2 years ago

Hello, Can someone please help me with this math problem? thanks!

1 answer:

5 0

I believe it's A) because the conjugate of any number is basically inverted signs when multiplying a binomial, so [-2 - √b][-2 + √b]. It's A).

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Select the correct answer.

mr Goodwill [35]

I believe its c because that is the suitable answer

6 0

1 year ago

What is the slop of the line? slope = 1/3 slope = -3 slope = 3

Sladkaya [172]

Answer: slope = 3

Step-by-step explanation:

We can see from the point intersecting the y axis (y-intercept) to the point (1, 1) it goes up 3 and right 1 giving us the slope $\frac{3}{1}$ simplified to 3

4 0

2 years ago

Which of these figures represents a line?

Anastaziya [24]

Answer:

Figure C

Step-by-step explanation:

Figure A represents a ray because it has arrow only on one end.

Figure B is a line segment because it stops on both ends.

Figure C is a line because it has arrow on both ends.

Figure D is an angle, because it is 2 rays joined at a vertex.

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2 years ago

Graph 3(8-4x)<6(x-5)

Zinaida [17]

First simplify this inequality:

$3(8-4x)$

Now you can graph this inequality. Draw the vertical dashed line x=3 and shade the region to the right from this line. This is exactly the region that represents the solution of inequality (see attached diagram for details).

4 0

2 years ago

Need help fast please don't skip help me please

Reil [10]

I believe the answer is D

8 0

2 years ago