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The probability of the painted cube being placed on a horizontal surface with all four vertical faces being the same color is 1/243.

The probability that when a painted cube is placed on a horizontal surface, all four vertical faces are the same color can be determined as follows:

Let's consider the possible outcomes for each face of the cube. There are 3 possible colors (red, green, and blue) for each face, so there are a total of 3^6 = 729 possible outcomes for all 6 faces of the cube.

Now, let's determine the number of favorable outcomes where all four vertical faces are the same color. Since each face is painted independently, the probability of each face being the same color is 1/3. Therefore, for the four vertical faces to be the same color, we need all four of them to have the same color. So, there are only 3 favorable outcomes in this case.

Therefore, the probability of all four vertical faces being the same color is 3/729, which can be simplified to 1/243.

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Answer:

2

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

She picked a pink shirt 20 out of 100 times.

20/100 = 1/5

She picked a pink shirt 1/5 of the times.

There are 5 shirts.

1/5 * 5 = 1

Answer: 1

The statement "The sample statistic usually differs from the population parameter because of bias" is false because the differences is due to random sampling variability.

The sample statistic usually differs from the population parameter due to random sampling variability, and not necessarily because of bias. However, bias can also contribute to differences between the sample statistic and population parameter.

Bias refers to a systematic deviation of the sample statistic from the population parameter in one direction. Bias occurs when the sample selection process favors some characteristics of the population and excludes others.

On the other hand, sampling variability is a natural variation that occurs when taking different samples from the same population.

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Given the number of students who passed the quiz, passed the midterm, and passed both exams, we can calculate the probabilities of a student not passing the quiz

(a) Probability of not passing the quiz: The number of students who did not pass the quiz can be calculated by subtracting the number of students who passed the quiz from the total number of students. In this case, 100 - 65 = 35 students did not pass the quiz. Therefore, the probability of a student not passing the quiz is 35/100 = 0.35.

(b) Probability of passing only one of the exams: To calculate the number of students who passed only one of the exams, we need to subtract the number of students who passed both exams from the sum of the number of students who passed the quiz and the number of students who passed the midterm. In this case, 65 + 85 - 51 = 99 students passed at least one of the exams. Therefore, the probability of a student passing at least one of the exams is 99/100 = 0.99.

(c) Probability of passing at least one of the exams: To calculate the probability of passing at least one of the exams, we can use the complement rule. The probability of not passing any of the exams is the probability of not passing the quiz multiplied by the probability of not passing the midterm. In this case, the probability of passing at least one of the exams is 1 - (0.35 * 0.15) = 0.9475.

In summary, the probability that a randomly chosen student did not pass the quiz is 0.35, the probability that they passed only one of the exams is 0.99, and the probability that they passed at least one of the exams is 0.9475

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The value of x is equal to 15°

In Mathematics and Geometry, the sum of the exterior angles of both a regular and irregular polygon is always equal to 360 degrees.

Note: The given geometric figure (regular polygon) represents a pentagon and it has 5 sides.

By substituting the given parameters, we have the following:

3x + 4x + 8 + 5x + 5 + 6x - 1 + 5x + 3 = 360°.

3x + 4x + 5x + 6x + 5x + 8 + 5 - 1 + 3 = 360°.

23x + 15 = 360°.

23x = 360 - 15

23x = 345

x = 345/23

x = 15°.

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Answer:

a.\(\frac{58}{78}\)

b. 20

c. \(\frac{20}{78}\)

Step-by-step explanation:

a. 58 of 78 are from state A

b. 78 minus 58 equals 20

c. 20 of 78 are found in states other than state A

Answer:

c. Not enough information

Answer:

c= 50.27

Step-by-step explanation:

c=2pi(r)

c=2pi(8)

c=16pi

c=50.27

Answer:

What do you need help with kind sir or ma'am?

Step-by-step explanation:

Answer:

with what there is no question

Step-by-step explanation:

Without the travelling cost being $8, Ani made a total of $45 and she made 15 animal balloons.

We know that the total cost Ani charges for travelling is $53

and the total amount Ani made at the party = $53

therefore, first to find the number of balloons she made we need to subtract the travelling cost from the total amount she made:

= 53 - 8 = 45

therefore, now we know that Ani made a total amount $45 from balloons alone:

also, we know that each balloon costs $3 each therefore we need to divide $45 by 3, we get 15,

hence, we can say that Ani made a total of 15 animal balloons for the party.

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Answer:

Answer is B

Step-by-step explanation:

y = -1

Answer:

Concept: Perimeter & Rectangle Figures

Answer:

50m ......

Step-by-step explanation:

2(11+14)=2(25)=50 m

   =11+14+6+5+7+7

Answer:

C. To square a number, multiply the number by

itself.

Step-by-step explanation:

well, 1.6m:3.6m, so then for 9m, we would divide 1.6 by 3.6, which is 0.444444... So, we multiply 9 by 0.444444, which is 3.9999996. We can round this to 4, so 9m:4m. The 9m tall tree casts a shadow of 4m.

The tree casting a shadow of 9 meters is actually 20.25 meters in height.

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

The relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

The information's given that a parking meter that is 1.6m tall costs a shadow of 3.6m long. at the same time, a tree costs a shadow 9m long.

The height of the sign that casts a shadow of 1.6 meters is = 3.6

Then the height of the tree that casts a shadow of 9 meters

= (3.6/1.6) x 9 meters

= 20.25 meters

Therefore, the height is actually 20.25 meters.

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Answer:

20, 68%, 0.687

Step-by-step explanation:

If 20 were to be a percentage, then it'll be less than 68% and 0.687. Since the 7 in 0.687 is greater than 5, you would round up when the question says so. 0.687 is greater than 68%; if you move the decimal 2 times to the right, then 0.687 would be 68.7%. Therefore the order from least to greatest is 20, 68%, 0.687.

Answer:

\( \frac{1}{2} + \frac{1}{5} \\ \\ = \frac{5 + 2}{10} \\ \\ = \frac{7}{10} \)

Answer:

0.7 or 7/10

Step-by-step explanation:

1/2 is 0.5 and 1/5 is 0.2 which is 0.7 when added together or 7/10

Answer:

3 weeks.

Step-by-step explanation:

Answer:

3 weeks

Step-by-step explanation:

Hope this helps

we have the following:

solving for b:

therefore, the answer is 16

Answer: b=16

Step-by-step explanation: The file

The given expressions, when A=1, B=0, and C=1, X evaluates to 1.001; when A=B=C=1, X evaluates to 1.111; and when A=B=C=0, X evaluates to 0.000. These evaluations are based on the given values of A, B, and C, and the notation ¯¯¯¯¯¯BC represents the complement of BC.

To evaluate the expression X = A.¯¯¯¯¯¯BC, we substitute the given values of A, B, and C into the expression.

(a) For A = 1, B = 0, and C = 1:

X = 1.¯¯¯¯¯¯01

To find the complement of BC, we replace B = 0 and C = 1 with their complements:

X = 1.¯¯¯¯¯¯01 = 1.¯¯¯¯¯¯00 = 1.001

(b) For A = B = C = 1:

X = 1.¯¯¯¯¯¯11

Similarly, we find the complement of BC by replacing B = 1 and C = 1 with their complements:

X = 1.¯¯¯¯¯¯11 = 1.¯¯¯¯¯¯00 = 1.111

(c) For A = B = C = 0:

X = 0.¯¯¯¯¯¯00

Again, we find the complement of BC by replacing B = 0 and C = 0 with their complements:

X = 0.¯¯¯¯¯¯00 = 0.¯¯¯¯¯¯11 = 0.000

In conclusion, when A = 1, B = 0, and C = 1, X evaluates to 1.001. When A = B = C = 1, X evaluates to 1.111. And when A = B = C = 0, X evaluates to 0.000. The evaluation of X is based on substituting the given values into the expression A.¯¯¯¯¯¯BC and finding the complement of BC in each case.

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Given the price the stickers can be sold for, and the cost in total of the stickers, you can make profit.

The total revenue that can be made on the sale of the 600 stickers that you got, would be:

= ( Number of stickers in total / Number of stockers per pack ) x Price per sticker pack

= 600 / 10 x 2

= 60 x 2

= $ 120

Your profit would be:

= Total revenue from stickers - total cost

= 120 - 26. 97

= $ 93. 03

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Answer:

She will need to pay $320 for 24 appetizers.

Step-by-step explanation:

If there are 3 appetizers offered at around $40 and she is paying $320 for it, then she can pay up to 8 times in which she will have 24 appetizers at her wedding as a result.

To solve the given inequality, the solution is: x < 5. So, the correct answer is option C.

Here,  we can solve the inequality x + 2 > 3x - 8 as follows :

We get 2 on both sides of an inequality by the process of subtraction

or, x + 2 - 2 > 3x - 8 -2

or,  x > 3x -10

We get  10 on both sides of an inequality by the process of addition

or, x +10 > 3x -10 + 10

or, x + 10 > 3x

We get x on both sides of an inequality by the process of subtraction

or, x + 10 -x > 3x -x

or, 10 > 2x

We get 2 into both sides of an inequality by the process of division

or, 5 > x

Therefore, x < 5.

To solve the given inequality, the solution is: x < 5. So, the correct answer is option C.

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Answer:

1/3(n)+11

Step-by-step explanation:

n represents a number

Answer:

not equivalent to meteorologists ratio

Step-by-step explanation:

meteorologists ratio is

rainy days : sunny days = 2 : 5

last months weather is

rainy days : sunny days

= 10 : 20 ( divide both parts by LCM of 10 )

= 1 : 2 ← not equivalent to 2 : 5

The percent of the clothe required to make doll outfit as per given cost price and selling price is equal to 59.91%.

Cost price of the material for one outfit = $9.38

Selling price of the outfit = $15

Selling price is greater than cost price

⇒Profit = Selling Price - Cost price

Substitute the value to get profit,

⇒ Profit = $15 - $9.38

⇒ Profit = $5.62

Percent Markup = (Profit / Cost price ) x 100

Substitute the value we get,

⇒Percent Markup = ($5.62 / $9.38) x 100

⇒Percent Markup = 59.9147%

⇒Percent Markup = 59.91

Therefore, the percent markup of the making doll outfit is approximately 59.91%.

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The above question is incomplete, the complete question is:

Keri is making a doll clothes for a holiday craft show. The wholesale cost of the materials for one outfit is $9.38. If she sells an outfit for $15, what is the percent of the markup?

Answer:

4 + 4 + 2 = 10

3) 3/10 or 0.3

4) 2/10 = 1/5 or 0.2

5) 4/10 = 2/5 or 0.4

6) 2 + 4 + 0 = 6 so 6/10 = 3/5 or 0.6

i think its this. i hop i helped?

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

Ax + By = C ( subtract Ax from both sides )

By = C - Ax ( divide all terms by B )

y = \(\frac{C}{B}\) - \(\frac{A}{B}\) x , that is

y = - \(\frac{A}{B}\) x + \(\frac{C}{B}\) → C

The addition of the expression \((-8-\frac{1}{4}p )+(\frac{5}{8}p-7 )\) is \(-15+\frac{3}{8}p\)

A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.

Therefore, let's add the given linear expression as follows:

Hence,

\((-8-\frac{1}{4}p )+(\frac{5}{8}p-7 )\)

Hence, let's open the brackets of the expression as follows

\(-8-\frac{1}{4}p +\frac{5}{8}p-7\)

Combine like terms as follows;

\(-8-7-\frac{1}{4}p +\frac{5}{8}p\)

\(-15+\frac{-2p+5p}{8}\)

\(-15+\frac{3}{8}p\)

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