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dexar [7]
4 years ago
6

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x – 2?

Mathematics
1 answer:
Whitepunk [10]4 years ago
4 0

Answer:

a = 1

b = -3

c = -2

Step-by-step explanation:

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What is 9/16 x 12/13 and 7/10 x 5/28
lilavasa [31]

Answer:

1. 9/16 * 12/13 = 27/52

2. 7/10 * 5/28 = 1/8

Step-by-step explanation:

1.

9 / 16 * 12/13

9 * 12 = 108

16 * 13 = 208

108 / 208

Simplify:

27/52


2.

7 / 10 * 5 / 28

7 * 5 = 35

10 * 28 = 280

Simplify:

1/8

8 0
3 years ago
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A segment has one endpoint at (-4,1) and it's midpoint at (3,0). What is the x-coordinate of the other endpoint?
nikklg [1K]

Answer:

(10; -1)

the x-coordinate of the other endpoint is (x;y)

because the segment has midpoint at (3;0)

=> x - 4 = 3.2 = 6

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y = -1

=> the other endpoint is (10; -1)

5 0
2 years ago
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ipn [44]

Answer: 14p +70

Step-by-step explanation:

6 0
3 years ago
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3+1/2=1 true or false
denis-greek [22]

I am pretty sure its false. I think this becuase 1/2 goes into 3, 6 times, not 1 time. Hope that helps

3 0
3 years ago
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The Smith's are building a fence around their rectangular shaped yard. The posts are 2 yards apart. There are 7 posts along the
vovangra [49]

Answer:

Posts: 34

Area:  264 yard²

Step-by-step explanation:

Posts: (7 x 2) + (10 x 2) = 34

Area: 2 x (7 - 1) x 2 x (12 - 1) = 2 x 6 x 2 x 11 = 264 yard²

3 0
3 years ago
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