If you spent $79 on groceries and you are charged 3% sales tax, how much will you pay in taxes?

The sentence "64% of women in the sample are the principal investor in their household" serves as an example of descriptive statistics.

This sentence provides a summary of the survey's data and a descriptive statistic (percentage) that characterizes the sample's characteristics.

According to the survey's findings, "there is a correlation between American women and being the principal investor in their household." The sample data are used to draw this conclusion about the population. Despite the fact that the sample is not representative of all American women, the findings indicate that a sizable number of the women in the sample are the principal investors in their households.

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The population of Medway, Ohio, is expected to be approximately 3728 in the year 2020.

From the question, we have the following parameters that can be used in our computation:

Initial, a = 4007

Rate = 0.36% per year

The decay function is represented as

y = a(1 - rate)^x

So, we have

y = 4007 * (1 - 0.36%)^x

This gives

y = 4007 * (0.9964)^x

The year 2020 is 20 years from 2000

So, we have

x = 20

Substitute the known values in the above equation, so, we have the following representation

y = 4007 * (0.9964)^20

Evaluate

y = 3728

Hence, the approximate solution is 3728

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Answer:

3/2

Step-by-step explanation:

The correct option regarding the skewness of the distribution is given by:

This is a skewed-left distribution, because the mean is less than the median.

If the mean is greater than the median, the distribution is right-skewed, also called positively skewed. Otherwise, if the median is greater than the mean, the distribution is left-skewed, also called negatively skewed.

In this problem, we have that:

The median is greater than the mean, hence the correct option is given by:

This is a skewed-left distribution, because the mean is less than the median.

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Answer:

41 ft

Step-by-step explanation:

We can start by first finding the area of the top square

3*3=9

then we can find the area of the bottom rectangle

4*8=32

then we can add them together

32+9=41

Can I have Brainliest please :)

Answer:

53 \(ft^2\)

Step-by-step explanation:

We can find the area of the figure by adding the areas of the square and the rectangle.

Area of square:

3 x 3 = 9 squared ft

Area of rectangle:

4 x (8 + 3) = 4 x 11 = 44

Add the areas:

9 + 44 = 53

The area of the figure is 53 squared feet.

The constant term of the expression is the fixed rental fee pf $50

A mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

An expression consists of variables and constants.

For instance given the expression

g(x) = 2f(x) + b

The value of 2 will be the coefficient while the value of b is the constant. Given the expression that represents the total charges, which includes a fixed rental fee and an hourly fee, where x is the hours of rental as;

g(x) = 15x + 50

where

15 is the coefficient

50 is the constant

The constant term of the expression is the fixed rental fee pf $50.

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Answer:

B

Step-by-step explanation:

Got right on exam

Step-by-step explanation:

f(x) = x + 3/ 2

For a

f(2) = 2 + 3 / 2

= ( 4 + 3 ) /2

= 7/2

For b

f(x) = x + 3/2

f^-1(x) = ?

Let y = f(x)

y = x + 3/2

Interchanging the roles of x and y we get,

x = y + 3 / 2

y = x - 3 / 2

Therefore f^-1(x) = x - 3 / 2

For c)

f ^ -1(12) = 12 - 3 / 2

= (24 - 3) / 2

= 21 / 2

Hope it will help :)

Answer:

Undercoverage

Step-by-step explanation:

Using a local telephone book to select a simple random sample could introduce UNDERCOVERAGE bias.

I hope it helps! Have a great day!

Answer:

you have to "convert" the one to be set up the same as 3/10:

you subtract fractions, by having a common denominator and then subtracting the numerators.

10/10 -3/10 = 7/10

Step-by-step explanation:

i hope this helped :)

Answer:

Step-by-step explanation:

f(3) = 8^3 + 7 = 512 + 7 = 519

Answer:

-15

Step-by-step explanation:

The area of the square sandbox is 1,296 square inches

The area of a square is the measure of the space or surface occupied by it. It is equal to the product of the length of its two sides. Since the area of a square is the product of its two sides, the unit of the area is given in square units.

Area of a square = Side × Side

                            =  \(Side ^{2}\)

According to the question

Side of a square sandbox =  36 inches

Therefore,

The area of the square sandbox =  \(Side ^{2}\)

                                                      =  \((36)^{2}\)

                                                      =  1,296 square inches

Hence, the area of the square sandbox is 1,296 square inches

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The formula that defines the sequence is Tn = 4n - 2

Given the following sequence 2, 6, 10, 14, 18

From the sequence:

First-term a = 2

Common difference d = 6 - 2 = 10 - 6  = 4

Since there is a common difference, the sequence is an arithmetic sequence.

The nth term of the arithmetic sequence is expressed as:

\(T_n=a+(n-1)d\)

Substitute the given data into the formula:

\(T_n=a+(n-1)d\\T_n=2+(n-1)(4)\\T_n=2+(4n-4)\\T_n=2+4n-4\\T_n=4n-2\\\)

This shows that the formula that defines the sequence is Tn = 4n - 2

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Answer:

8u - 20

Step-by-step explanation:

Answer:

\((x,y)=(-\frac{122}{5}, 16)\)

Step-by-step explanation:

Substitute the value of y

\(\left\{{{y=16} \atop {-5x-7y=10}}\right.\)

Solve the equation

\(-5x-7*16=10\)

A possible solution is

\(x=-\frac{122}{5}\)

Check the solution

\((x, y) = (-\frac{122}{5}, 16)\\\)

Simplify

\(\left \{ {{-2+16=14} \atop {-5*(-\frac{122}{5})-7*16=10}} \right.\)

The ordered pair is a solution

\(\left \{ {{14=14} \atop {10=10}} \right.\)

Answer: of what?

Step-by-step explanation:

The required minimum number among numbers is 12.

Given that,
To determine the least or minimum number among the numbers 17, 56, 52, and 12.

A number system is described as a technique of composing to represent digits. It is the mathematical inscription for describing the numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.

Here,
rearrange the numbers in ascending order,
12, 17, 52, 56.
Since, in the ascending order, the sequence starts with a minimum in the sequence. So, in the given numbers 12 is the minimum number.

Thus, the required minimum number among numbers is 12.

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1)  The midpoint of AB for A(5, 12) and B(-4, 8) is (1/2, 10)

2) The coordinate of G will be at (-2, -20) if P (-5,10) is the midpoint of EG and E has coordinates (-8,6).

The midpoint of a line is the point that divides such a line into two equal parts.

The formula for calculating the midpoint of a line is expressed as:

\(M(X, Y) =(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )\)

1) Given the coordinates A(5, 12) and B(-4, 8).

X = (5+(-4))/2

X = (5-4)/2

X = 1/2

Get the coordinate Y

Y = (12+8)/2

Y = 20/2

Y = 10

Hence the coordinate of the midpoint of AB for A(5, 12) and B(-4, 8) is

(1/2, 10)

The formula for calculating the midpoint of a line is expressed as:

\(M(X, Y) =(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )\)

1) Given the midpoint P (-5, 10) and the coordinate  (-8, 6)

Get the X coordinate of G

X = (x1+x2)/2

-5 = (x1-8)/2

-10 = x1 - 8

x1 = -10 + 8

x1 = -2

Get the Y coordinate of G

Y = (y1+y2)/2

10 = (y1+8)/2

20 = y1+8

y1 = 20-8

y1 = 12

Hence the coordinate of G will be at (-2, -20)

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The nurse should administer 3.5 mL of Lanoxin elixir 0.05 mg/mL to the patient to achieve the desired dose of 0.175 mg.

First, we need to convert the prescribed dose of 0.175 mg to milligrams per milliliter (mg/mL) using the concentration of the Lanoxin elixir, which is 0.05 mg/mL.

To determine how many milliliters of Lanoxin elixir 0.05 mg/mL the nurse should administer to the patient, we need to use a simple formula:

Dose = Desired dose / Stock strength

Where:

Desired dose is 0.175 mg

Stock strength is 0.05 mg/mL

So, substituting the values into the formula:

Dose = 0.175 mg / 0.05 mg/mL

Dose = 3.5 mL

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Answer:

the cat is 27 inches tall

Step-by-step explanation:

the cat is 27 inches tall because when the flower cast is 8 inches but the flower itself is 3 inches you do 8-3=5 take 32-5 and you get 27inches

Answer:

1000

Step-by-step explanation:

Answer:

1,000$

cuz theres 12 months in a year so 12000/12 is 1,000

In order to know if a triangle is a right triangle on a coordinate plane, you can find the lengths of all three sides of the triangle using the distance formula and apply the Pythagorean theorem.

Find the lengths of the three sides of the triangle using the distance formula.

Once you have the lengths of the sides, check if any of the three sides satisfy the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides. In other words, if a² + b² = c², where c is the longest side, then the triangle is a right triangle.

If one of the sides satisfies the Pythagorean theorem, then the triangle is a right triangle.

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Answer:

  80 feet

Step-by-step explanation:

The smallest value of f(x) in the table is f(x) = 0. It occurs where x = 80.

Since x is the horizontal distance in feet from the wall, the minimum point (drain) is 80 feet from the wall.

Answer:

c

Step-by-step explanation:

edge2020

Answer:

72cm

Step-by-step explanation:

Original length of the cube = 9cm

Perimeter of the original cube = 4L

Perimeter of the original cube = 4(9)

Perimeter of the original cube = 36cm

If the cube is increased by a factor of 3, new length will be 3(9) = 27cm

Perimeter of the new cube = 4*27

Perimeter of the new cube = 108cm

Difference =108 - 36

Difference = 72cm

Hence the new cube is 72cm larger than the original

Answer:

72cm

Step-by-step explanation:

Answer:

1306 feet

Step-by-step explanation:

sin∅ = opp/hyp

sin21 = 468/hyp

hyp = 468/sin21

hyp = 1305.920355304657206

Rounded

1306 feet

The sample space is {1, 2, 3, 4, 5, 6}.

The probability of each sample outcome is 1/6.

The probability of the event that the roll is even is 1/2.

Rodolfo, Rena y Ricardo se encuentran después de 6 minutos en la salida si todos comienzan su viaje desde el mismo punto.

Rodolfo tarda unos 4 minutos en dar la vuelta a la manzana.

Ricardo tarda 5 minutos en dar la vuelta a la manzana.

Rena tarda 6 minutos en dar la vuelta a la manzana.

Digamos que los tres comienzan el viaje desde el mismo punto A.

Rena tarda 6 minutos, Ricardo tarda un minuto menos que Rena y Rodolfo tarda 2 minutos menos que Rena.

Por lo tanto,

Rena es la que más tarda en dar la vuelta a la manzana y será la última en salir.

Por lo tanto, Rodolfo, Ricardo y Rena se encontrarán después de 6 minutos en la salida.

Todas se reúnen después de 6 minutos en la salida.

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Answer:

Step-by-step explanation:

you need more information to be able to answer the question. Is there any other information they gave you?

i think you are right maybe but this is helpful sorry!