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IrinaVladis [17]
3 years ago
13

Factor completely.Reduce if necessary. 2x+8/x^2-16

Mathematics
1 answer:
KatRina [158]3 years ago
6 0

Answer:

Option 3: 2/(x-4)

Step-by-step explanation:

Factoring the top part:

2x + 8 = 2(x+4)

Factoring the bottom part using difference of squares:

x^2 - 16 = (x+4)(x-4)

We can cancel the x+4 from the top and the bottom, so all we are left is:

2/(x-4)

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17y-5x+8=9 in standard form?
Eddi Din [679]

Answer:

-5X + 17Y -1 A = -5X B = 17Y. C = -1

Step-by-step explanation:

follow me say a thanks mark me branliest

5 0
3 years ago
consider the line y=9x-2. find the equation of the line that is perpendicular to this line and passes through the point (2,-6).
seraphim [82]

Answer:

m = 0, (2,2)

Step-by-step explanation:

(-7, 1) , m = 2

(2, 5) , m = 3

6 0
3 years ago
Answer it fast I mean it
Flauer [41]

Answer:

D

Step-by-step explanation:

To compare the two, get the same denominator, so multiply -8/18 by 27 on the numerator and denominator, and multiply -17/27 by 18 on the numerator and denominator. That gives -216 /486 and -306 /486. On a number line, the one on the left is less. That greater than symbol is correct. Both to the left of 0, -8/18 on the right of -17/27.

5 0
3 years ago
PLEASE HELP ME WITH THIS QUESTION!! Thanks
Gre4nikov [31]

Answer:

20% probability

Step-by-step explanation:

First, we need to calculate the area of all the figures inside the rectangle.

Area of triangle= 1/2 BH

So, 3x2=(6)

Area of Square= L^2

3x3=(9)

Area of rectangle= LxW

=60.

60+9+6= 75.

75 is the total area.

Now, lets find the added area of only the triangle and square.

9+6= 15

The probability will be 15/75=

Convert into percent form

= 20%

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7 0
2 years ago
I'm a sample bag of m&m's there are 5 brown, 6 yellow, 4 blue, 3 green, and 2 orange. What is the probability of getting 3 y
Vsevolod [243]
There are a total of 5+6+4+3+2=20 M&Ms in the bag.  Since there are 6 yellow M&Ms in the bag, there's a 6/20 probability that the first M&M will be yellow.  Then, there are 5 more yellow M&Ms and 19 more total M&Ms in the bag, so there is a 5/19 chance the next M&M will be yellow.  Finally, there are 4 more yellow M&Ms in the bag and 18 total M&Ms, so there is a 4/18 chance the last M&M will be yellow.

Multiplying these together, we have:

(6*5*4)/(20*19*18)

This simplifies to:

1/57

Therefore, there is a 1/57 probability that all M&Ms will be yellow.
6 0
3 years ago
Read 2 more answers
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