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iris [78.8K]
2 years ago
15

Solve 11 < 3x+8 < 20.

Mathematics
2 answers:
Vilka [71]2 years ago
5 0

Answer:

1<x<4

Step-by-step explanation:

this helps me out a lot in my math class

frez [133]2 years ago
5 0

Answer:

x=4 and thats your answer thanks for helping you but if using the z-score it's 0

Step-by-step explanation:

1<x<4

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H(x)= (x^2 -36)/x +6 explain why the following function is not continuous at x=-6
sergeinik [125]

You can solve this problem through factoring.

First, you have the equation,

h(x) = \frac{x^2-36}{x-6}

Then, you can factor the numerator.

h(x) = \frac{(x+6)(x-6)}{x-6}

You can cancel out the x-6 in both the numerator and the denominator because they would equal to just 1.

You are left with h(x) = x+6

The function is removable noncontinuous at x=6 because if you plug in 6 in x-6, your denominator would be undefined.

8 0
3 years ago
Converting improper fractions to mixed numbers questions
8_murik_8 [283]
I can help you because I know how to convert fractions to mixed numbers, but what is the question exactly?
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3 years ago
Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 1013 kilometers. What is the distance
aalyn [17]
6.8 x 10^13 = 68,000,000,000,000
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3 0
3 years ago
Find the area of the composite figure.
AysviL [449]

Answer:

The area will be 834.38

Step-by-step explanation:

hope it helps..

5 0
3 years ago
Can someone please help me!
Alina [70]

Answer:

84

Step-by-step explanation:

k(x+6)= 4x²+20

k(10)= k(4+6)= 4*4²+20= 64+20= 84

8 0
3 years ago
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