Hey, I've been struggling with for a while today and my teacher did a horrible job at explaining. I need help finding the values of M1 and M2.

The stem-and-leaf display and dotplot were used to analyze the data set of the number of times 40 randomly selected first-year students from a university ate at fast food restaurants during a 14-day period.

In the stem-and-leaf display, the data was organized by separating the tens digit (stem) from the ones digit (leaves). The distribution appeared somewhat skewed to the right, with the majority of values concentrated towards the lower end and a few higher values spreading out towards the upper end. The dotplot provided a visual representation of individual data points, with each dot representing one observation. Clusters were observed around the values 4, 6, 12, 15, and 17, indicating higher frequencies of occurrence. An outlier was identified at the value 27, which was notably distant from the rest of the data points. The stem-and-leaf display allowed for a more detailed examination of the distribution, while the dotplot emphasized individual data points and their distribution. Both displays provided valuable insights into the data set, with the stem-and-leaf display offering a broader overview and the dotplot highlighting specific patterns and outliers.

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Euclid receives 20 shares of common stock as a nontaxable stock dividend.The basis of the common stock remains the same as in scenario a, which is $96.15 per share.

To calculate the per share basis, we divide the original purchase cost by the total number of shares (including the dividend shares).  In scenario b, Euclid receives a nontaxable preferred stock dividend of 20 shares. The preferred stock has a fair market value of $5,000, and the common stock, on which the preferred is distributed, has a fair market value of $75,000.

The tax consequences involve determining the new basis of the preferred stock and the common stock after the dividend. a. To find the per share basis of Euclid's common stock after receiving the stock dividend, we divide the original purchase cost by the total number of shares. The original purchase cost was $50,000 for 500 shares, which means the per share basis was $50,000/500 = $100. After receiving 20 additional shares as a dividend, the total number of shares becomes 500 + 20 = 520.

Therefore, the new per share basis is $50,000/520 = $96.15. b. In this scenario, Euclid receives a preferred stock dividend of 20 shares. The preferred stock has a fair market value of $5,000, and the common stock has a fair market value of $75,000. To determine the new basis of the preferred stock, we consider its fair market value.

Since the preferred stock dividend is nontaxable, its basis is equal to the fair market value, which is $5,000.

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The equations that are false for all real numbers of x are given as follows:

To obtain the equations which are false, we have to consider the domain and the range of the functions in this problem.

We start at the first equation, given as follows:

x² + 4 = 0.

Isolating x², we have that:

x² = -4.

However, the range of the function y = x² is composed only by non-negative numbers, meaning that y = x² will never assume a value of -4, meaning that this statement is false for all real numbers.

The same holds true for the third item, which is the square root of x - 1 = -2. The range of the square root function is also composed by non-negative numbers, thus the statement is also false for all real numbers.

The final statement that is false is given as follows:

2(x - 4) = 2x - 4.

Applying the distributive property, we have that:

2x - 8 = 2x - 4

0x = 4

x = 4/0 (division by zero does not exist on the real set).

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At the given rate, we can say that they will walk 6 laps and run 10 laps for a total of 16 miles.

In a direct proportional relationship, we can say that the output variable is found by the multiplication of the input variable and the constant of proportionality k, as follows:

y = kx.

For the first question, we have that out of a total distance of 8 miles,  and we can see that;

Walk is 3/8 of the distance.

Run is 5/8 of the distance.

Thus, the proportional relationships for the distances are given as follows:

Walked = 3/8 x Total Distance.

Ran = 5/8 x Total Distance.

We are told that the total distance is 16 miles and so;

Walked: 3/8 * 16 = 6 laps

Ran: 5/8 * 16 = 10 laps

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A child whose height is at the 95th percentile and whose weight is at the 25th percentile is likely to be tall and thin.

A child whose height is at the 95th percentile and whose weight is at the 25th percentile is likely to be tall and relatively slim.

The 95th percentile for height means the child is taller than 95% of children their age, while the 25th percentile for weight means they weigh more than 25% but less than 75% of children their age, indicating a lower weight compared to their height.

These percentiles are calculated based on growth charts, which take into account age and gender to determine typical ranges of height and weight for children.

Based on this information, we can conclude that the child is likely to be tall and relatively thin compared to other children of the same age and gender. However, it's important to keep in mind that percentiles are only one way of describing a child's growth and development, and that every child is unique.

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A checking account is used for daily basis transaction and a debt and is usually associated with it.Saving accounts is just used for saving money.It has a time limit then you can withdraw your money.It is not on daily basis.

A bank account that allow the user to withdraw the money ,pay bill,transfer money to other person or make a purchase anything by writing checks.Check accounts typically don't earn interest.By checking accounts we can easily deposit and withdraw money for daily transaction.

Saving accounts are intended for storing your money which you don't plan to use daily.saving accounts earns interest at your money.saving account is designed for the accumulation of money in a safe place for future use.saving accounts offer easy access to your money in any emergency.so keeping your money in a saving account means that your money is safe for your future use.

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Contrapositive statement : If the dog will not bark, then there is no rain.

1. Start with the given statement: "If there is rain, then the dog will not bark."

2. Identify the original statement's hypothesis (if there is rain) and conclusion (the dog will not bark).

3. Form the contrapositive by negating the hypothesis and conclusion and reversing their order.

4. Negating "if there is rain" gives "if there is no rain."

5. Negating "the dog will not bark" gives "the dog will bark."

6. Reverse the order of the negated hypothesis and conclusion to get the contrapositive statement.

7. The contrapositive of the original statement is "If the dog will not bark, then there is no rain."

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Step-by-step explanation:

5 packs = $4.99 => $5

1 packs = $5 ÷ 5

= $1

So, much on 1 packs of gum cost is $1

Sorry, if i wrong. Im newbie in USA server

Answer:

divide 4.99 by 5 and that should be your answer

Step-by-step explanation:

Answer:

30 students

Step-by-step explanation:

The 15 students that came were 30% of the class:

30% = 15 students

To find 100%, we can first find 10% by dividing both sides by 3

10% = 3 students

(30% ÷ 3 = 10%, 15 ÷ 3 = 5)

Then, multiply both sides by 10 to get 100%

100% = 30 students

(10% × 10 = 100, 3 × 10 = 30)

Answer:

c) $ 12.00

Step-by-step explanation:

$78.20 x 15%= 11.75

round up

The indefinite integral of 5 sec^5(2x) tan^2(2x) dx is (5/2) sec^3(2x) + C, where C is the constant of integration.

To find the indefinite integral of 5 sec^5(2x) tan^2(2x) dx, we can use the substitution method. Let u = sec(2x), then du = 2 sec(2x) tan(2x) dx. Rearranging, we have dx = du / (2 sec(2x) tan(2x)). Substituting these expressions into the integral, we get (5/2) ∫ sec^4(u) du.

We can further simplify the integral by using the identity sec^2(u) = 1 + tan^2(u). Rearranging, we have sec^4(u) = (1 + tan^2(u))^2 = 1 + 2tan^2(u) + tan^4(u). Substituting this into the integral, we have (5/2) ∫ (1 + 2tan^2(u) + tan^4(u)) du.

Integrating each term separately, we get (5/2) ∫ du + (5/2) ∫ 2tan^2(u) du + (5/2) ∫ tan^4(u) du. Evaluating the integrals, we obtain (5/2)u + (5/2) ∫ 2tan^2(u) du + (5/2) ∫ tan^4(u) du.

Finally, substituting back u = sec(2x), we have (5/2)sec(2x) + (5/2) ∫ 2tan^2(sec(2x)) d(sec(2x)) + (5/2) ∫ tan^4(sec(2x)) d(sec(2x)). Simplifying further, the indefinite integral becomes (5/2) sec^3(2x) + C, where C is the constant of integration.

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Answer:

good for u dude...............

Answer:

F

Step-by-step explanation:

Answer:

1.5

Step-by-step explanation

Answer:

$2.85

Step-by-step explanation:

8.55/3

Answer:

$2.85 per foot

Step-by-step explanation:

all u gotta do is 8.55/3

Answer:

81

Step-by-step explanation:

double digit numbers begin at 10 and end at 99

10 → 19 has 10 double digits

20 → 29 has 10 double digits

and so on up to 90 → 99

that is there are 90 double digits from 10 → 99

double digits with same value are 11, 22, 33, 44, 55, 66, 77, 88, 99

that is 9 double digits with the same value

Then double digits with different values = 90 - 9 = 81

Answer:

81 double digits numbers.

Step-by-step explanation:

From 1 to 99, first 9 numbers are single digit numbers

Double digit numbers = 99 - 9 =90

In this 90 numbers, 11,22,33,44,55,66,77,88,99 have same digits.

90 - 9 = 81

Answer:

18 green eyed dolls and 34 blue eyed dolls

Step-by-step explanation:

Cadence has a total of 52 dolls, either green eyed or blue eyed so lets take the number of green eyed dolls as g and the number of blue eyed dolls as b. So you have

b + g = 52

also we know b is 16 greater than g so

b - 16 = g

transpose 16 & g

b - g = 16

Now we add the equations

b+g = 52

b-g = 16

______

2b = 68

(+g and -g cancel each other out)

so b = 34

If we put 34 into an earlier equation

34 + g = 52

g = 52 - 34

g= 18

Answer:

C. 43.96

Step-by-step explanation:

2 × 3.14 × 7

Equation is 2×pi×radius

Answer: The answer is B

Step-by-step explanation:

Answer:

11 pizzas, 5/7 left

Step-by-step explanation:

to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over

Answer:

12

Step-by-step explanation:

4 x 18

6 x 1   =  72 /6

72/6 = 12

6/6 = 1

12 /1

12

for a two-tailed test at a 12.66% significance level, the critical values of z are approximately +1.53 and -1.53. We are looking for the z-score that corresponds to the area to the right of it (for the positive critical value) equal to 0.0633.

For a two-tailed test at a 12.66% significance level, we need to find the critical value of z.

Step 1: Determine the significance level for each tail.
Since this is a two-tailed test, we need to divide the overall significance level (12.66%) by 2. This gives us 6.33% (or 0.0633 in decimal form) in each tail.

Step 2: Find the z-score associated with the given significance level.
To find the critical value of z, you can use a z-table or an online calculator. We are looking for the z-score that corresponds to the area to the right of it (for the positive critical value) equal to 0.0633.

Using a z-table or calculator, you'll find that the z-score is approximately ±1.53.

So, for a two-tailed test at a 12.66% significance level, the critical values of z are approximately +1.53 and -1.53.

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Answer:

B, \(2x + 3 - \frac{4}{x}\)

Step-by-step explanation:

Our given expression is  \(\frac{6x^2 + 9x - 12}{3x}\)

In order to solve this expression, you need to distribute the 3x by dividing each individual term in the trinomial by it.

That should look like this:

\(\frac{6x^{2}}{3x} = 2x\)

\(\frac{9x}{3x} = 3\)

\(\frac{-12}{3x} = \frac{-4}{x}\)

Once you have divided each term by 3x, simply move the negative sign in front of the \(\frac{4}{x}\) term and put them all together for:

B, \(2x + 3 - \frac{4}{x}\)

The terminal side of an angle θ in standard position intersects the unit circle at point (1/2, -√3/2). To find the exact value of tan(θ), we can use the coordinates of the point.

In a unit circle, the x-coordinate represents the cosine of the angle (cos(θ)) and the y-coordinate represents the sine of the angle (sin(θ)). For the given point, we have:
cos(θ) = 1/2
sin(θ) = -√3/2
The tangent function, tan(θ), is defined as the ratio of sin(θ) to cos(θ):
tan(θ) = sin(θ) / cos(θ)
Now, we can plug in the values of sin(θ) and cos(θ) into the equation:
tan(θ) = (-√3/2) / (1/2)
To simplify, we can divide the numerators and denominators:
tan(θ) = -√3
So, the exact value of tan(θ) is -√3.

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Answer:

where is the diameter?

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

50-6=44

44/4=11

Answer:

ok I did it two ways and got different answers

Step-by-step explanation:

addition

42^2 +69^2= x^2

1,764 +4,761=x^2

1,764 + 4,761= 6,525

Square root of 6,525 is 80.77 or 15/29

subtracting

4,761 -1,764= 2,997

Square root of 2,997 is 54.74 or 9/37

hope one of these are right, good luck