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erma4kov [3.2K]
3 years ago
9

The random variable x represents the number of dogs per household in a town with 1,000 households. Find the probability of rando

mly selecting a household with zero dogs. Round the answer to the nearest hundredth.
Dogs 0 1 2 3
Households 348 555 79 18
Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0

Answer:

0.35

Step-by-step explanation:

P(0) = 348/1000

0.348

0.35 to the nearest hundredth

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34 = 10 + 4q<br> Solve<br> Need help
LiRa [457]

Simplifying

34 = 10 + 4q

Solving

34 = 10 + 4q

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '-4q' to each side of the equation.

34 + -4q = 10 + 4q + -4q

Combine like terms: 4q + -4q = 0

34 + -4q = 10 + 0

34 + -4q = 10

Add '-34' to each side of the equation.

34 + -34 + -4q = 10 + -34

Combine like terms: 34 + -34 = 0

0 + -4q = 10 + -34

-4q = 10 + -34

Combine like terms: 10 + -34 = -24

-4q = -24

Divide each side by '-4'.

q = 6

Simplifying

q = 6

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4 years ago
Restaurant Revenue
Fittoniya [83]

Answer:

The cost per costumer is 10 + x

Step-by-step explanation:

I hope this helps! :)

5 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIEST
lukranit [14]
82 plus 47 is 134 so angle 3 would be 46 degrees. So yes
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Leah wants to see a castle in an amusement park. She sites the top of the castle at an angle of elevation of 45°. If she knows t
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Answer:

x=236 feet

Step-by-step explanation:

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3 years ago
I need help with this question
givi [52]

Answer:

6

Step-by-step explanation:

The small triangle has a height of h and a base of 4

The large triangle has a height of 3 and a base of (2+4) = 6

The ratios is

3        h

---- = -------

6         4

The question mark is 6

5 0
4 years ago
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