Express the following equation in standard form and indicate the values of a, b and c
5x = y − 14

In the Arabic system, the value of a digit is based on the position of the specific digit.

To learn more about Arabic system visit:

https://brainly.com/question/27857702

#SPJ9

Answer:

D

Step-by-step explanation:

D consists of the square root of -9/5

Which is not possible with real numbers - Only possible with complex numbers (i.e i)

Feel free to mark it as branliest :D

The statistical technique used to estimate future values by successive observations of a variable at regular intervals of time that suggest patterns is called trend analysis.

Trend analysis is a statistical technique that helps identify patterns and tendencies in a variable over time. It involves analyzing historical data collected at regular intervals to identify a consistent upward or downward movement in the variable.

By examining the sequential observations of the variable, trend analysis aims to identify the underlying trend or direction in which the variable is moving. This technique is particularly useful when there is a time-dependent relationship in the data, and past observations can provide insights into future values.

Trend analysis typically involves plotting the data points on a time series chart and visually inspecting the pattern. It helps in identifying trends such as upward or downward trends, seasonality, or cyclic patterns. Additionally, mathematical models and statistical methods can be applied to quantify and forecast the future values based on the observed trend.

This statistical technique is widely used in various fields, including finance, economics, marketing, and environmental sciences. It assists in making informed decisions and predictions by understanding the historical behavior of a variable and extrapolating it into the future.

Learn more about: Statistical technique

brainly.com/question/32688529

#SPJ11

30: D

31: B? (so sorry if wrong)

32: A

33: C

34: A?

I hope this helped. I'm so sorry if it's incorrect!

The value of expression is,

⇒ 0.335

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

The expression is,

⇒ 0.581 - 0.246

Now,

Since, The expression is,

⇒ 0.581 - 0.246

After subtraction we get;

⇒ 0.581 - 0.246

⇒ 0.335

Learn more about the subtraction visit;

brainly.com/question/17301989

#SPJ2

Answer: 9x(3+1)/6-5

Step-by-step explanation: 9x(3+1)= 36

36/6-5=1

The Expression is 9 x (3+1)/ 6 -5 which gives value 1.

BODMAS rule is an acronym that is used to remember the order of operations to be followed while solving expressions in mathematics. It stands for B - Brackets, O - Order of powers or roots, (in some cases, 'of'), D - Division, M - Multiplication A - Addition, and S - Subtraction. It means that expressions having multiple operators need to be simplified from left to right in this order only.

Given:

9 x 3 + 1 divide by 6 - 5

So, we can write it as

9 x (3 + 1) ÷ 6 -5

Using the BODMAS rule

9 x (3+ 1)

= 9 x 4

and, (9 x 4) /6

= 36/6

= 6

and, 6-5 = 1

Hence, the Expression is 9 x (3+1)/ 6 -5.

Learn more about BODMAS here:

https://brainly.com/question/29626866

#SPJ2

The scale factor was used for each dilation are-

A transformation that changes the size of a figure is called a dilatation. This indicates that the preimage as well as image are similar and have been scaled up or down, respectively.

A dilatation that results in a reduction (imagine shrinking) or an enlargement (think stretching) produces a smaller or larger image, respectively.

Part a: For ΔABC

Length AB = 2 units

Length A'B' = 4 units

A'B' = 2 *AB

Thus,  For ΔABC - scale factor = 2

Part b: For ΔDEF -

Length DF = 2 units

Length D'F' = 1  units

D'F' = 1/2 DF

Thus, For ΔDEF - scale factor = 1/2

Part c: For ΔGHJ -

Length GH = 3 units

Length G'H' = 1  units

G'H' = 1/3 GH

Thus,  For ΔGHJ - scale factor = 1/3

Part d: For ΔKML -

Length KM = 2 units

Length K'M' = 6  units

K'M' = 3*KM

Thus, For ΔKML - scale factor = 3

Know more about the dilation

https://brainly.com/question/3457976

#SPJ1

Answer:

slope is -3

Step-by-step explanation:

change in y over change in x is -3/1

The given number, 2.256256256… is equal to the ratio of integers 203063063 / 90000000.

Given that 2.256256256... is a repeating decimal that can be expressed as a ratio of integers. Now we have to express the number as a ratio of integers.

The number 2.256256256… is a repeating decimal that can be expressed as a ratio of integers.

Therefore, we have to convert it into a ratio of integers.

Now, Let x = 2.256256256…(1)

10x = 22.56256256…(2)

Now we subtract (1) from (2) as follows:10x – x = 22.56256256… - 2.256256256…9x = 20.3063063…x = 20.3063063… / 9

Thus, the given number, 2.256256256… is equal to the ratio of integers 203063063 / 90000000.

To know more about ratio, click here

https://brainly.com/question/13419413

#SPJ11

The hash of the given message is 135.

In computing, a message digest is a fixed-sized string of bytes that represents the original data's cryptographic hash. This hash is used to authenticate a message, guaranteeing the integrity of the data in the message.

Here, it is given the message m = 23  

The formula to calculate hash is him) - (m*7;2 MOD 7793.

So, let's calculate the hash : him) - (m*7;2 MOD 7793(him) - (23*7;2 MOD 7793

⇒ (8*23) - (49 MOD 7793)

⇒ 184 - 49= 135.

So, the hash of the given message is 135.

To know more about message digest, please click here:

https://brainly.com/question/6384456

#SPJ11

The correlation between the property damage due to earthquakes in Denton and Argyle, and the number of severe pest infestations in Corn Farm X and Corn Farm Y is **zero correlation**.

The correlation coefficient measures the strength and direction of the linear relationship between two random variables. A correlation coefficient of 1 indicates a perfect positive linear relationship, -1 indicates a perfect negative linear relationship, and 0 indicates no linear relationship.

For Pair 1, the property damage due to earthquakes in Denton and Argyle, we cannot establish a direct cause-and-effect relationship between the two locations.

While Argyle is only 7 miles away from Denton, the property damage in each location can be influenced by various factors such as building structures, soil composition, and local geological conditions.

These factors may vary significantly within a small geographical distance, leading to different levels of property damage. Therefore, the correlation between the property damage in Denton and Argyle is likely to be close to zero.

For Pair 2, the number of severe pest infestations in Corn Farm X and Corn Farm Y, the distance of 2000 miles between the two farms suggests that they are located in different regions with potentially different climate conditions, soil types, and pest populations. As a result, the occurrence of severe pest infestations in one farm may not directly influence the occurrence in the other.

The independent factors affecting pest infestations, such as agricultural practices, pest control measures, and environmental factors, are likely to contribute to the absence of a significant correlation between the two farms.

In both cases, without a direct and consistent relationship between the variables, the correlation is expected to be close to zero.

Learn more about correlation

brainly.com/question/30116167

#SPJ11

Answer:

1588.125m^2

Step-by-step explanation:

Answer:

your answer should be 35.75 if I'm not wrong :)

Step-by-step explanation:

sorry if this is incorrect

Answer:

$31.20

Step-by-step explanation:

1. Calculate the tax amount. To do this, you multiply the price by the tax rate.

$780 x 4% = $31.20

The total tax paid was $31.20

Answer:

B

Step-by-step explanation:

janice got ripped off buying a computer for $780.

she could have easily built her own computer with similar specs for less money or use the same amount of money to build a way better pc.

Answer: 15x15

Step-by-step explanation:

I'm assuming this is an optimization problem in a Calculus class, if not just disregard all of this and be happy with the answer.

We can write two equations for the value of x and y lengths of this rectangle.

2y+2x=60

xy=A

Solve our perimeter equation for y, y=30-x.

This gives us x(30-x)=A, and 30x-x²=A.

Find the derivative of the area function: A'=30-2x

To maximize we set A' to 0: 0=30-2x, x=15

Plug back into our perimeter formula: 2y+2(15)=60, y=15

So both sides will be 15 inches.

By answering the given question, we may state that Hence, the first-time interest home buyer's mortgage brokerage fees would be $1,653.45.

Divide the principal by the interest rate, the length of time, and other factors to arrive at simple interest. Simple return = principal + interest + hours is the marketing formula. This method makes it easiest to calculate interest. The most typical technique to figure out interest is as a portion of the principal sum. He will only pay his share of the 100% interest, for example, if he borrows $100 from a friend and agrees to pay it back with 5% interest. $100 (0.05) = $5. When you borrow money, you must pay interest, and when you give it out, you must charge interest. Interest is often determined as an annual percentage of the loan total. The interest on the loan is this percentage.

In order to determine the mortgage brokerage fees, we must first determine 1.05% of the funded amount and then add the $300 flat charge.

The formula for 1.05% of $128,900 is as follows:

1.05/100 x $128,900 = $1,353.45

The following would be the mortgage brokerage fees:

$1,353.45 + $300 = $1,653.45

Hence, the first-time home buyer's mortgage brokerage fees would be $1,653.45.

To know more about interest visit:

https://brainly.com/question/28792777

#SPJ1

Answer:

I think it's A because 98÷14=7, 63÷9=7, 14÷2=7

Step-by-step explanation:

And all of those can be divided they even get the same numbers when you divide them which is 7.

Answer:

20%

Step-by-step explanation:

Using the concepts of probability, we got 0.5 is the probability of drawing the sum $20 or more when  two bills are drawn randomly without replacement.

We have an envelope contains 8 bills;

Two of $1 bills, Two of $5 bills, Two of $10 bills, Two of $20 bills.

When two bills are drawn randomly without replacement, we have to find the probability that their sum is $20 or more.

Total  outcomes = 2 x 2 x 2 x 2 = 16

Total possible outcomes, more than 20;

(1, 20), (20, 1), (5, 20), (20, 5), (10, 10), (20, 10), (10, 20), (20, 20) = 8 cases

That is,

The total possible outcomes is 8.

Now,

The probability of bill to be $20 or more = Possible outcome / Total outcome

Probability = 8/16 = 1/2=0.5

Hence, When two bills are drawn randomly without replacement,  the probability that their sum is $20 or more is 0.5.

To Learn more about probability, visit  here;

brainly.com/question/16673337

#SPJ4

(Complete question)

an envelope contains eight bills: 2 ones, 2 fives, 2 tens, and 2 twenties. two bills are drawn at random without replacement. what is  the probability that their sum is $20 or more?

Answer:

= 3/ 2

Step-by-step explanation:

Answer

5.25

Step-by-step explanation:

hint: anytime you see a - before (  and its not like (for example) -2 then you put a 1 like this -1(

2-1(4x+8)= -12

2-4x+7= -12

(combine like terms [2 and 7 in this case] )

9-4x= -12

(subtract 9)

-4x = -21

(divide by -4)

x=5.25

Hope this helps!

The shorter length of the leg of the right triangle is 10 units.

Given that a right triangle has legs (x+1) and (2x-2) has an area of 80, we need to find the length of the shorter leg,

Since we know that the area of a right triangle is the product of both legs divided by 2,

So,

[(x+1) × (2x-2)] / 2 = 80

[2x² - 2x + 2x - 2] / 2 = 80

Simplifying the equation,

x² - 1 = 80

x² = 81

x = 9

Now, put the value of x in the given measures of the legs,

x + 1 = 9 + 1 = 10

2(9) - 2 = 16 - 2 = 14

Hence the shorter length of the leg of the right triangle is 10 units.

Learn more about right triangle click;

https://brainly.com/question/33222274

#SPJ4

Answer:

Step-by-step explanation:Your calculations indicate that you will need 20.8 cubic yards of concrete for a slab floor. Which of the following quantities would be the best amount to order accounting for waste

If the derivative of the function is positive, the function is increasing; if the derivative is negative, the function is decreasing.

What is a logarithmic function?

A logarithmic function is a type of mathematical function that expresses the power to which a given number (the base) must be raised in order to produce a certain value. It is typically written in the form: \(f(x) = log_b(x),\) where b is the base of the logarithm.

To determine whether a logarithmic function is increasing or decreasing, you can look at the sign of the derivative of the function. If the derivative is positive, the function is increasing; if the derivative is negative, the function is decreasing.

In the case of logarithmic functions, the derivative of \(f(x) = log_b(x)\) is f'(x) = 1/x*ln(b), which is always positive for x > 0, so the logarithmic function is increasing for any base b.

Hence, if the derivative of the function is positive, the function is increasing; if the derivative is negative, the function is decreasing.

To learn more about the logarithmic functions, visit:

https://brainly.com/question/13473114

#SPJ4

If the derivative of the function is positive, the function is increasing; if the derivative is negative, the function is decreasing.

What is a logarithmic function?

A logarithmic function is a type of mathematical function that expresses the power to which a given number (the base) must be raised in order to produce a certain value. It is typically written in the form: \(f(x)=log_b(x)\). where b is the base of the logarithm.

To determine whether a logarithmic function is increasing or decreasing, you can look at the sign of the derivative of the function. If the derivative is positive, the function is increasing; if the derivative is negative, the function is decreasing.

In the case of logarithmic functions, the derivative of \(f(x)=log_b(x)\). is f'(x) = 1/x*ln(b), which is always positive for x > 0, so the logarithmic function is increasing for any base b.

Hence, if the derivative of the function is positive, the function is increasing; if the derivative is negative, the function is decreasing.

To learn more about the logarithmic functions, visit:

brainly.com/question/13473114

#SPJ4

Answer:

The answer is B) -3 and 1/3

Explanation:

The answer must be between -3 and -4 because that is the location on the plot.

You count two ticks on the plot. The first one is 1/3. The second one is 2/3.

There is no third one because 3/3 would bring you to the next number.

The dot is on the first tick, meaning that it is 1/3. If the dot is between -3 and -4, you can conclude that the answer is -3 and 1/3.

I hope this was helpful to you! If it was, please consider rating, pressing thanks, and marking my answer Brainliest. It would help a lot. Have a great day!

Answer:

B -3 1/3 because that is the place on the plot

The correct answer is C. The Mode.

Data is the collection of data term that is organized and formatted in a specific way it's typically contains fact observation or statistics that are collected through a process of measurement or research data set can be used to answer question and help make informed decision they can be used in a variety of ways such as to identify trends on cover patterns and make prediction.

This measure of centre is most meaningful when the data is qualitative because it shows the value that appears most frequently in the data set. The mode can be used to identify the most popular item or most commonly occurring outcome. It is the only measure of centre that can be used for qualitative data, as the other measures (mean, median, and range) require numerical data.

To know more about data click-
https://brainly.com/question/14592520
#SPJ1

The account balance will be $5,320 after 30 years. Here are the calculations:

a. To find out how much interest the customer will earn in 30 years, we can use the formula: interest = principal x rate x time. Plugging in the values we have:

interest = $4,000 x 0.011 x 30
interest = $1,320

So the customer will earn $1,320 in interest over 30 years.

b. To find out what the account balance will be after 30 years, we need to add the interest earned to the principal. Using the formula for simple interest:

balance = principal + interest
balance = $4,000 + $1,320
balance = $5,320

So the account balance will be $5,320 after 30 years.

a. To calculate the interest earned in 30 years, use the simple interest formula: I = P * r * t
where I is the interest, P is the principal ($4,000), r is the interest rate (1.1% or 0.011), and t is the time in years (30).

I = 4000 * 0.011 * 30
I = 1320

The customer will earn $1,320 in interest after 30 years.

b. To find the account balance after 30 years, simply add the interest earned to the initial principal amount:

Account balance = Principal + Interest
Account balance = 4000 + 1320
Account balance = $5,320

After 30 years, the account balance will be $5,320.

Visit here to learn more about rate brainly.com/question/28235888
#SPJ11

Answer: -24x^2+28x

Step-by-step explanation: -4x*6x-(-4x)*7 to -24x^2+28x

The deadweight loss caused by a subsidy is the amount of economic welfare that is lost because of the subsidy. In this example, the deadweight loss caused by the subsidy is $800. Therefore, correct option will be D.$800.

This occurs because the subsidy distorts the market by creating a price below the market equilibrium. This results in an inefficient distribution of resources as some consumers are willing to pay a higher price than the subsidized price.

Additionally, it creates an excess demand for the good, resulting in an over-allocation of resources. In this case, the deadweight loss is the difference between the market price and the subsidized price, which is $800. The deadweight loss is a negative externality of subsidies, as it reduces the overall efficiency of the market.

know more about economic here

https://brainly.com/question/14787713#

#SPJ11