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Law Incorporation [45]

3 years ago

9

Simone collects refrigerator magnets she has 754 magnets in her Collection if each box can hold 22 magnets how many boxes can Si

mone fill completely with her magnet show your work

2 answers:

Vika [28.1K]3 years ago

7 0

Sorry! Am I tooooo late???

kolbaska11 [484]3 years ago

6 0

You would need a total of 35 boxes. 34 boxes would be filled completely

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The graph shows a probability distribution P(X)P(X) for a discrete random variable X.

andrey2020 [161]

So what are you asking lmao

5 0

3 years ago

In 2014, 85 percent of households in the United States had a computer. For a randomly selected sample of 200 households in 2014,

DochEvi [55]

Answer:

The mean of C is 170 households

The standard deviation of C, is approximately 5 households

Step-by-step explanation:

The given parameters are;

The percentage of households in the United States that had a computer in 2014 = 85%

The size of the randomly selected sample in 2014, n = 200

The random variable representing the number of households that had a computer = C

Therefore, we have;

The probability of a household having a computer P = 85/100 = 0.85

Let

Therefore;

The mean (expected) number in the sample, μₓ, = E(x) = n × P is given as follows;

μₓ = 200 × 0.85 = 170

The mean of C = μₓ = 170

The variance, σ² = n × P × (1 - P) = 200 × 0.85 × (1 - 0.85) = 25.5

Therefore;

The standard deviation, σ = √(σ²) = √(25.5) ≈ 5.05

The standard deviation of C, σ ≈ 5 households (we round (down) to the nearest whole number)

7 0

3 years ago

Read 2 more answers

Please i'm so dumb subtract 52 feet 2 inches - 2 1/4

vaieri [72.5K]

If I understand correctly the answer is 49 feet 11 inches

8 0

3 years ago

How do I find X in this problem

pogonyaev

You know that BC is congruent to x so you need to solve for x using the ratio:
$\frac{12}{24}=\frac{x}{BC}$

So then we need to find BC.

We know:
$A=\frac{base \times height}{2}$
$28=\frac{BC \times 7}{2}$
Therefore BC =8

Then:
$\frac{12}{24}=\frac{x}{8}$
$x=8 \times \frac{12}{24} = 4$

4 0

3 years ago

Best explained/correct answer gets brainliest.

Nuetrik [128]

3, 15, 75, 375, and here's why:
Basically, it's asking you to take 3, and multiply it by five each time to get a pattern.

1: 3
2: 3*5 = 15
3: 15*5 = 75
4: 75*5 = 375

Add these together:
3 + 15 + 75 + 375 = 468

Your answer is "A)", 468.

5 0

3 years ago