If I girl lost her Vcard at the age of 13, does that make her a bad person or no?

The flux of F across S is equal to 2304/5π.

Given vector field is F= 32x3 + yi + 2 (cosz + 3y3) j + 32z3k.

The surface S is the one which is bounded by the hemisphere z = - 4 - x2 - y2

and the plane z = 0.

This is a closed surface enclosing a region R which is the upper part of the solid sphere x2 + y2 + z2 = 16.

The divergence theorem states that the flux of the vector field across a closed surface is equal to the triple integral of the divergence of the vector field over the region it encloses. Hence, the flux can be calculated as follows:

S F . n d S = R (del. F) d V where n is the outward pointing unit normal vector on the surface S.

The divergence of F is given by del.

F = 96x2 + 3 + 2 (-sinz) + 96z2

Therefore, R (del . F) d

V = ∫0π/2∫0π/2∫04- r

2sinΦ (96r2cos2Θ + 96r

2sin2Φ + 3) + 2(-sin(4 + r2)) drdΘdΦ

where R is the region enclosed by the surface S.

So, we have the following equation after integrating it: R (del . F) dV = 2304/5π.

The flux of F across S is equal to 2304/5π.

To know more about vector visit:

brainly.com/question/33412908

#SPJ11

Answer:

(8, 0), (12, 4), (16, 8)

Step-by-step explanation:

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

(20, 12)

(4, - 4)

m = \(\frac{-4-12}{4-20}\) = 1

y - 12 = (1)(x - 20)

y = x - 8

y = 8 - 8 = 0

y = 12 - 8 = 4

y = 16 - 8 = 8

Answer:

X > 7

Step-by-step explanation:

4(x + 3) < 6x – 2

4x + 12 < 6x -2

-6x            -6x

-2x + 12 < -2

-12           -12

-2x < -14

-----     -----

-2         -2

x > 7

The < change because it was divided by a negative number

When Omar does not have a common factor while factoring a polynomial, he should consider regrouping terms, factoring out a common factor, or adjusting signs to simplify the expression. The absence of a common factor does not necessarily mean the polynomial is prime.

If Omar noticed that he does not have a common factor when factoring a polynomial, there are a few possible next steps to consider. It is important to note that the absence of a common factor does not necessarily mean that the polynomial is prime.

One option for Omar is to go back and regroup the terms in step 1, as (3x³ – 15x²) – (4x + 20). By rearranging the terms, he may be able to identify a common factor or a different factorization approach.

Another possibility is for Omar to factor out a common factor from the first expression in step 2. He can examine the terms in the expression and determine if there is a factor that can be pulled out.

It is also worth considering whether Omar needs to factor out a negative from one of the groups so that the binomials become the same. This step can help simplify the expression and make the factoring process easier.

Overall, Omar should explore different factorization strategies, regroup terms if necessary, and look for common factors or patterns to continue factoring the polynomial. The absence of a common factor does not necessarily imply that the polynomial is prime.

To know more about polynomial, refer to the link below:

https://brainly.com/question/32060653#

#SPJ11

The alternative hypothesis will be 200β₂> -0.03.

The null hypothesis of the given statement will state that decreasing the total size by 200 square feet will not decrease the price by more than three percent. On the other hand, the alternative hypothesis lines up with the research prediction, which states that decreasing the total size by 200 square feet, will decrease the price by more than three percent. Here, the negative sign indicates a decrease in price.

Therefore, the correct answer is 200β₂> -0.03.

Learn more about the hypothesis here:

https://brainly.com/question/29576929

#SPJ4

When presenting chunks of information, bar charts should be used. As long as there aren't too many categories to contrast, vertical bar charts can be useful for comparing several discrete or categorical variables, such as age groups, courses, and schools. For time series data, they are also highly beneficial.

Why would one use a bar chart?

To show a frequency distribution for qualitative data, bar charts are frequently employed.

                   The axis used to measure the bars should always begin at zero, unless there is a valid reason for doing otherwise.

                  Otherwise, the axis can be stretched to magnify differences in the lengths of the bars. A title and the axis labels are required for bar charts.

Learn more about Bar charts

brainly.com/question/15507084

#SPJ4

Answer:

52 - 10 = 42

Step-by-step explanation:

Answer:

52 - 10 = 42

Step-by-step explanation:

The product rule is a differentiation technique that aids in determining the derivative of a function. The product rule formula is used to solve the problem.The product rule is given as (fg)′ = f′g + fg′where f and g are two differentiable functions.

Therefore, the derivative of h(x) is given by;

h'(x) = [(d/dx) (x³ + 2x − 7)]sin(x) + (x³ + 2x − 7) [(d/dx) sin(x)]

Now we need to solve each term separately using the power rule and the derivative of sin(x).h'(x) = (3x² + 2)sin(x) + (x³ + 2x − 7)cos(x)

Given function, h(x) = (x³ + 2x − 7) sin(x)To find the first derivative of h(x), we will use the product rule of differentiation. The product rule states that if f(x) and g(x) are two differentiable functions, then the derivative of their product is given byf'(x)g(x) + f(x)g'(x)Let f(x) = x³ + 2x − 7 and g(x) = sin(x)Now, f'(x) = 3x² + 2 (using power rule of differentiation)and, g'(x) = cos(x) (using derivative of sin(x))Putting the values in the product rule formula we get,h'(x) = (3x² + 2)sin(x) + (x³ + 2x − 7)cos(x)Therefore, the first derivative of the function h(x) is h'(x) = (3x² + 2)sin(x) + (x³ + 2x − 7)cos(x).

Thus, using the product rule, we found that the first derivative of the function h(x) = (x³ + 2x − 7) sin(x) is h'(x) = (3x² + 2)sin(x) + (x³ + 2x − 7)cos(x).

To learn more about product rule visit:

brainly.com/question/31585086

#SPJ11

Answer:

The Oort Cloud

Step-by-step explanation:

The Oort Cloud is a predicted collection of icy objects farther away than everything else in the solar system.

Hope this helped!!!

Answer:

The answer is √40 = 6.32455532033676.

Step-by-step explanation:

To check that the answer is correct, use your calculator to confirm that 6.32 is about 40.

Answer:-30

Step-by-step explanation:

Answer:

a c and d

Step-by-step explanation:

Answer:

Both answers are "B" im pretty sure.

Step-by-step explanation:

hope this helps! :)

Answer:

Each team will get 3 eggs

Step-by-step explanation:

First determine the number of eggs

7 * 12 = 84 eggs

Then divide by the number of teams

84/26 =3 with 6 left over

Each team will get 3 eggs

Answer:

.................................................

Step-by-step explanation:

edge 2022

Using the order of operations, the expression can be simplified as  

9 + 1.34 + 62.88 = 73.22

The order of operations instructs us on how to solve steps in multi-step expressions. Any operations contained within parenthesis or brackets are first solved. After that, we handle any exponents. Third, we perform all division and multiplication operations from left to right. Fourth, all addition and subtraction problems are solved from left to right.

Remember PEMDAS when simplifying multi-step expressions, i.e.:

P (Parentheses)

E (Exponents, Powers and Square Roots)

MD (Multiplication and Division, left-to-right)

AS (Addition and Subtraction, left-to-right)

The expression given in the problem is:  9 + 1.34 + 1 2 (3.50 +1.74)

Apply the above operation order:

Step 1: solve the addition inside the parenthesis

9 + 1.34 + 1 2 (3.50 +1.74)  =  9 + 1.34 + 1 2 (5.24)

Step 2: Multiply the result by 12

9 + 1.34 + 1 2 (5.24) = 9 + 1.34 + 62.88

Step 3: Apply addition from left to right

9 + 1.34 + 62.88 = 73.22

Read more about the order of operations here:

https://brainly.com/question/25909431

#SPJ4

Answer:

4

Step-by-step explanation:

3= a -1

+1 = a. you pass the negative 1 to the other side.

and it turns to a + 1 and then you add it which

gives you 4

4= a

Answer:

b and d

Step-by-step explanation:

8/19 or 42.1%

add all values up to a total, then find the percentage from that total.

8 + 2 + 1 + 3 + 5 = 19 balls total

8 tennis valls to 19 total.

8/19 or 42.1%

Answer:

= 15.79

Step-by-step explanation:

Find the number in the hundredth place (8) and look one place to the right for the rounding digit (9). Round up if this number is greater than or equal to 5 and round down if it is less than 5.

The given number i.e. 15.78947368 rounded to two decimal places is 15.79.

Given that,

Based on the above information, the calculation is as follows:

Here we have to check whether the digit is below 5 or above. If is above so the next number should be rounded.

Like 15.789

Here 8 is greater than 5

So for two decimals it is 15.79.

Therefore we can conclude that the given number i.e. 15.78947368 rounded to two decimal places is 15.79.

Learn more: brainly.com/question/13549064

A company seeking to estimate the time required to produce 100 units of a product based on past production rates should utilize regression analysis. This statistical method is the most effective among the given choices because it focuses on identifying the relationship between variables, such as production rates and time, and uses this relationship to make predictions.

Regression analysis will enable the company to develop a model that quantifies the relationship between the production rates (independent variable) and the time taken to produce units (dependent variable). By analyzing historical data, the company can establish a mathematical equation to predict future production times based on the past performance.

Hypothesis testing and confidence intervals are less suited for this purpose, as they primarily focus on determining the significance of relationships or differences between groups rather than predicting future outcomes. Similarly, correlation analysis measures the strength of a relationship between variables but does not predict future values based on past data.

In summary, regression analysis is the most effective statistical method for a company to estimate the time required to produce 100 units of a product based on past production rates. This method enables the company to create a predictive model, which can help optimize production processes and enhance overall efficiency.

To know more about hypothesis testing visit:

https://brainly.com/question/30588452

#SPJ11

The coordinates of point Q after dilation will be (2,-1). The correct option is B.

A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.

Given that the coordinate is Q(8,-4). The point is dilated by a factor of 1/4.

The dilation of the point will be calculated as,

Q(8,-4) = Q'(8/4, -4 / 4)

Q(8,-4) = Q'(2, -1)

Hence the dilated point is Q'(2,-1).

To know more about coordinate geometry follow

brainly.com/question/17693563

#SPJ1

The sampling technique used in this scenario is stratified random sampling. Stratified random sampling is a useful technique for obtaining a representative sample from a population with identifiable subgroups, and can improve the validity and generalizability of survey results.

Stratified random sampling involves dividing the population into homogeneous groups, or strata, based on a specific characteristic, and then taking a random sample from each stratum. In this case, the population of gym members was divided into men and women, which are two distinct and easily identifiable strata. A simple random sample was then taken from each stratum to obtain a representative sample of both genders.

The use of stratified random sampling can increase the precision and accuracy of the sample by ensuring that each stratum is represented proportionally in the sample. This technique is commonly used when the population of interest exhibits a significant characteristic that may impact the outcome of the survey. For example, if the survey was investigating the effectiveness of a new exercise program, it would be important to ensure that both men and women were represented equally in the sample, as their physiological differences may impact their response to the program.

Learn more about survey here: brainly.com/question/30392577

#SPJ11

The equivalent expression for the new price of the item is 0.57b. With b be the original price of the item.

The original price of the item is represented by "b". Paul received a coupon for "43 percent" off one item at a clothing store. This means that the new price of the item will be the "original price" minus the discount. The discount is calculated by multiplying the original price by the percentage discount.
So, the discount is:
43 percent of b = 0.43 * b

The new price of the item is the original price minus the discount:
b - 0.43 * b = b - 0.43b

This expression can be simplified by combining the like terms. The like terms in this expression are b and -0.43b.
To combine like terms, we add the coefficients of the like terms:
1b + (-0.43)b = 0.57b

So, the equivalent expression for the new price of the item is:
0.57b

This means that the new price of the item is 57% of the original price. Therefore, the equivalent expression for the new price of the item is 0.57b.

Here to learn more about the Equivalent Expression at the link https://brainly.com/question/15775046

#SPJ11

Original Equation:

\(\frac{3}{4} + x < \frac{1}{6}\)

1) Subtract 3/4 from both sides:

\((\frac{3}{4}+x)-\frac{3}{4} < \frac{1}{6}-\frac{3}{4}\)

2) Simplify:

\(x < \frac{1}{6}-\frac{3}{4}\)

Find a common denominator for both fractions (I will use 12)

\(x < \frac{2}{12} -\frac{9}{12}\)

Simplify:

\(x < \frac{-7}{12}\)

We cannot simplify the expression anymore, therefore this is the answer!

The probability of obtaining a sum of 18 when rolling four dice and taking the sum of the three highest values can be calculated by determining the number of favorable outcomes and dividing it by the total number of possible outcomes.

When rolling four dice, each die can have six possible outcomes, ranging from 1 to 6. To find the probability of obtaining a sum of 18, we need to determine the number of favorable outcomes. In this case, we are interested in the three highest values summing up to 18.

To calculate this, we can use combinations. The three highest values that can result in a sum of 18 are 6, 6, and 6. We can choose these three values from the four dice in only one way. The remaining die can have any value from 1 to 6, giving us six possible outcomes.

Therefore, the number of favorable outcomes is 1, and the total number of possible outcomes is 6^4 (since each die has six possible outcomes and we are rolling four dice). Dividing the number of favorable outcomes by the total number of possible outcomes gives us the probability: 1/(6^4) ≈ 0.00077, or approximately 0.077%. Thus, the probability of obtaining a sum of 18 when rolling four dice and taking the sum of the three highest values is very low.

Learn more about outcomes here:

https://brainly.com/question/32511612

#SPJ11

you would do 3x24

answer=72

Answer:

Step-by-step explanation:

3*24=72

24/3=8

Answer:

-------------------------

Each coordinate of the midpoint is the average of endpoints:

Therefore M is (13, 14).

Answer:

3

Step-by-step explanation:

$30 dollars is the principal.

Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100. The formula used to calculate percentage is: (value/total value)×100%.