What is the value of x if e squared 3x+6=8

Answer: At least 13

Step-by-step explanation:

Answer:

Step-by-step explanation:

190/x=100/63

(190/x)*x=(100/63)*x       - we multiply both sides of the equation by x

190=1.5873015873016*x       - we divide both sides of the equation by (1.5873015873016) to get x

190/1.5873015873016=x

119.7=x

x=119.7

now we have:

63% of 190=119.7

You are requesting a number, as the question clearly states. So, a number should be the response. However, because 63 and 190 are not stated and might indicate a variety of things, we must make an assumption in order to provide a response.

We will thus assume that 63 is a percentage and that 190 is a number in order to respond to the question, "What number is 63 of 190?"

We multiply 63 by 190 and then divide the result by 100 to obtain the solution. Here is the calculation and response to your query:

⇒ 63 x 190 = 11970

⇒ 11970 / 100 = 119.7

Assuming you meant 63 percent of 190, the answer to the question "What number is 63 of 190?" is 119.7, as shown and computed above.

Thank you,

Eddie

Answer:

C. Ferris wheel

Step-by-step explanation:

Circumference = pi x diameter

Take each of the entries from the diameter column and multiply by 3.14. They are all correct except for the Ferris wheel.

70.5 x 3.14 = 221.37

Answer:

Step-by-step explanation:

Continuous variables are variables that can take on any value within a specified range. Some common examples of continuous variables include:

Height: Height can be measured in inches, centimeters, or any other unit of length and can take on any value within the range of human heights.

Weight: Weight can be measured in pounds, kilograms, or any other unit of weight and can take on any value within the range of human weights.

Age: Age can be measured in years, months, or days and can take on any value within the range of human ages.

Time: Time can be measured in seconds, minutes, or hours and can take on any value within the range of time that can be measured.

Temperature: Temperature can be measured in degrees Celsius, Fahrenheit, or any other unit of temperature and can take on any value within the range of temperatures that can be measured.

Income: Income can be measured in dollars, euros, or any other currency and can take on any value within the range of human incomes.

These are just a few examples of continuous variables. In general, any variable that can take on an infinite number of values within a specified range can be considered a continuous variable.

Answer:

-1.5

Step-by-step explanation:

The common difference of the given arithmetic sequence is -1.5.

The sequence in which every next number is the addition of the constant quantity in the series is termed the arithmetic progression

Arithmetic progression or arithmetic sequence is a number sequence in which the difference between consecutive terms is constant.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

The common difference is calculated by subtracting the next term from the previous term.

Common diference = 5 - 6.5

Common difference = -1.5

To know more about arithmetic progression follow

https://brainly.com/question/6561461

#SPJ2

Answer:

119 is the value of x when y = 7

Step-by-step explanation:

Since y varies inversely with x, we can use the following equation to model this:

y = k/x, where

Step 1:  Find k by plugging in values:

Before we can find the value of x when y = k, we'll first need to find k, the constant of proportionality.  We can find k by plugging in 49 for y and 17 for x:

Plugging in the values in the inverse variation equation gives us:

49 = k/17

Solve for k by multiplying both sides by 17:

(49 = k / 17) * 17

833 = k

Thus, the constant of proportionality (k) is 833.

Step 2:  Find x when y = k by plugging in 7 for y and 833 for k in the inverse variation equation:

Plugging in the values in the inverse variation gives us:

7 = 833/x

Multiplying both sides by x gives us:

(7 = 833/x) * x

7x = 833

Dividing both sides by 7 gives us:

(7x = 833) / 7

x = 119

Thus, 119 is the value of x when y = 7.

The answer of the given question based on the code is , the output of the code will be: The root of x³ + 2x - 2 between 0 and 1 is 0.771

MATLAB code:
To show that `x³ + 2x - 2` has a root between 0 and 1 and,

to find the root to 3 significant digits using the Newton Raphson Method,

we can use the following MATLAB code:  

Defining the function

f = (x)x³ + 2*x - 2;

Plotting the function

f_plot (f, [0, 1]);

grid on;

Defining the derivative of the function

f_prime = (x)3*x² + 2;

Implementing the Newton Raphson Method x0 = 1;

Initial guesstol = 1e-4;

Tolerance for erroriter = 0; % Iteration counter_while (1)

Run the loop until the root is founditer = iter + 1;

x1 = x0 - f(x0)

f_prime(x0);

Calculate the next guesserr = abs(x1 - x0);

Calculate the error if err < tol

Check if the error is less than the tolerancebreak;

else x0 = x1;

Set the next guess as the current guessendend

Displaying the resultfprintf('The root of x³ + 2x - 2 between 0 and 1 is %0.3f\n', x1));

The output of the code will be: The root of x³ + 2x - 2 between 0 and 1 is 0.771

To know more about Newton Raphson Method visit:

https://brainly.in/question/17763377

#SPJ11

When you run the above code in MATLAB, it will display the root of x^3 + 2x - 2 to 3 significant digits.

MATLAB code:

Show that x^3 + 2x - 2 has a root between 0 and 1:

Here is the code to show that x^3 + 2x - 2 has a root between 0 and 1.

x = 0:.1:1;y = x.^3+2*x-2;

plot(x,y);

xlabel('x');

ylabel('y');

title('Plot of x^3 + 2x - 2');grid on;

This will display the plot of x^3 + 2x - 2 from x = 0 to x = 1.

Find the root to 3 significant digits using the Newton Raphson Method:

To find the root of x^3 + 2x - 2 to 3 significant digits using the Newton Raphson Method, use the following code:

format longx = 0;fx = x^3 + 2*x - 2;dfdx = 3*x^2 + 2;

ea = 100;

es = 0.5*(10^(2-3));

while (ea > es)x1 = x - (fx/dfdx);

fx1 = x1^3 + 2*x1 - 2;

ea = abs((x1-x)/x1)*100;

x = x1;fx = fx1;

dfdx = 3*x^2 + 2;

enddisp(x)

When you run the above code in MATLAB, it will display the root of x^3 + 2x - 2 to 3 significant digits.

To know more about MATLAB, visit:

https://brainly.com/question/30763780

#SPJ11

The percentage is 14.3% of the items collected in the clothing drive are shoes.

To find the percentage of shoes collected, we need to first determine the total number of items collected, and then divide the number of shoes by the total and multiply by 100 to get the percentage.

From the bar graph, we can see that the number of shoes collected is 20.

The total number of items collected can be found by adding up the number of items for each type of clothing: 60 + 40 + 20 + 20 = 140.

Now we can calculate the percentage of shoes collected:

percentage of shoes = (number of shoes / total number of items) x 100

= (20 / 140) x 100

= 14.3

percentage of shoes = 14.3%

Therefore, 14.3% of the items collected in the clothing drive are shoes.

To learn more on Percentage click:

https://brainly.com/question/24159063

#SPJ1

Answer:

$0.33

Step-by-step explanation:

5.11-3.79=1.32 1.32/4

Hope this helps :)

Answer:

each postcard cost .33 or 33 cent

Step-by-step explanation:

5.11(total cost)-3.79(greeting card)= 1.32

1.32(cost of all postcards)/4= .33

Answer:

w = 6 makes the equation true.

Step-by-step explanation:

-4w + 8(-2w + 5) = 5(-3w + 2)

Distribute the 8 and the 5.

-4w - 16w + 40 = -15w + 10

Combine like terms.

-20w + 40 = -15w + 10

Add 15w to both sides.

-5w + 40 = 10

Subtract 40 from both sides.

-5w = -30

Divide both sides by -5.

w = 6

Proof:

-4w + 8(-2w + 5) = 5(-3w + 2)

Substitute variable.

-4(6) + 8(-2(6) + 5) = 5(-3(6) + 2)

Multiply inside parenthesis.

-4(6) + 8(-12 + 5) = 5(-18 + 2)

Add inside parenthesis.

-4(6) + 8(-7) = 5(-16)

Multiply.

-24 - 56 = -80

Subtract.

-80 = -80.

Answer:

w = 6

Step-by-step explanation:

- 4w + 8(- 2w + 5) = 5(- 3w + 2) ← distribute parenthesis on both sides

- 4w - 16w + 40 = - 15w + 10

- 20w + 40 = - 15w + 10 ( add 15w to both sides )

- 5w + 40 = 10 ( subtract 40 from both sides )

- 5w = - 30 ( divide both sides by - 5 )

w = 6

Slope of PR = Slope of SU = rise / run = -3/2

The slope of a line is the ratio of the rise over the run, which is m = change in y / change in x.

To prove that the slope of line segment PR and the slope of line segment SU are equal, find the slope of each of the line given that are similar triangles:

Slope of PR = rise / run = PQ/QR = -3/2

Slope of SU = rise / run = ST/TU = -6/4 = - 3/2

Therefore, both line segments have the same slope of -3/2.

Learn more about the slope on:

https://brainly.com/question/3493733

#SPJ1

The width of a rectangle that has an area of 28ft and a length of 7ft is 4ft.

To find the width of the rectangle, follow these steps:

Therefore, the width of the rectangle is 4ft.

Learn more about rectangle:

https://brainly.com/question/25292087

#SPJ11

Answer:

28181 × 2 = 56,362

You're welcome :)

The ratio of boy to girl who play kickball at race is 6 to 2. There are 18 girl on the team. the number of boys who play kickball at race is 12 boys.

The ratio of boy to girl who play kickball at race is 6 to 2

6 boys: 2 girls

Multiply the number of girls by the ratio:

18 girls x (6 boys / 2 girls) = 18 x 3 = 54

Subtract the number of girls from the total to get the number of boys:

54 - 18 = 36

Therefore, there are 12 boys who play kickball at race.

Learn more about ratio here

https://brainly.com/question/13419413

#SPJ4

False. Most of the terrain geometry in the classic game Assassin's Creed is not composed of fundamentally basic geometric shapes with elaborate decoration

In the classic game Assassin's Creed, the terrain geometry is typically not composed of basic geometric shapes with elaborate decoration. Instead, it involves complex and detailed 3D models and environments.

The game's environments are known for their rich and immersive world-building, featuring intricate cityscapes, historical landmarks, and varied landscapes.

Assassin's Creed games are renowned for their attention to detail and realistic depiction of historical settings. The  geometry is designed to replicate real-world locations, such as cities, villages, forests, and mountains, with accuracy and authenticity.

This involves creating intricate architectural structures, intricate natural landscapes, and diverse terrain features.

Learn more about  Assassin's Creed: brainly.com/question/20437525

#SPJ11

Answer:

6

Step-by-step explanation:

The formula for the area of a parallelogram is the base times height.

We know the base is 5, and the area is 30, so:

5x=30

x= 6

So the height is 6

Answer:

The area of a parallelogram is A= bh so since the base is 5, the height is 6

6 x 5 = 30^2

Step-by-step explanation:

The operations between the functions f(x) = x^2 - 4 and g(x) = x - 2 are performed as follows:

a) (f + g)(x) = x^2 - 4 + x - 2

b) (f - g)(x) = x^2 - 4 - (x - 2)

c) (f ⋅ g)(x) = (x^2 - 4) ⋅ (x - 2)

d) (f / g)(x) = (x^2 - 4) / (x - 2)

a) To find the sum of the functions f(x) and g(x), we add the expressions: (f + g)(x) = f(x) + g(x) = (x^2 - 4) + (x - 2) = x^2 + x - 6.

b) To find the difference between the functions f(x) and g(x), we subtract the expressions: (f - g)(x) = f(x) - g(x) = (x^2 - 4) - (x - 2) = x^2 - x - 6.

c) To find the product of the functions f(x) and g(x), we multiply the expressions: (f ⋅ g)(x) = f(x) ⋅ g(x) = (x^2 - 4) ⋅ (x - 2) = x^3 - 2x^2 - 4x + 8.

d) To find the quotient of the functions f(x) and g(x), we divide the expressions: (f / g)(x) = f(x) / g(x) = (x^2 - 4) / (x - 2). The resulting expression cannot be simplified further.

Therefore, the operations between the given functions f(x) and g(x) are as follows:

a) (f + g)(x) = x^2 + x - 6

b) (f - g)(x) = x^2 - x - 6

c) (f ⋅ g)(x) = x^3 - 2x^2 - 4x + 8

d) (f / g)(x) = (x^2 - 4) / (x - 2)

Learn more about simplified

brainly.com/question/23002609

#SPJ11

The capacity of the smaller container is 352 ml. Their volumes are related by the cube of their corresponding linear dimensions.

Since the two containers are mathematically similar, their volumes are related by the cube of their corresponding linear dimensions. Let V1 be the volume of the smaller container and V2 be the volume of the larger container. Let h1 and h2 be the heights of the smaller and larger containers, respectively. Then we have:

V1/V2 = (h1/h2)^3

We know that h1 = 30cm and h2 = 75cm, and V2 = 5.5 litres = 5500 ml. Substituting these values, we get:

V1/5500 = (30/75)^3

V1/5500 = 0.064

Multiplying both sides by 5500, we get:

V1 = 352 ml

Therefore, the capacity of the smaller container is 352 ml.

Learn more about capacity here

https://brainly.com/question/14645317

#SPJ11

Answer:so fresh and so clean

Step-by-step explanation:

its cheaper starting price and lower increase

The service with the cheaper initial fee is the graphed one, So Fresh & So Clean.

For both cases, we can write the costs as linear equations, so we want to see which linear equation has the smallest y-intercept.

We can see that for the graphed line, the y-intercept is b = 15.

For the data on the table, we can use the first two points to get the slope. The points are (1, 28) and (2, 36), so the slope is:

\(a = \frac{36 - 28}{2 - 1} = 8\)

Then we can write this line as:

y = 8*x + c

To find the y-intercept we can use the first point (1, 28), this means that:

28 = 8*1 + c

28 - 8 = c = 20

Then the y-intercept, in this case, 20.

This means that the service with the cheaper initial fee is the one where the line is graphed, which is So Fresh & So clean.

If you want to learn more about linear equations:

https://brainly.com/question/1884491

#SPJ2

The total area of the two lawns is 30000m²

james mows two lawns

.the first lawn is 1000 meters long and 100 meters wide

Area of a rectangular lawn is calculated by the formula

area = l x w

Where l stands for the length of the lawn and w stands for the width of the lawn

Here, length is 1000m and width is 100m

area = 1000 x 100 = 100000

the second lawn is thee same length, and a width that is 2 times as much as the first one.

Area = l x w

Here Here, length is 1000m and width is 2 x 100m = 200

area = 1000 x 200 = 200000

The total area of the two lawns is equal to summatiom of area of 1st lawn and 2nd lawn

total area = 100000 + 200000 = 30000m²

Therefore,  the total area of the two lawns that is of area of 1st lawn and 2nd lawn is 30000m²

To learn more about area refer here

https://brainly.com/question/25292087

#SPJ4

a) The solution for b in the equation 2b × 3 = 6 is b = 1.

b) The solution for b in the equation 32 - 3b = 2 is b = 10.

c) The solution for b in the equation 6 + 7b = 41 is b = 5.

d) The solution for b in the equation 100/5b = 2 is b = 10.

a) To solve for b in the equation 2b × 3 = 6, we can start by dividing both sides of the equation by 2 to isolate b.

2b × 3 = 6

(2b × 3) / 2 = 6 / 2

3b = 3

b = 3/3

b = 1

Therefore, the solution for b in the equation 2b × 3 = 6 is b = 1.

c) To solve for b in the equation 6 + 7b = 41, we can start by subtracting 6 from both sides of the equation to isolate the term with b.

6 + 7b - 6 = 41 - 6

7b = 35

b = 35/7

b = 5

Therefore, the solution for b in the equation 6 + 7b = 41 is b = 5.

b) To solve for b in the equation 32 - 3b = 2, we can start by subtracting 32 from both sides of the equation to isolate the term with b.

32 - 3b - 32 = 2 - 32

-3b = -30

b = (-30)/(-3)

b = 10

Therefore, the solution for b in the equation 32 - 3b = 2 is b = 10.

d) To solve for b in the equation 100/5b = 2, we can start by multiplying both sides of the equation by 5b to isolate the variable.

(100/5b) × 5b = 2 × 5b

100 = 10b

b = 100/10

b = 10.

Therefore, the solution for b in the equation 100/5b = 2 is b = 10.

In summary, the solutions for b in the given equations are:

a) b = 1

c) b = 5

b) b = 10

d) b = 10

For similar question on equation.

https://brainly.com/question/30451972  

#SPJ8

Answer:

Explanation:

Here, we want to get the dimensions of the rectangle

Let us represent the length by l and the width by w

From the question:

The length of the rectangle is 3 m less than double the width

Mathematically:

The product of the two represents the area

Now, let us substitute the first equation with the second:

Solving the quadratic equation, we have:

Recall:

The study has a confounding variable since the two groups differ in the time they were supposed to report to the testing room. Since the groups differed in terms of sleep deprivation and the time they were supposed to report to the testing room, the effect of sleep deprivation on learning could not be isolated.

The statement that is true is: d. All of these are true.Explanation:A study may have various sources of variability, including participant selection, the setting in which the study is conducted, and the measure used. The following options are as follows:a. The study may be affected by a situational variable.b. The construction noise may contribute to variability in test scores.c. The study has a confounding variable. The groups differ in the time they are to report to the testing room.d. All of these are true.Therefore, all of these options are true. For example, the study may be affected by a situational variable if a natural disaster or other unforeseen event happens that causes the study to be disrupted. In this case, the study was disrupted by a noisy construction crew, which may have contributed to variability in test scores. The study has a confounding variable since the two groups differ in the time they were supposed to report to the testing room. Since the groups differed in terms of sleep deprivation and the time they were supposed to report to the testing room, the effect of sleep deprivation on learning could not be isolated.

To know more about isolated visit:

https://brainly.com/question/32227296

#SPJ11

Answer:i do hope this helps 1 should be f(x)=0 0=sqrt-2+2

2 should be f(x)=343.0029154 343.0029154=sqrt7^6+2

3 should be f(x)=6 6=sqrt34+2

4 should be f(x)=10 10=sqrt98+2

and im sorry if im wrong

Answer:

-2²

Explanation:

Doing -k² is the same thing as -(k²), so the answer will be negative. However, (-k)² will still be positive. -2² will equal -4.

a and c are directly proportional to each other when a and b are directly proportional and b and c are directly proportional.

If a and b are directly proportional and b and c are directly proportional, it means that their ratios are equal. Direct proportionality implies that as one variable increases, the other also increases in proportion and as one variable decreases, the other also decreases in proportion.

Mathematically, this can be written as

a = kb and b = mc, where k and m are constants of proportionality.

Multiplying these two equations gives: a = kbm

Substituting the value of b from the second equation in the first equation, we get: a = kmc

Therefore, a and c are also directly proportional to each other with a constant of proportionality km.

Thus, if a increases by a certain factor, c will also increase by the same factor.

If a and b are directly proportional and b and c are directly proportional, then it can be concluded that a and c are directly proportional as well.

To know more about constants of proportionality visit:

brainly.com/question/8598338

#SPJ11

Answer:

Step-by-step explanation:

C, (1,7)

Answer: 5

Step-by-step explanation:

Odd digits: 1, 3, 5, 7, 9 ==> 5 odd digits from 1-9

5 4-digit numbers

1 + m/3 < 6

Take 1 off both sides:

m / 3 < 5

Times both sides by 3:

m < 15