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3 years ago

What number is 7 units to the left of -1? 8 6 16

Mathematics

1 answer:

Mkey [24]3 years ago

8 0

Answer:

7 units to the left of -1 would be -8 because on most graphs, left heading toward the negative side. If you meant toward the right then the answer would be 6.

Step-by-step explanation:

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Find the probability that if a person is randomly selected, his weight will be greater than 174 pounds?

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Mean = 177

standard deviation = 26

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3 years ago

Identify the solutions to the quadratic equation 6x^2+x-1=0

tigry1 [53]

Answer:

1/3 and -1/2

Step-by-step explanation:

You can use the factoring method to identify the solutions of x

6x^2+x-1

2 numbers have to multiply to 6 and subtract to 1 because x is the same as 1x

So, you get 3x and 2x

since you know that -1x1 is -1 you will get

(3x-1)(2x+1)=0

Now, since (3x-1) and (2x+1) multiply to get 0, if either (3x-1) or (2x+1) is 0 the statement will be valid

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