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kogti [31]
2 years ago
9

What is the missing reason for line 3 in this proof? LZM

Mathematics
1 answer:
denpristay [2]2 years ago
8 0

I have no idea what you mean!!!! Make it more clear next time. ;)

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Solve the equation x^3 + 2x^2 - 11x -12 = 0
vagabundo [1.1K]

Answer: there are 4 solutions

x = -2

x = -1/2 = -0.500

x =(3-√5)/2= 0.382

x =(3+√5)/2= 2.618

Step-by-step explanation:

4 0
3 years ago
What is the domain of f?
Alona [7]

Answer:

C

Step-by-step explanation:

The domain is the set of x-values used by the graph.

7 0
2 years ago
researchers are conducting a survey about what brand of ice cream shoppers prefer. they survey the tenth person who walks into t
RoseWind [281]
The store is conducting random sampling.
6 0
3 years ago
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determine The length of the circular arc of a circle with a radius of 49 cm subtended by a central angle of 135°
Katena32 [7]

Given:

Length of the circular arc with circle radius=49cm

θ=135°

Now,

Length of arc = θ/360°×2πr

49=2× 22/7×r×135°/360°

49×20×7/3×22×2

51.96cm

6 0
1 year ago
Explain why the equations X - 13 = 4 and 13 - X = 4 do NOT have the same solution.
Aloiza [94]

Answer:

they have different answers

Step-by-step explanation:

X - 13 = 4 and 13 - X = 4

for x- 13 = 4

x=4+13=17

x=17

for 13 - x = 4

13-4-x=0

9-x=0

9=x

x=9

6 0
2 years ago
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