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2 years ago

Answer number 7: Only number 7 please.

Mathematics

2 answers:

MA_775_DIABLO [31]2 years ago

4 0

Answer:

C -7, 3

Step-by-step explanation:

Rainbow [258]2 years ago

4 0

Answer:

A (7, 3).

Step-by-step explanation:

( -7, -3) reflected over the x axis goes to the point (-7, 3)

(-7, 3) reflected across the y axis goes to (7, 3).

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Afina-wow [57]

Answer:

5/19

Step-by-step explanation:

The first one being a man is 10/20, or 1/2, odds. The second being a woman is 10/19 odds. Multiply these together to get 10/38, which is equal to 5/19.

4 0

2 years ago

Which is the completely factored form of 12x4 + 39x3 + 9x2?

svetoff [14.1K]

Answer:

The second option, 3x^2(x+3)(4x+1)

Step-by-step explanation:

Factor out the common term, which is 3x^2

This then becomes 3x^2(4x^2+13x+3)

Factor the inside term and it becomes

(3x^2)(x+3)(4x+1)

3 0

1 year ago

Jon was at a football match.

nexus9112 [7]

Answer:

no he will make it home at 18:15

Step-by-step explanation:

$4:55+15=5:10\\5:10+10=5:20\\5:20+45=6:15$

6 0

2 years ago

Please look at this multiple choice, thanks!

Nastasia [14]

Step-by-step explanation:

$\frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1}$

$\frac{y - 0}{x - ( - 1)} = \frac{3 - 0}{1 - ( - 1)}$

$\frac{y}{x + 1} = \frac{3}{1 + 1}$

$\frac{y}{x + 1} = \frac{3}{2}$

$y = \frac{3}{2} (x + 1)$

$y = \frac{3}{2} x + \frac{3}{2}$

option B

7 0

2 years ago

X |Y

Yakvenalex [24]

In all of these cases, y=x+2.

5 0

2 years ago