A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random sample of 100 online customers and the number of packs ordered by a random sample of 100 walk-in customers.

Which of the following inferences can be drawn about the buying pattern of the online customers versus that of the walk-in customers?

A. Online customers buy an average of four packs compared with walk-in customers, who buy an average of one pack.

B. Online customers buy an average of five packs compared with walk-in customers, who buy an average of two packs.

C. Online customers buy an average of four packs compared with walk-in customers, who buy an average of two packs.

D. Online customers buy an average of five packs compared with walk-in customers, who buy an average of one pack.

Answer:

We are given an area and three different widths and we need to determine the corresponding length and perimeter.  

The first width that is provided is 4 yards and to get an area of 100 we need to multiply it by 25 yards.  This would mean that our length is 25 yards and our perimeter would be 2(l + w) which is 2(25 + 4) = 58 yards.

The second width that is given is 5 yards and in order to get an area of 100 yards we need to multiply by 20 yards.  This would mean that our length is 20 yards and our perimeter would be 2(l + w) which is 2(20 + 5) = 50 yards.

The final width that is given is 10 yards and in order to get an area of 100 yards we need to multiply by 10.  This would mean that our length is 10 yards and our perimeter would be 2(l + w) which is 2(10 + 10) = 40 yards.

Therefore the field that would require the least amount of fencing (the smallest perimeter) is option C, field #3.

Hope this helps!

Answer:

6

Step-by-step explanation:

so if she has $65 and she spent 38.50 you find the difference which is   $26.50 then you divide it by 4 which is 6.62 so yes your right its 6 if you round it

Answer:

6 boxes.

Step-by-step explanation:

65 ≥ 38.50 + 4x    where x is the number of boxes of mints.

65 - 38.50  ≥ 4x

(65-38.40/ 4 ≥ x

x  ≤ 6.625

so the answer is 6 boxes.

Answer:

B. -$20 b

Step-by-step explanation:

4 times five is 20 and it is reduced

Answer:

Because of the Jim Crow laws in the South, there was a large social divide between races. For example, an African American man would not be allowed to have better wealth or status than a Caucasian man or else he could face harsh punishment that could go as far as death.

Step-by-step explanation:

Hope this helps! Sorry if this is poorly worded haha

I'd recommend word-smithing it a bit to fit your rubric in your class more

Answer:

Fraction: there are 100 squares and 44 of them are blue

44 / 100

Decimal: 24 / 100 = 0.44

Percent: 0.24 x 100 = 44%

Answer:

A

Step-by-step explanation:

Because 1 has more than one output, first they are putting 1 and 1 together, next they are putting it with 2, 1 has more than one output.

Answer:A has 2 pairs of "1" x-coordinates so it is NOT a function.

Step-by-step explanation:

Answer:

whats the question

Step-by-step explanation:

Answer:

2nd Option

Step-by-step explanation:

Answer:

81%

Step-by-step explanation:

1.

We know that the probability of spinning a five is 19% since:

19/100 = 0.19 = 19%

However, we are looking for the probability of NOT spinning a five.  So, we will have to find the probability sum of the remaining numbers (1, 2, 3 and 4).

2.

- The probability of spinning a one is 20% since:

20/100 = 0.2 = 20%

- The probability of spinning a two is 18% since:

18/100 = 0.18 = 18%

- The probability of spinning a three is 22% since:

22/100 = 0.22 = 22%

- The probability of spinning a four is 21% since:

21/100 = 0.21 = 21%

3.

Now we will add all of these probabilities together to find the total probability of NOT spinning a five!

20% + 18% + 22% + 21% = 81%

Therefore, the probability of not spinning a five is 81%.

(While writing all of this down, I realized it was completely unnecessary)

Basically, the total probability of all of these numbers is equal to 100%.  The probability of spinning a five is 19% as we inquired above.  Therefore, all we need to do is subtract 19% from 100%!

100% - 19% = 81%

Answer:

96113

Step-by-step explanation:

I know this is probably a random question

Answer:

96131

Step-by-step explanation:

Its just simple addition

If the mean of the data set is 3.533. Then the mean absolute deviation for the data set will be 1.831.

Suppose the data specified is of n sized as

[tex]\rm x_1, x_2, \cdots , x_n[/tex]

Let this data's mean will be μ

Then, the mean absolute deviation of this data is the mean of the absolute differences of the observations from the mean of the data they belong to.

It is calculated as:

[tex]\rm M.A.D = \dfrac{\sum_{i=1}^n|x_i - \mu|}{n}[/tex]

The data set is given below.

3, 5, 6, 3, 2, 2, 1, 0, 0, 4, 7, 4, 5, 5, 6

Then the mean of the data will be

Mean = (3 + 5 + 6 + 3 + 2  + 2 + 1 + 0 + 0 + 4 + 7 + 4 + 5 + 5 + 6)/15

Mean = 53/15

Mean = 3.533

Then the mean absolute deviation for the data set will be

[tex]\rm M.A.D = \dfrac{|3-3.533| + |5-3.533| + |6 - 3.533| + |3 - 3.533| + ...+|6-3.533|}{15}[/tex]

M.A.D. = 27.4665/15

M.A.D. = 1.831111

More about the mean absolute deviation link is given below.

https://brainly.com/question/10258446

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Answer:

-24 degrees

Step-by-step explanation:

To find the total change in temperature, multiply 12 by -2, since it dropped 2 degrees each hour for 12 hours.

12*(-2)

= -24

This means -24°F was the total number of degrees the temperature dropped.

Answer:

The question mentions the keyword, "temperature drops" meaning we need to alternatively subtract.

[tex]t = -2 * 12[/tex]

If we know that positive 2 times 12 is 24, we know -2 times 12 will be negative 24°, because any negative number times a positive number is always a negative number.

Answer:

3

Step-by-step explanation:

Slope= [tex]\frac{y2-y1}{x2-x1}[/tex]

Slope= [tex]\frac{6-3}{2-1}[/tex] = [tex]\frac{3}{1}[/tex] = 3

Every 1 unit in [tex]x[/tex], [tex]y[/tex] ascends 3 units.

Hope it helped u <3

Answer:

93-96          3

97-100        3

101-104       4

105-108          4

109-112        2

histogram you fill in 3 bars, 3 bars, 4 bars, 4 bars, 2 bars

Step-by-step explanation:

Answer:

Step-by-step explanation:

We have a choice of

Total number of meal combinations is

Answer:

No frequency

Step-by-step explanation:

since there is a equal amount of marbles you have an equal chance to get a marble

Answer:

 Praticia paid $95 nightly.

Answer:

length is 6

width is 24

width is 36

Step-by-step explanation:

sorry its late

Answer:

D. 8,9

Step-by-step explanation:

Square root of 74 is around 8.6 So we want to find numbers that are less than 8.6 and more than 8.6

Option D is best becasue 8 < 8.6 < 9.

Answer:

20% chance

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

336 cm to the power of 2

Step-by-step explanation:

AB=√6 to the power of 2 plus 8 to the power of 2=√100=10cm

surface area:

12xb plus 6x8x 1/2x2 plus 128 plus 12x10

=72 plus 48 plus 9b plus 120

=336 cm to the power of 2

Hope this helps!!

Answer:

I think it's D

Step-by-step explanation:

hope this helps

Answer:

[tex]t = 10[/tex]

Step-by-step explanation:

Step 1:  Cross Multiply

[tex]\frac{5}{3} = \frac{t}{6}[/tex]

[tex](5 * 6) = (3 * t)[/tex]

[tex]30 = 3t[/tex]

Step 2:  Divide both sides by 3

[tex]\frac{30}{3} = \frac{3t}{3}[/tex]

[tex]10 = t[/tex]

Answer: [tex]t = 10[/tex]

Answer:

19. Other

20. 80

21. 125

22. per minor grid line it goes up by 10

Step-by-step explanation:

Answer:

109.17030567685

Step-by-step explanation:

41.68x+2000=60x

-41.68x -41.68x

2000=18.32x

/18.32 /18.32

109.17030567685=x

Answer:

6

Step-by-step explanation:

=4!/(4-2)!2!

=4x3x2x1/2x2

=12/2

=6

The greatest number of days that can be arranged in which no pair of the four students work together more than once is 6.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Two students are needed to work in the school store during the lunch hour every day, and four students volunteer for this work.

Now, By the formula of combination we get;

The greatest number of days that can be arranged in which no pair of the four students work together more than once is,

⇒ [tex]^{4} C_{2}[/tex]

⇒ 4! / (4 - 2)! 2!

⇒ 4! / 2! 2!

⇒ 4×3/2

⇒ 6

Learn more about the mathematical expression visit:

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