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3 years ago

15

Sandy has 16 roses,8daisies,and32 tulips.She wants to arrangee all the flowers in bouguets.Each bouguet has the same number of f

lowers and the same type of flower.What is the greatest number of flowers that could be in a bouguet ?

1 answer:

ch4aika [34]3 years ago

8 0

Ok, the answer is that she will have 4 bouquets with 4 roses, 2 daisies and 8 tulips in each bouquets. <span />

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100 POINTS AND BRAINLIEST MUST HURRY

scoray [572]

A) Interquartile range - For males: 11, for femals: 6

B) Difference between the median values: 7.5

C) Males: median, females: mean

D) Outlier: one male attended the move on the 30th

Step-by-step explanation:

A)

The interquartile range (IQR) of a set of data is the difference between the upper quartile (Q3) and the lower quartile (Q1):

- For the box plot representing males:

Lower quartile is

Upper quartile is

Therefore, interquartile range is

- For the box plot representing femals:

Lower quartile is

Upper quartile is

Therefore, interquartile range is

B)

The median value of a dataset is the "central value" of the dataset, i.e. the value of the dataset for which half of the values in the dataset are lower than the median, and half of the values in the dataset are higher than the median.

The median value of a dataset is indicated as .

Here the median values for the two datasets are given:

- For males,

- For females,

Therefore, the difference between the median values is

C)

The mean of a dataset is the average value of the dataset, calculated as the sum of all data divided by the number of values in the dataset.

On the other hand, the median of a dataset is the central value, i.e. the value for which half of the values in the dataset are lower than the median, and half of the values in the dataset are higher than the median.

For a perfectly symmetrical distribution, mean and median are equal; however, for non-symmetrical distribution, this is not true.

In general, the mean is a good to describe a distribution when the distribution itself is simmetrical; instead, when the distribution is very asymmetrical, the median provides a better indicator for the distribution.

In this case, we can see that the male distribution is very asymmetrical: in fact, the lower quartile range is much larger than the upper quartile range , so the distribution can be better describes using the median. For the female case instead, the distribution is more symmetrical (the median is at the center between and ), therefore the distribution can be better described by using the mean.

4)

An outlier of a dataset is a value of the dataset that falls very far from all other values.

In a box plot, outliers are represented as single points outside the whiskers.

In this case, we see that there is only one outlier, in the male plot, at a value of 30. This represents a single case in which a male attended the movie theater on the 30th. This is an isolated case, since the maximum of the male plot is at 21, which means that no males attended the movie after the 21st.

4 0

3 years ago

Pls help this is timing me!!!!!

Nostrana [21]

Answer:

D

Step-by-step explanation:

5 0

3 years ago

A large university accepts 60% of the students who apply. Of the students the university accepts, 25% actually enroll. If 10,000

Alja [10]

Answer:

1500 students

Step-by-step explanation:

To do this you must figure how many people the university accepts by times the no. of students applying by the percentage that are accepted

10,000 X 60% = 6000 students

You then figure out the number of students that actually enrols by doing

no. of students accepted X 25%

6000 X 25% = 1500 students

6 0

3 years ago

1) Mr. Isaac invested $7200 at 8% simple interest per annum.

Makovka662 [10]

Answer:

Mr. Isaac should have gained $4,032 in interest, and the total amount of money he earned should be $11,232.

Step-by-step explanation:

0.08 * 7 = 0.56

0.56 * 7200 = 4,032

4,032 + 7200 = 11,232

8 0

3 years ago

Solve each system by substitution. Check your answers.<br> 4x+2y=7 , y = 5x

Kazeer [188]

By substitution, the solution of the system of equations, 4x + 2y = 7 and y = 5x, is (1/2 , 5/2).

A system of linear equations is a set of two or more equations which includes common variables. To solve system of equations, we must find the value of the unknown variables used in the equations that must satisfy both equations.

There are three methods that can be used to solve system of linear equations.

1. Elimination

2. Substitution

3. Graphing

Using substitution method, given two linear equations in x and y,

4x + 2y = 7 (equation 1)

y = 5x (equation 2)

Since the second equation is already expressed in y in terms of x, substitute the second equation to the first equation.

4x + 2y = 7 (equation 1)

4x + 2(5x) = 7

4x + 10x = 7

Combining all terms containing the variable x on one side and the constants on the other side of the equality, and solving for x.

4x + 10x = 7

14x = 7

x = 1/2

Substitute the value of x in the second equation and solve for y.

y = 5x

y = 5(1/2)

y = 5/2

Hence, the solution of the given system of equations is (1/2 , 5/2).

To learn more about solving systems of equations: brainly.com/question/25869125

#SPJ4

5 0

1 year ago