Pythagorean and theorem


1-6 thank you

Answer:

372

Step-by-step explanation:

Since we know the total weight which is 714 and we know the weight of one garden which is 342, all we need to do now is subtract:

714 - 342 = 372

The z-statistic for Brett's data is found to be as given by: Option A: -5.30 (approx).

Suppose we're specified that:

Then the z-statistic for this data is found as:

\(Z = \dfrac{\overline{x} - \mu}{\sigma/\sqrt{n}}\)

For this case, we've got:

Thus, we get:

\(Z = \dfrac{\overline{x} - \mu}{\sigma/\sqrt{n}} = \dfrac{295 - 310}{20/\sqrt{50}} \approx -5.30\)

Thus, the z-statistic for Brett's data is found to be as given by: Option A: -5.30 (approx).

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According to the given data and applying it's formula, the z-statistic is of z = -5.30.

It is given by:

\(z = \frac{\overline{x} - \mu}{\frac{\sigma}{\sqrt{n}}}\)

The parameters are:

In this problem, the values of the parameters are given by:

\(\overline{x} = 295, \mu = 310, \sigma = 20, n = 50\)

Hence, the z-statistic is given by:

\(z = \frac{\overline{x} - \mu}{\frac{\sigma}{\sqrt{n}}}\)

\(z = \frac{295 - 310}{\frac{20}{\sqrt{50}}}\)

z = -5.30.

The z-statistic is of z = -5.30.

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The value of y is ( 26-15x)/15

The subject of a formula is the variable that is being worked out. It can be recognised as the letter on its own on one side of the equals sign.

The subject will only stay on its own at either side of the equal sign. This means that all other terms will be eliminated for the proposed subject.

Therefore, making y the subject of formula in 15x+15y = 26

eliminating 15x by subtracting 15x from both sides

15y = 26-15x

dividing both sides by 15

y = ( 26-15x)/15

therefore the value of y is ( 26-15x)/15.

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Answer:

15

Step-by-step explanation:

800 = 120

100 = x (number we have to find)

800x = 12000

x = 12000 ÷ 800

x = 15

Answer:

168 feet

Step-by-step explanation:

area of trapezoid = length (a)+ breadth(b) / 2 height

Answer:

The sum of the probabilities of all possible outcomes must equal 1.

Step-by-step explanation:

To solve this problem, we can use the binomial distribution, since we have a fixed number of trials (two children) and each trial has two possible outcomes (boy or girl) with a known probability of success (0.48 for a girl).

Let X be the random variable representing the number of girls born to the family. Then X follows a binomial distribution with parameters n = 2 (the number of trials) and p = 0.48 (the probability of success). The probability mass function (PMF) of X is given by:

P(X = k) = (n choose k) * \(p^{k}\) * \((1 - p)^{(n - k)}\)

where (n choose k) =  \(\frac{n! }{(k! * (n - k)!)}\) is the binomial coefficient.

To find the probability that the family has 0, 1, or 2 girls, we need to calculate the values of P(X = 0), P(X = 1), and P(X = 2):

P(X = 0) = (2 choose 0) * \(0.48^{0}\) * \(0.52^{2}\) = 0.2704

P(X = 1) = (2 choose 1) *  \(0.48^{1}\)  *  \(0.52^{1\\}\) = 0.4992

P(X = 2) = (2 choose 2) *  \(0.48^{2}\)  * \(0.52^{0}\) = 0.2304

Therefore, the probability that the family has 0, 1, or 2 girls is:

P(X <= 2) = P(X = 0) + P(X = 1) + P(X = 2) = 0.2704 + 0.4992 + 0.2304 = 1

Note that the sum of the probabilities of all possible outcomes must equal 1.

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True

In a symmetrically shaped distribution of scores, regardless of whether it has one mode or two modes, the mean value tends to be similar to the median value.

When a distribution is symmetric, it means that the data is evenly distributed around the central point, resulting in a bell-shaped curve. In such cases, the mean, median, and mode are typically close to each other.

The mean is the arithmetic average of all the scores in a distribution, while the median represents the middle value when the scores are arranged in ascending or descending order. In a symmetric distribution, the mean and median are located at the exact center of the distribution.

If the distribution has only one mode, it means that there is one prominent peak or high point in the data. In this case, the mean and median will coincide with the mode and will be similar.

If the distribution has two modes, it means that there are two prominent peaks in the data, but they are symmetrical around the center. Even though there are multiple modes, the mean and median will still be similar and tend to be located between the two modes.

In summary, in symmetrically shaped distributions, regardless of the presence of one or two modes, the mean and median values are expected to be close to each other.

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Answer:

m <B = 60 degrees

Step-by-step explanation:

Answer:

\(\mathrm{\triangle KLM}\)

Step-by-step explanation:

\(\mathrm{Vertices\ of\ image\ of\ \triangle GHJ\ is:}\\\mathrm{G(2,3) \rightarrow (2-1,3-8)=(1,-5)}\\\mathrm{H(5,6) \rightarrow (5-1,6-8)=(4,-2)}\\\mathrm{J(5,3) \rightarrow (5-1,3-8)=(4,-5)}\\\mathrm{The\ vertices\ (1,-5),\ (4,-2)\ and\ (4,-5)\ forms\ a\ triangle\ which\ overlaps\ \triangle KLM}\\\mathrm{So,\ \triangle KLM\ is\ the\ image\ of\ \triangle GHJ}\)

When Lisa flips 2 fair coins, the probability of obtaining two tails is 1/4.

Probability shows possibility to happen an event, it defines that an event will occur or not. The probability varies from 0 to 1.

Given that,

Number of coins flips by Lisa = 2,

To find the probability of obtaining two tales,

The sample pace of flipping two coins = {(H, H), (H, T), (T, H), (T, T)}

The tale on both coins can come one time.

So the probability = number of favorable outcome / total observation

                              = 1 / 4

The required probability of obtaining two tails is 1 /4.

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"0" was the gift tax in 2018.

Gift taxes are paid by either the giver or the recipient?

A gift tax is not present. There is no gift tax because gifts up to $15,000 are tax-free.

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Step-by-step explanation:

-Apply pesticides in the evening. Many pesticides are extremely toxic to honey Bees and other beneficial insects.

-Choose the appropriate formulation.

-Use less toxic, rapidly degradable pesticides.

-Alter application method.

-Establish apiaries in safe locations.

I hope I helped.

I thing it is C

can I have brainly

The statistic that describes the average distance between the measurements in a frequency distribution and the mean of that distribution is the mean absolute deviation (MAD).

The MAD measures the dispersion or spread of the data points around the mean. It is calculated by taking the absolute value of the differences between each data point and the mean, summing these absolute differences, and dividing by the number of data points.

Unlike the standard deviation, the MAD does not square the differences, making it easier to interpret. The MAD provides a measure of the variability of the data and is useful in comparing the spread of different data sets.

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Answer:

SAS, because vertical angles are congruent.

Answer:

A) The percent increase is by 30%.

B) for the original price = 15%.

B2.0) for the existing price (39) = approximately 11.54%.

Step-by-step explanation:

A) First, we divide 30 by 100. The result is the amount that 1% would be(0.3). If you multiply it by 30(which will become 30%) it will be 9. And from 30-39 is 9.

B) First we divide 30 by 100. The result is the amount that 1% would be(0.39). then if you multiply it by 11.54(which will become 11.54%) it will be 4.50(approximately because it actually is 4.5006 and there is no amount that ends up in 4.50). But if you are asking what percentage from the original cost(30) it would be 15% of it(because 0.3 * 15 = 4.50).

The number that represents the shoe rental charge is $3 and the price per game is $2.5.

Given:

The function y=2.5x+3 represents the cost y of bowling x games.

y = 2.5x+3

In the equation the 2.5 represents additional fee.

For 1 game = 2.5*1 = 2.5

For 2 games = 2.5 * 2

= 5

3 is the flat fee for renting the shoes.

Therefore the number that represents the shoe rental charge is $3 and the price per game is $2.5.

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Answer:

$412.50

Step-by-step explanation:

15% of 2750 = 0.15 × 2750 = 412.5

Answer:

x = 2

Step-by-step explanation:

7 \(\frac{1}{3}\) x - 5 \(\frac{1}{2}\) = 4x + 1 \(\frac{1}{6}\) ( change mixed numbers to improper fractions )

\(\frac{22}{3}\) x - \(\frac{11}{2}\) = 4x + \(\frac{7}{6}\)

multiply through by 6 ( the LCM of 3, 2, 6 ) to clear the fractions

44x - 33 = 24x + 7 ( subtract 24x from both sides )

20x - 33 = 7 ( add 33 to both sides )

20x = 40 ( divide both sides by 20 )

x = 2

The number 1.5¯¯¯ belongs to the subset of Rational numbers.

Rational Numbers: A real number that can be written as a simple fraction, i.e, a ratio of two integers is known as a rational number.  For example, 1.5 can be said to be a rational number because it can be written as 3/2; 202 is a rational number because it can be written in fractions as 202/1, or 404/2.

Irrational Numbers: A real number that can’t be written as a simple fraction is known as an Irrational number. For example, pi= 3.14159 cannot be written as a simple fraction and that’s why it is an irrational number.

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Answer:

50 miles per hour

Step-by-step explanation:

150 miles=3 hours

150/3=50

50miles 1 hour

100 miles 2 hours

150 miles 3 hours

each hour is 50 miles

Answer:

The rate of the car is 50 miles per hour

Answer:

The best opinion for financing something is to decide on a budget and work towards it.

What is a Budget?

This is defined as a financial plan over a certain period of time and usually contain incomes and expenses of the individual.

When buying something, its cost and your budget should be considered. It could be saved for or a loan taken to achieve it.

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Step-by-step explanation:

Answer:

A- ⅓(12)(8)(10

Step-by-step explanation:

Volume of a pyramid is ⅓length×width×height

Answer:

h = 6

Step-by-step explanation:

Answer:

A)3

Step-by-step explanation:

if im wrong tell me and i will do it again

HOPE THIS HELPS:::)))

This output can be added to the final SOP expression. F(A3,A2,A1,A0) = (A3'A2'A1'A0)+(A3A2'A1A0)+(A3A2A1A0)+(A3A2A1'A0)

The following Karnaugh map is used to minimize SOP expression for a circuit that takes a 4-bit unsigned input A3, A2, A1, A0 and outputs a single value F, which is true when the number is in the range 6. Karnaugh Map with Variables A3, A2, A1, A0K-Map

Truth Table A3 A2 A1 A0 f00001 00101 01001 01110 10010 10111 11011 11110 We can see from the truth table that when the input numbers A3 and A1 are true (1) and A2 and A0 are false (0), the function produces a true (1) output. The resulting minimal SOP expression is:F(A3,A2,A1,A0) = A3'A2'A1'A0 + A3A2'A1A0 + A3A2A1A0 + A3A2A1'A0.

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Answer:

8

Step-by-step explanation:

negative times a negative equals a positive

The value of ε is thus bounded by the maximum value of \(f^(6)(c)\) in this range.

The given function is \(e^(-2x)\). We can write this in Taylor Polynomial of degree 6 as

\(f(x) = 1 - 2x + 2x^2 - (2^2/2!)x^3 + (2^3/3!)x^4 - (2^4/4!)x^5 + (2^5/5!)x^6 + ε\)

The coefficients of this Taylor Polynomial are 1, -2, 2, -4/2, 8/6, -16/24, 32/120 respectively.

The error in this case is given by ε which is the remainder in the Taylor Polynomial. This is calculated as the value of the n+1th derivative of the function at the point of expansion. We expand the Taylor Polynomial at a=0, so the error ε is given by

\(ε = (2^6/6!)f^(6)(c)\)

for some c between 0 and x. The value of ε is thus bounded by the maximum value of \(f^(6)(c)\) in this range.

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