-step explanation:

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3 years ago
The ratio of Mike buying fish to Millie buying fish was 8 to 2. If in total they bought 150 pounds of fish. How many pounds did
Lady bird [3.3K]

Answer: Mike bought 120 pounds of fish and Millie bought 30 pounds  of fish.

Step-by-step explanation:

If the ratio is 8 to 2 then  8/10 will be the probability of Mike buying fist and 2/10 will be the probability of Millie buying fish.

Now multiply each fraction by the total number of pounds to find how many pounds each bought.

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8 0
3 years ago
Please help me! Does ∡JLK = 102° ?
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
The equation is solved. Describe the property used in each solution.
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Answer:

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