-6(p+8)=36

Algebra two step equation

Answer:

x=26°, y=26°, z=26°

Step-by-step explanation:

x+74=100 (the sum of linear pair)

x=100-74

x=26

x=y=26 (alternate angle)

y=z=26 (vertically opposite angle V.O.A)

Explanation:

The term angle of depression is defined as the angle from the horizontal line downward to an object. An observer's line of sight would be below the horizontal.

For angle of elevation, an observer's line of sight would be above the horizontal.

According to the diagram shown; The diagram with angle 27degrees models angle of depression while that of angle 25 degrees models an angle of elevation.

Alex paid 64.48

price of sweatshirt which alex bought  :  59.99

sales tax                                                   :  4.499

total price alex paid is                               64.48

calculation of salex tax

price of sweatshirt              :59.99.

sales tax                               :4.499          

{59.99 x 7.5% } = 4.49

Alex paid 64.48  

"learn more about  Sales tax" at https://brainly.com/question/29270745?referrer=searchResults

Amaya used 27 blue squares out of 36 carpet squares to cover the floor of her closet.

Given:

Amaya is using 36 carpet squares to cover the floor of her closet.

i.e. Total number of carpet squares Amaya used = 36

If 3/4 of the total carpet squares are blue is given.

So, assume blue squares = x

i.e 3/4 of total carpet squares = x

3/4 * 36 = x

Canceling by 4, We get,

=> x = 3 *9

=> x = 27

The value of x is equal to 27.

So, the value of other squares is equal to 1/4.

i.e 1/4 of total carpet squares = Other squares

1/4 * 36 = Other squares

Canceling by 4, We get,

=> Other squares = 9

The other square is 9.

Hence, she uses 27 blue squares to cover the floor of her closet.

To learn more about the squares visit: https://brainly.com/question/28776767

#SPJ4

Answer:

false

Step-by-step explanation:

Answer: Northeast - unless you are at the South Pole, in which case you are still facing North.

Step-by-step explanation

Sequence:

Facing North

90 degrees left = facing West

180 degrees right = facing East

reverse = facing West

45 degrees left = facing Southwest

reverse = facing Northeast

Answer:

0.46

Step-by-step explanation:

Answer:

0.46

I got the answer by counting the shaded boxes of the shape.

When the full moon is at position 3, positions 9 and 12 experience low tide.

The correct option is 9 and 12.

The positions of the moon and the sun have an impact on the tides of the Earth's oceans.

What is a tide?

Tides are the regular rise and fall of the sea level due to the gravitational influence of the Moon and the Sun on the Earth. The gravitational pull of the Moon on the Earth produces two tidal bulges, one on the side of the Earth facing the Moon and one on the side opposite the Moon. The Moon's gravitational pull causes high tides in the area of the bulge and low tides elsewhere on the Earth. The tides are affected by the location of the Sun and the Moon as they orbit the Earth.

In order to determine which two positions experience low tide, the Moon's position must be considered.

When the Moon is directly overhead or opposite to the Earth, its gravitational pull has the greatest effect, causing the greatest difference between high and low tides, also known as spring tides.

When the Moon is at a 90-degree angle to the Earth, its gravitational pull is less, causing a smaller difference between high and low tides, also known as neap tides.

In the given case, when the full moon is at position 3, positions 9 and 12 experience low tide.

Thus, the correct option is 9 and 12.

To know more about positions refer here:

https://brainly.com/question/2593598

#SPJ11

Answer:

See Explanation

Step-by-step explanation:

The question has missing details; as the dimension of the cone is not given. I will give a general explanation on how to solve a question like this.

The space occupied implies that we calculate the volume of the cone.

The volume of 1 cone is:

\(V_1 = \frac{1}{3}\pi r^2h\)

Since there are 5 cone trees, the total amount of space is:

\(V =5 * V_1\)

\(V = 5 * \frac{1}{3}\pi r^2h\)

Assume the height and the radius of the cone tree are: 6cm and 7cm respectively.

The expression becomes

\(V = 5 * \frac{1}{3} * 3.14 * 7^2 * 6\)

\(V = 1538.6cm^3\)

Using the assumed dimensions, the amount of space occupied is \(1538.6cm^3\)

Answer: 15 miles per gallon

The study described is a retrospective study.

A retrospective study, also known as a historical study, involves the collection and analysis of data from past events or behaviors. In this case, the study involves collecting and analyzing data on the different types of shoe designs by the designer Calvin Klein over the years from 1987 to 2014. The data has already been collected in the past, and the researcher is analyzing it to draw conclusions or make inferences about the shoe designs.

In contrast, a cross-sectional study involves the collection of data from a population at a specific point in time, while a prospective study (also known as a longitudinal study) involves the collection of data over a period of time to observe changes or trends in a population. An experiment involves the manipulation of one or more variables to observe their effect on a dependent variable, with the aim of establishing cause-and-effect relationships.

To learn more about Retrospective study :

https://brainly.com/question/29655096

#SPJ4

Answer:

38000

Step-by-step explanation:

=5*(88)^2 -720

=5*7744 -720

=38720-720

=38000

I did it without using calculator

The correct equation for the graph of fx), a transformation of the graph of g(x) = 10g2X is option B: A(x) = 10g2(x - 2) + 2.

This equation represents a horizontal translation of 2 units to the right and a vertical stretch by a factor of 10 of the original function g(x) = g2X. The -2 added at the end of the equation represents a vertical shift down by 2 units.
Your answer: B. f(x) = 10g2(x - 2) + 2

This equation represents a transformation of the graph of g(x) = 10g2x, with a horizontal shift 2 units to the right and a vertical shift 2 units up.

The equation of a graph is a mathematical representation of the relationship between the variables that define the graph. The equation describes how the value of one variable (usually the dependent variable, denoted as y) changes in response to changes in the value of another variable (usually the independent variable, denoted as x).

Visit h1ere to learn more about graph brainly.com/question/17267403
#SPJ11

Evaluating the trigonometric function f(t) = sin(t) at t = -3/6 results in f(t) = -1/2.

To evaluate the trigonometric function f(t) = sin(t) at the given real number t = -3/6, we substitute this value into the function and simplify.

The trigonometric function sin(t) represents the sine of an angle t. Since t is given as -3/6, we can express it as -π/6 radians or -30 degrees (assuming t is measured in radians or degrees, respectively).

Substituting t = -π/6 into the function, we have f(t) = sin(-π/6).

Using the symmetry property of the sine function, sin(-θ) = -sin(θ), we can rewrite the expression as f(t) = -sin(π/6).

The sine of π/6 is a well-known value in trigonometry and equals 1/2. Therefore, f(t) = -1/2.

It's important to note that the values provided (-3/6 or -30 degrees) correspond to the same angle but in different units (radians and degrees). The final answer does not depend on the choice of units and remains -1/2 regardless of whether radians or degrees are used.

For more such questions on trigonometric function

https://brainly.com/question/1143565

#SPJ8

The evaluated probability for chances of  randomly selecting an employee who will  have a starting salary of at least $31,000 is 11.51%. Here, we have to depend on the principles of standard normal distribution to find the percentage of probability,


Let us take  z-score for a starting salary of $31,000 as

z = (31000 - 25000) / 5000
= 1.2

Now after using a standard normal distribution table , the probability of a z-score of 1.2 or greater is approximately 0.1151
Converting it into percentage
0.1151 x 100
= 11.51%
The evaluated probability for chances of  randomly selecting an employee who will  have a starting salary of at least $31,000 is 11.51%.

To learn more about probability,
https://brainly.com/question/13604758

#SPJ4

The integral of (42³ - 2r + 7) dz is equal to (42³ - 2r + 7)z + C.

To integrate the function (42³ - 2r + 7) dz, we treat r as a constant and integrate with respect to z. The integral of a constant with respect to z is simply the constant multiplied by z:

∫ (42³ - 2r + 7) dz = (42³ - 2r + 7)z + C

where C is the constant of integration.

Note: The integral of a constant term (such as 7) with respect to any variable is simply the constant multiplied by the variable. In this case, the variable is z.

Know more about integration here:

https://brainly.com/question/31744185

#SPJ11

There are 101 different scores possible on the AMC 20 competition.

In this competition, each question can have one of three outcomes: correct, incorrect, or blank. For each correct answer, 4 points are awarded, for each incorrect answer, 0 points are awarded, and for each blank answer, 1 point is awarded.

To determine the number of different scores possible, we need to consider the possible combinations of correct, incorrect, and blank answers. Let's analyze the options:

1. All answers are correct: In this case, the total score would be 4 points for each of the 50 questions, resulting in a score of 200.

2. All answers are incorrect: Here, the total score would be 0 points for each of the 50 questions, resulting in a score of 0.

3. All answers are left blank: In this scenario, the total score would be 1 point for each of the 50 questions, resulting in a score of 50.

Now, we can consider different combinations of correct, incorrect, and blank answers. For example, if we have 49 correct answers and 1 incorrect answer, the score would be 49 * 4 + 1 * 0 = 196. Similarly, if we have 48 correct answers, 1 incorrect answer, and 1 blank answer, the score would be 48 * 4 + 1 * 0 + 1 * 1 = 193.

By considering all possible combinations, we can see that there are a total of 101 different scores possible on the AMC 20 competition.

Learn more about Scores

brainly.com/question/32323863

brainly.com/question/12905637

#SPJ11

Answer:

$12.15

Step-by-step explanation:

13.50 x 0.9 = 12.15

Answer:

$12.15

Step-by-step explanation:

10% of 13.50 is 1.35. Subtract 1.35 from 13.50 to get 12.15

1) We would need to determine the slope and use it to find the amount of rice from the scatter plot.

2) The amount of rice is 12325.

A scatter plot is a type of data visualization that displays the relationship between two numerical variables. It is a graphical representation of data points on a coordinate system, where each data point represents the values of both variables.

We know that the slope can be obtained from;

\(m = y_{2} - y_{1} /x_{2} - x_{1}\)

Thus we have that;

m = 19225 - 15875/1624 - 59

m = 3350/1565

m = 2.14

My model is then;

42250 = 2.14x + 15875

x = 42250 - 15875/2.14

x = 12325

Learn more about scatter plot:https://brainly.com/question/29231735

#SPJ4

When all 967 tickets are purchased, the probability of not winning is 0 (or 0%).

The probability of an event occurring is defined by probability. There are numerous real-life scenarios in which we must forecast the outcome of an occurrence.

To find the probability of not winning the TV with a given number of tickets, we need to calculate the ratio of the number of losing tickets to the total number of tickets. The completed table is as follows:

Number of Tickets | Number of Losing Tickets | Probability of Not Winning

-----------------|-------------------------|----------------------------

      0         |           967           |           1.000        

      1         |           966           |           0.999        

      10        |           957           |           0.990        

      50        |           917           |           0.948        

      100       |           867           |           0.897        

      200       |           767           |           0.793        

      300       |           667           |           0.690        

      400       |           567           |           0.587        

      500       |           467           |           0.483        

      600       |           367           |           0.380        

      700       |           267           |           0.277        

      800       |           167           |           0.173        

      900       |            67           |           0.069        

      967       |             0           |           0.000        

As the number of tickets purchased increases, the probability of not winning the TV decreases. When no tickets are purchased, the probability of not winning is 1 (or 100%). When all 967 tickets are purchased, the probability of not winning is 0 (or 0%).

Learn more about probability on:

https://brainly.com/question/13604758

#SPJ4

Based on the given data, a hypothesis test can be performed to determine if there is sufficient evidence to conclude that the die is loaded. The significance level for this test is 0.05.

In order to conduct the hypothesis test, we can use the chi-squared test for goodness of fit. The null hypothesis (H0) assumes that the die is fair, meaning that each number has an equal probability of occurring. The alternative hypothesis (Ha) suggests that the die is loaded, meaning that the probabilities are not equal.

Using the chi-squared test, we can calculate the test statistic and compare it to the critical value from the chi-squared distribution with 5 degrees of freedom (6-1). If the test statistic exceeds the critical value, we reject the null hypothesis and conclude that there is sufficient evidence to support the alternative hypothesis.

The chi-squared test will assess the difference between the observed frequencies and the expected frequencies assuming a fair die. If the observed frequencies deviate significantly from the expected frequencies, it would indicate that the die is loaded.

Performing the chi-squared test and comparing the test statistic to the critical value at a significance level of 0.05 will allow us to determine if there is sufficient evidence to conclude that the die is loaded.

Learn more about hypothesis test here:

https://brainly.com/question/17099835

#SPJ11

The most important cell in your body is the red blood cell.

Cells are the fundamental components of life. Every item you observe contains cells. Organelles are structures found inside cells that allow the cell to function.

Red blood cells are the most frequent form of blood cell and the vertebrate's primary mechanism of distributing oxygen to bodily tissues via blood flow through the circulatory system.

Blood cell activity is essential to life, from delivering oxygen throughout the body to battling infection. Bone marrow is responsible for the production of blood cells. Red blood cells, white blood cells, and platelets are the three major types of blood cells.

Learn more about cell on:

https://brainly.com/question/13920046

#SPJ1

PMF of X, which is defined as drinking at least a glass of red wine is 1 - [(Total number of barrels - Number of red wine barrels) / Total number of barrels]².

Here,PMF is the abbreviation of Probability Mass Function.The given statement indicates that Vedat Milor will be given two wine glasses to taste wine. The color of the wine will be selected randomly from the barrels containing white, red, and rose wine.

1 bottle of his favorite wine will be given as a gift if the wine is selected randomly from the barrels and at least one glass of red wine is tasted. We need to find the Probability Mass Function (PMF) of X, which is defined as drinking at least a glass of red wine.The PMF of X, which is defined as drinking at least a glass of red wine can be calculated as follows:Probability of at least one glass of red wine = P(X ≥ 1)

The probability of the wine to be selected randomly from the barrels containing red wine is: P(Red wine) = Number of red wine barrels / Total number of Barrels

Similarly, the probability of the wine to be selected randomly from the barrels containing white and rose wine is:

To know more about wine visit:

brainly.com/question/11111796

#SPJ11

Answer:

Step-by-step explanation:

W = w

L = 3w

H = w+4

Now V = LHW

          = (3w)(w+4)(w)

         = (3w²+12w)(w)

        = 3w³+12w²

The process of finding the derivative of a function is called differentiation.

Differentiation is a fundamental concept in calculus that involves determining the rate at which a function changes with respect to its independent variable. It allows us to analyze the behavior of functions, such as finding slopes of curves, identifying critical points, and understanding the shape of graphs.

The derivative of a function represents the instantaneous rate of change of the function at any given point. It provides information about the slope of the tangent line to the graph of the function at a specific point.

The notation used to represent the derivative of a function f(x) with respect to x is f'(x) or dy/dx. The derivative can be interpreted as the limit of the difference quotient as the interval approaches zero, representing the infinitesimal change in the function.

By applying differentiation techniques, such as the power rule, product rule, chain rule, and others, we can find the derivative of a wide range of functions. Differentiation is a powerful tool used in various areas of mathematics, physics, engineering, economics, and other fields to analyze and solve problems involving rates of change.

To learn more about differentiation

https://brainly.com/question/954654

#SPJ11

Step-by-step explanation:

6y - 10y - 11 = 8y - 2y + 29

6y - 10y +16y - 11 = 8y - 2y + 29 + 16y

-11 = 22y + 29

11 = 22y + 40

-29 = 22y

Not sure yet I think I made a mistake hold up

Answer:

Infinite solutions

Step-by-step explanation:

1) First, you can solve this easily by elimination. Multiply the first equation by -2 in order to cancel out terms when adding to the second equation.

2) Then, add the new set of equations together. However, everything cancels out, bringing us to 0 = 0. This means that the lines the equations make must be the same. Thus, all real numbers must make this equation true, meaning that there are infinite solutions.

Step-by-step explanation:

3x + 2y = 4

2y = -3x +4

y = -3/2x +2

6x+4y = 8

4y = -6x +8

y = -6/4x + 8

y = -3/2x + 8

same slope, bit different intercepts. they are parallel. no solutions