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2 years ago

Find the domain of the function. Express the exact answer using interval notation.

Mathematics

1 answer:

Naya [18.7K]2 years ago

8 0

Answer:

(-oo, -8/3) U (-8/3, oo)

Step-by-step explanation:

Hope this helps.

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Solve for x.<br> 2(4x+9)=98

diamong [38]

Answer:

X=10

Step-by-step explanation:

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2 years ago

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A number cube is rolled once. Answer these questions below?

Yakvenalex [24]

Answer:

1/2

Step-by-step explanation:

1) the sample space is 1 through 6

2) numbers less than 4 on the number cube 1, 2, and 3 3#s

total amount of #s is 6

probability = numbers less than 4/total amount of #s:

3/6

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3 years ago

Sixty seven percent of the employees in a company have managerial positions, and 58 percent of the employees in the company have

Kazeer [188]

Answer: The proportion of employees who either have MBAs or are managers are 0.58.

Step-by-step explanation:

Since we have given that

Probability of employees having managerial positions = 67%

Probability of employees having MBA degrees = 58%

Probability of managers having MBA degrees = 67%

So, using probability formulas, we get that

$P(A\cup B)=P(A)+P(B)-P(A\cap B)\\\\P(A\cup B)=0.67+0.58-0.67\\\\P(A\cup B)=0.58$

Hence, the proportion of employees who either have MBAs or are managers are 0.58.

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3 years ago

The value of 14 is 35% of

neonofarm [45]

Answer:

Step-by-step explanation:

(35/100) of X = 14

(7/20) × X = 14

X = 14 × 20/7

X = 40

4 0

3 years ago

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√54 to the nearest tenth

vodomira [7]

Answer:

$\sqrt{54}$ = 7.3484 , to the nearest 10th , then is 7.35

Step-by-step explanation:

7 0

1 year ago