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____ [38]
3 years ago
9

Helppppppppppppppppppppppppppppppp​

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:

Number.2 is correct you can write it

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Whats the equation of a line parallel to y=-1/2x+6 that passes through (-4,1)
gtnhenbr [62]

Answer:

y=-1/2x-6

Step-by-step explanation:

Find the slope of the original line and use the slope-intercept form


5 0
3 years ago
Simplify the product using FOIL. (3x + 4)(2x – 6)
Arturiano [62]

Answer:

6x^2 - 10x - 24

Step-by-step explanation:

  1. Do 3x times 2x which is 6x^2
  2. Do 3x times - 6 which is -18x
  3. Do 4 times 2x which is 8x
  4. Do 4 times - 6 which is - 24
  5. You get 6x^2 - 18x + 8x - 24
  6. Simplyify to get the answer
5 0
4 years ago
Read 2 more answers
Which expression represents rational numbers? Select all that apply
Vladimir79 [104]

Answer:

1. \sqrt{100} \sqrt{100}

2. 13.5 + \sqrt{81}

3. \sqrt{9} + \sqrt{729}

6. \frac{3}{5} + 2.5\\\frac{3+12.5}{5}\\\frac{15.5}{5}\\= 3.1

These four options are rational;


Step-by-step explanation:

1. \sqrt{100} \sqrt{100} equals to 10 * 10 = 100 which is rational

2. 13.5 + \sqrt{81} equals 13.5 + 9 = 22.5

3. \sqrt{9} + \sqrt{729} -- 3+27 = 30

6. \frac{3}{5} + 2.5\\\frac{3+12.5}{5}\\\frac{15.5}{5}\\= 3.1

Option 4 and 5 are irrational because they include  \sqrt{353}  and \sqrt{216} which are not a perfect square and their answers will be non recurring and non terminating decimal fraction.

5 0
3 years ago
Assume that you have two dice. What is the probability of rolling a number greater than or equal to 9, given that at least one o
insens350 [35]
The answer is 4/36 or 1/9.

The chances of one dice getting 6 = 1/6. whereas, the chances of getting a combination of 9 or higher with at least one dice getting 6 is: 1/6* 4/6 since there can only be four combinations that would sum to 9 (3 +6, 4+6, 5+6 & 6+). 1/6 * 4/6 = 4/36 or 1/9.

T<span>hank you for posting your question. I hope you found what you were after. Please feel free to ask me more</span>

5 0
4 years ago
Altogether how many other minium cans and plastic containers that the fourth-grader collect this year
Assoli18 [71]
Can you be more specific?
5 0
4 years ago
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