It’s an image can you solve a step-by-step with the answer

Answer:

10 x 24 x 13 = 3120?

Step-by-step explanation:

I hope this is right!

Answer:

\(10\sqrt{313} +24\sqrt{194}+240\) square units

Step-by-step explanation:

If your base is 10x24, and the vertical height is 13, you first have to find the slant height of the pyramid, in other words, calculate the hypotenuse of the triangles constructed using the height and the base divided by 2. You will need to find two slant heights as the base is not square. If you look at that image, the slant heights are marked in blue, and the specific measurements know are given in red. Using that, we can apply the Pythagorean theorem to determine the slant heights, which are \(\sqrt{194}\) and \(\sqrt{313}\), then we need to calculate the area of each triangular face. Thus they are \(5\sqrt{313}\) and \(12\sqrt{194}\), but there are two identical faces in the pyramid, which means we should double the area of the faces to achieve \(10\sqrt{313} +24\sqrt{194}\), then we need to simply add the base as it's a face. So the answer is \(10\sqrt{313} +24\sqrt{194}+240\)

Jen's gross pay can be found to be $ 560

Jen's net weekly pay would be $ 492. 30

Jen's net monthly pay would be $ 1, 969. 20.

The gross pay for the week for Jen would be :

= Number of hours of work x Number of days per week x Payment per hour

= 7 x 5 x 16

= $ 560

The net weekly pay is:

= 560 - Income tax - EI - CPP - Payroll savings

= 560 - 23.50 - 5. 87 - 8. 33 - 30

= $ 492. 30

The monthly net pay would then be :

= 492. 30 x 4

= $ 1, 969. 20

Find out more on net pay at https://brainly.com/question/30610943

#SPJ1

it is Arthematic equation

A recursive formula is a formula that defines each term of a sequence using preceding term(s). Recursive formulas must always state the initial term, or terms, of the sequence.

so it is recursive equation

Answer:10% of 82 is 820so 60% of 82 is 4800

Step-by-step explanation:

i hope im right

Answer:

To expand the fractions 1/3 and 1/5 so they have the same denominator, you can find the least common multiple (LCM) of 3 and 5, which is 15. Then, you can multiply both the numerator and denominator of each fraction by the same number to get equivalent fractions with a denominator of 15. So, 1/3 can be expanded to (15)/(35) = 5/15, and 1/5 can be expanded to (13)/(53) = 3/15.

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

Answer:

\(\sf \dfrac{3}{{z-3} }\)

Explanation:

\(\Longrightarrow \sf \dfrac{1}{z} \div \dfrac{z-3}{3z}\)

apply the theorem when \(\dfrac{a}{b} \div \dfrac{c}{d}\) then \(\dfrac{a}{b} \times \dfrac{d}{c}\)

\(\Longrightarrow \sf \dfrac{1}{z} \times \dfrac{3z}{z-3}\)

Join the fractions

\(\Longrightarrow \sf \dfrac{3z}{z({z-3)} }\)

Cancel out common factor z

\(\Longrightarrow \sf \dfrac{3}{{z-3} }\)

The answer is : \(\boxed {\frac{3}{z-3}}\)

Remember that dividing fractions is the same as multiplying the 1st fraction by the reciprocal of the other.

\(\mathsf {\frac{1}{z} \div \frac{z-3}{3z}}\)

\(\mathsf {\frac{1}{z} \times \frac{3z}{z - 3}}\)

\(\mathsf {\frac{3}{z-3}}\)

Answer:

D

Step-by-step explanation:

Hey There!

In order for it to be a function the x value cannot repeat

In the last graph the x value repeats multiple times therefore it is not a function

To make the first element in row 2 equal to 0, we need to perform a row operation on the matrix.

A matrix is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns.

Matrices are commonly used in mathematics, computer programming, and other fields to represent and manipulate data, equations, and transformations.

One way to do this is to add 2 times the first row to the second row:

4  -4   0  10

0  -6   2 -16

-1  -4   7  -6

The resulting matrix has a 0 in the first element of the second row. Note that we added 2 times the first row to the second row because we want to eliminate the first element of the second row by making it zero.

To know motre about computer programming visit:

https://brainly.com/question/28281704

#SPJ1

Answer: add row 1 and row 2 and insert the result in row two.

Step-by-step explanation:

did it on edge

Answer:

5,895

Step-by-step explanation:

Above sea level, meaning it's positive

Answer:

x<-2

Step-by-step explanation:

17+4x<9

4x<-8

x<-2

The solution is:

Work/explanation:

Recall that the process for solving an inequality is the same as the process for solving an equation (a linear equation in one variable).

Make sure that all constants are on the right:

\(\bf{4x < 9-17}\)

\(\bf{4x < -8}\)

Divide each side by 4:

\(\bf{x < -2}\)

Answer:

A

Step-by-step explanation:

The graph stops at the point (-1,-3) so

The domain (x) would have to be greater than or equal to -1

The range (y) would be greater than or equal to -3

The expression for the power delivered to a resistance in terms of csc^2 2 pi ft is P = I^2_0 R (csc^2 2 pi ft).

According to the given information, the power delivered to a resistance R when an alternating current of frequency f and peak current I_0 passes through it is represented by the equation P = I^2_0 R sin^2 2 pi ft.

To express this equation in terms of csc^2 2 pi ft, we can use the trigonometric identity csc^2 x = 1/sin^2 x. Substituting this identity into the equation, we get P = I^2_0 R (1/sin^2 2 pi ft).

Since csc^2 x is the reciprocal of sin^2 x, we can rewrite the equation as P = I^2_0 R (csc^2 2 pi ft). This expression represents the power delivered to the resistance in terms of csc^2 2 pi ft.

Therefore, the correct expression for the power delivered to the resistance in terms of csc^2 2 pi ft is P = I^2_0 R (csc^2 2 pi ft).

Learn more about resistance here:

https://brainly.com/question/33728800

#SPJ11

The measures of variation that can be used by Paul are interquartile range and mean absolute deviation.

The interquartile range is the difference between the third quartile and the first quartile.

Third quartile = 3/4(n + 1)

First quartile = 1/4 x (n + 1)

The mean absolute deviation is the average of the distance of a data set from its mean.

Mean absolute deviation =  ∑ l x - m(x) l

Mean, median and mode are measures of tendency. They are used to measure the number at the center of a dataset.

Here are the options:

Mean absolute deviation

mean

interquartile range

median

mode

To learn more about interquartile range, please check:  https://brainly.com/question/3966385

#SPJ1

mean absolute deviation
mean

median

interquartile range

mode

Answer: surface area is _______ square centimeters.

To answer this question, I would need to know the dimensions of the rectangular prism, as both the total surface area and the lateral surface area depend on the dimensions of the prism.

Assuming the rectangular prism has length (l), width (w), and height (h), the formulas for the total surface area and the lateral surface area are:

Total surface area = 2lw + 2lh + 2wh

Lateral surface area = 2lh + 2wh

Therefore, to find the total surface area and lateral surface area of a specific rectangular prism, I would need to know its dimensions (length, width, and height) and plug them into these formulas.

Step-by-step explanation:

The probability that the sample mean of 128 adults is more than 70.3 kilogrammes is about 0.08%.

We can utilise the Central Limit Theorem to tackle this problem, which stipulates that given a high sample size, the distribution of sample means will be approximately normal, regardless of the form of the population distribution. The sample means' mean will equal the population mean, and the sample means' standard deviation (also known as the standard error) will equal the population standard deviation divided by the square root of the sample size.

Given that the population mean is 68 kilogrammes and the population standard deviation is 10 kilogrammes, the chance that the sample mean of 128 adults is more than 70.3 kilogrammes must be calculated.

To begin, we first compute the standard error of the sample means:

Standard Error = Standard Deviation of the Population / Sample Size

= 10 / √128

= 0.8839

The z-score formula may then be used to calculate the z-score corresponding to a sample mean of 70.3 kilogrammes:

(sample mean - population mean) / standard error = z

= (70.3 - 68) / 0.8839

= 3.15

We may calculate the likelihood that the z-score is greater than 3.15 using a conventional normal distribution table or a calculator. Because the standard normal distribution is symmetrical, the likelihood of the z-score being more than 3.15 is the same as the likelihood of the z-score being less than -3.15.

According to a conventional normal distribution table, the probability associated with a z-score of -3.15 is roughly 0.0008.

As a result, the chance that the sample mean of 128 adults is more than 70.3 kilogrammes is roughly 0.0008, or 0.08%.

Learn more about mean weight

https://brainly.com/question/32750508

#SPJ11

The probability that the sample mean of 128 adults would be greater than 70.3 kilograms is approximately 0.0008, or 0.08%.

To solve this problem, we can use the Central Limit Theorem, which states that for a large sample size, the distribution of sample means will be approximately normal, regardless of the shape of the population distribution. The mean of the sample means will be equal to the population mean, and the standard deviation of the sample means (also known as the standard error) will be equal to the population standard deviation divided by the square root of the sample size.

Given that the population mean is 68 kilograms and the population standard deviation is 10 kilograms, we need to calculate the probability that the sample mean of 128 adults is greater than 70.3 kilograms.

First, we need to calculate the standard error of the sample means:

Standard Error = Population Standard Deviation / √Sample Size

= 10 / √128

= 0.8839

Next, we can use the z-score formula to find the z-score corresponding to a sample mean of 70.3 kilograms:

z = (sample mean - population mean) / standard error

= (70.3 - 68) / 0.8839

= 3.15

Using a standard normal distribution table or a calculator, we can find the probability that the z-score is greater than 3.15. Since the standard normal distribution is symmetrical, the probability that the z-score is greater than 3.15 is the same as the probability that the z-score is less than -3.15.

From a standard normal distribution table, we find that the probability corresponding to a z-score of -3.15 is approximately 0.0008.

Therefore, the probability that the sample mean of 128 adults would be greater than 70.3 kilograms is approximately 0.0008, or 0.08%.

To know more about probability here

https://brainly.com/question/29221515

#SPJ4

Answer:

The answer is 10%.

Step-by-step explanation:

Solution:

To get the percentage decrease of the price of the shirt, you have to subtract 46.58 - 41.92 = 4.66 .

Then the divide 4.66 / 46.58 = 0.10004294 .

Then round the decimal and you will get 0.10 .

Then move 2 steps from the decimal then you will get the percentage 10.

So the answer  is 10%.

Answer:

8.25+50

Step-by-step explanation:

Answer: 11

Step-by-step explanation: gimme brainliest pleaseeeeeeeeeee

Answer:

B on edge

Step-by-step explanation:

just got it correct

Answer: Not enough information provided, please provide any additional instructions, answers, and text which may have been included in the question.

Step-by-step explanation:

To remove the single quotation marks ('') at the beginning and end of a string and remove the item at index 12, you can use Python's string manipulation methods and list slicing. First, you can use the strip() method to remove the surrounding single quotation marks. Then, you can convert the string into a list using the list() function, remove the item at index 12 using list slicing, and finally convert the list back into a string using the join() method.

To remove the single quotation marks at the beginning and end of a string, you can use the strip() method. This method removes any leading and trailing characters specified in the argument. In this case, you can pass the single quotation mark ('') as the argument to strip().

Here's an example:

string = "'example string'"

stripped_string = string.strip("'")

After executing this code, the value of stripped_string will be 'example string' without the surrounding single quotation marks.

To remove the item at index 12 from the string, you need to convert it into a list. You can use the list() function for this conversion. Then, you can use list slicing to remove the item at index 12 by excluding it from the list. Finally, you can convert the modified list back into a string using the join() method.

Here's an example:

string_list = list(stripped_string)

string_list.pop(12)

result_string = ''.join(string_list)

After executing this code, the value of result_string will be the modified string with the item at index 12 removed.

Learn more about list() function here:

https://brainly.com/question/33326411

#SPJ11

Answer:

Volume = 9900 ft2

Step-by-step explanation:

To find the volume of the pool, we can use the base as the trapezoid, and then we need to calculate the base area and multiply by the height.

The trapezoid has a bigger base of 8 and a smaller base of 3, with a height of 60, so the area is:

Area = (8+3)*60/2 = 330 ft2

Now, to find the volume, we just need to multiply the base area by the height of 30 feet:

Volume = Area * Height = 330 * 30 = 9900 ft2

Answer:

B

Step-by-step explanation:

The area of the triangle according to the information given in the  question is 17/8.

A triangle is a three-sided polygon that is also known as the trigon.

Angles in a triangle are formed by connecting the three sides end to end at a point.

Consider the following right-angled triangle, with vertices (0,-4), (0.0), and (1,0).

Its legs are 4 and 1 meters long, and its hypotenuse is 42+12=17 meters long.

The height "h" (altitude) of this triangle drawn to the hypotenuse is easily determined.

Based on the area, we get the equation (41)/2=(1/2)17h h=4/17 h=0.970143.

As we can see, it is not a single unit.

It means that the triangle's legs should be 17/4 as long as the original triangle's legs (1 unit and 4 units).

As a result, the area of the seeking triangle is (1/2)(17/4)(417/4) = (1/2)(17/4) =17/8

As a result, the area of the triangle in the question is 17/8.

To know more about triangle, visit:

https://brainly.com/question/2773823

#SPJ4

Using binary search to find the key 60 in the given list, the elements compared in order are: 38, 76, 60.

1. We start by comparing the key (60) to the middle element of the list, which is 38. Since 60 is greater than 38, we know that the key must be in the second half of the list.
2. Next, we compare the key to the middle element of the second half of the list, which is 76. Since 60 is less than 76, we know that the key must be in the first half of the second half of the list.
3. We then compare the key to the middle element of the first half of the second half of the list, which is 50. Since 60 is greater than 50, we know that the key must be in the second half of the first half of the second half of the list.
4. Next, we compare the key to the middle element of the second half of the first half of the second half of the list, which is 72. Since 60 is less than 72, we know that the key must be in the first half of the second half of the first half of the second half of the list.
5. Finally, we compare the key to the middle element of the first half of the second half of the first half of the second half of the list, which is 60. Since 60 is equal to 60, we have found the position of the key in the list.


To know more about binary search visit :-

https://brainly.com/question/15178888

#SPJ11

To determine the measures of the angles of a polygon are necessary the concepts of algebra by using the formula of the sum of interior angles and creating equations and obtaining the measures of unknown angle.

First, it is important to remember the formula for the sum of interior angles of a polygon, which is (n-2) x 180°, where n is the number of sides of the polygon.

Next, you can use algebra concepts to solve for the unknown angle measures. For example, if you know the sum of the interior angles and the measures of some of the angles, you can create an equation and solve for the unknown angle measures.

Here is an example:
If a quadrilateral has interior angles of 70°, 110°, and 120°, you can use the formula (4-2) x 180° = 360° to find the sum of the interior angles. Then, you can create the equation 70° + 110° + 120° + x = 360° and solve for x to find the measure of the unknown angle.

More information about the angles of a polygon here:

https://brainly.com/question/29016108

#SPJ11

The length of the rectangle is approximately 41.34 inches.

Let's assume the width of the rectangle is represented by the variable w. According to the given information, the length of the rectangle is four less than twice the width, which can be expressed as 2w - 4.

The perimeter of a rectangle is calculated by adding the lengths of all four sides. In this case, the perimeter is given as 128 inches. Since a rectangle has two pairs of equal sides, we can set up the equation:

2w + 2(2w - 4) = 128.

Simplifying the equation, we get:

2w + 4w - 8 = 128,

6w - 8 = 128,

6w = 136,

w = 22.67.

So, the width of the rectangle is approximately 22.67 inches. To find the length, we can substitute this value back into the expression 2w - 4:

2(22.67) - 4 = 41.34.

Therefore, the length of the rectangle is approximately 41.34 inches.

In summary, the length of the rectangle is approximately 41.34 inches. This is determined by setting up a system of equations based on the given information: the perimeter of the rectangle being 128 inches and the length being four less than twice the width.

By solving the system of equations, we find that the width is approximately 22.67 inches, and substituting this value back, we obtain the length of approximately 41.34 inches.

To know more about length refer here:

https://brainly.com/question/2497593

#SPJ11

Answer:

The correct sequence of licenses that allow you to receive a full provisional license is C: limited provisional license, full provisional license, limited learner permit.