pls help me and explain how to do this TwT

Answer:

1/2

Step-by-step explanation:

bc 4/10 + 1/10= 5/10 divided by 2 =1/2

Answer:

1/2 or 5/10

Step-by-step explanation:

When you are adding fractions you only add the numerator (the top number) 4+1=5. So you get 5/10. But then you have to divide to get the simplest form. You can divide 10 and 5 by 5. So then after you are done dividing you end up with 1/2!

(Hope this helps)

Yours Truely, TheAnimeCatUwU

1.The beginning balance should be $4,000

2.The amount to be adjusted is $2554

3.The ending balance of the account after the adjustment $2554

4. Office Supplies Account is $14846

An adjusting entry is an additional journal entry that is made at the end of the month or year. When any financial transaction is incurred for which the amount is not accrued yet or no financial transaction incurred for the accrued amount and in such case the adjusting entry is made to know the actual amount accrued in the month or year.

The adjustment entries are the additional entries to the recorded journal entries.

"Information available from the question"

The Office Supplies account started the year with a $4,000 debit balance

The company purchased supplies for $13,400,

The inventory of supplies available at the end of the year totaled $2,554.

Now, According to the question:

1. The beginning balance should be $4,000

2.The adjusted amount is

Opening balance = 4000

Add: New purchases = 13400

Balance after Purchase = 17400

Less: Year end balance = 2554

3. The ending balance is $2,554

4. The adjusting journal entry is

Dr. Supplies Expense Account is 14846

Adjustment in the year = Cr. 14846 (subtracted from the balance)

Office Supplies Account is 14846

Learn more about Account at:

https://brainly.com/question/22917325

#SPJ4

Proportionately, the amount of money in Dean's wallet from the beginning was £90.

A proportion is the portion of a variable contained in another variable.

Proportions are like ratios; they show the fractional part taken away from a whole number or value.

Proportions are stated as fractions, decimals, or percentages.

The first amount spent from his wallet = 2/5

The next amount spent from his wallet = 2/5

The sum of the fractional spending = 4/5 (2/5 + 2/5)

The total amount spent = £72

Let 4/5 = £72

The total money in his wallet = £90 (£72 ÷ 4/5)

Thus, since Dean had spent 4/5, which equals £72, proportionately, he had £90 to start with.

Learn more about proportions at brainly.com/question/1496357

#SPJ1

Answer:

what?

Step-by-step explanation:

Answer: umm umm I would tell him godbless him and…

Step-by-step explanation:

Given,

U= (x:x is a whole number. x < 10)

A = (y:y is an odd number)

B = {z:z is a factor of 12)

Now form the sets ,

U = {0,1,2,3,4,5,6,7,8,9}

A = {1,3,5,7,9}

B = {1,2,3,4,6}

Now,

A-B in listing method,

A- B = {2,4,5,6,7,9}

Only 1, 3 are eliminated.

Now,

A∪B means union of all the data present in either set A or set B .

A∩B means data that belongs to both A and B.

So,

The resultant set will be :

{1,3}

Hence on the basis of set theory the data sets can be formed.

Know more about set,

https://brainly.com/question/13698040

#SPJ1

Answer:

The square root of 20 is 4.472.

Step-by-step explanation:

Answer:

y= - 11

Step-by-step explanation:

A line with a slope of 0 is a horizontal line, parallel to the x- axis with equation

y = c ( c is the value of the y- coordinates the line passes through )

the line passes through (- 13, - 11 ) with y- coordinate - 11, then

y = - 11 ← equation of line

Answer:

y = -11

Step-by-step explanation:

A line with slope as 0, is a horizontal line ( In other words parallel to x-axis).

There is no rise, only run.

Equation of the line is y = c.

   y = -11

This means that Mary will only have 6 dollars in the bank, and the extra 50 cents will be lost.

If Mary puts her 6 dollars 50 cents into a bank that only understands numbers as integers, the extra 50 cents will be lost or ignored. The bank will only consider the integer value of the amount, which is 6 dollars.

In general, when working with integers, any decimal or fractional part of a number is ignored or truncated. This is because integers represent whole numbers and do not include fractions or decimals. Therefore, any decimal or fractional part of a number is not included in the integer representation.

In Mary's case, the extra 50 cents is a fractional part of the amount, and therefore it is ignored when the amount is converted to an integer value. This means that Mary will only have 6 dollars in the bank, and the extra 50 cents will be lost.

Click the below link, to learn more about Integers:

https://brainly.com/question/15276410

#SPJ11

Answer:

1. the vertex form of your function is f(x)= (x+-2)^2+-7

The vertex is at (2,-7)

2. So, the vertex form of your function is f(x)= (x+-7/2)^2 -41/4

The vertex is at (7/2, -41/4)

Step-by-step explanation:

Answer:

F. (0, 5) and (-4, 2)

Step-by-step explanation:

We need to calculate the slope of each of the given sets of points until we find the set associated with a slope of 3/4:

F. (0,5) and (-4,2) As we go from (-4, 2) to (0,5), x increases by 4 and y increases by 3, so the slope is m = rise / run = 3/4. This is the line with slope 3/4.

The problem asks for an expression to calculate the profit made by the PTO at Douglas Elementary school. The PTO made cookies, and each batch of cookies costs $3 to make, and each batch makes 20 cookies.

The cookies are sold at $0.50 per cookie, and every batch is sold. The expression needs to be in terms of b, which represents the number of batches produced by the PTO.

To calculate the profit made by the PTO, we need to determine the total cost of producing all the batches and the total revenue generated by selling all the cookies. The total cost of producing all the batches is simply the cost per batch multiplied by the number of batches: 3b. The total revenue generated by selling all the cookies is the number of cookies sold multiplied by the selling price per cookie: 0.5(20b) = 10b. Therefore, the profit made by the PTO can be calculated as the revenue generated minus the cost of production: 10b - 3b = 7b. Therefore, the valid expression for the profit made by the PTO in terms of b is 7b.

To know more about cost of production, click here:

brainly.com/question/29383456

#SPJ11

Answer: x < -2

Step-by-step explanation:

\(\frac{1}{2} x-7 < -8\)

First add 7 to both sides

\(\frac{1}{2} x-7 +7 < -8+7\)

\(\frac{1}{2} x < -1\)

Now multiply by 2 to cancel out 1/2 and leave you with x

\(2*\frac{1}{2} x < -1(2)\)

\(x < -2\)

The polynomial that satisfies the conditions is: p(t) = (1/4)(t - 1)² (t - 2)³

This polynomial has a root of multiplicity 2 at t = 1 and a root of multiplicity 3 at t = 2, and also satisfies p(0) = 2 and p'(0) = 1.

The other root of p(t) can be found by factoring the polynomial further, but since the degree of the polynomial is 6, it will have 3 additional roots, which can be found using various mathematical methods such as the Rational Root Theorem or numerical methods.

Polynomials are mathematical expressions that involve variables raised to a power and are combined using addition and subtraction operations. The degree of a polynomial is the highest power of the variable in the expression.

A zero of a polynomial is a value of the variable for which the polynomial evaluates to zero. The multiplicity of a zero is the number of times the factor (t - zero) appears in the polynomial's factorization.

Given the conditions that the polynomial p(t) has a zero of multiplicity 2 at t = 1 and a zero of multiplicity 3 at t = 2, we can write p(t) as the product of factors (t - 1)² and (t - 2)³:

p(t) = a(t - 1)² (t - 2)³

where a is some constant. To find the value of a, we use the fact that p(0) = 2 and p'(0) = 1. We evaluate p(0) and p'(0) using the polynomial expression above, then solve for a.

First, we find p(0):

p(0) = a(0 - 1)² (0 - 2)³ = a(-1)² (-2)³ = a * 8

Next, we find p'(0):

p'(t) = 2a(t - 1)(t - 2)³ + a(t - 1)² * 3(t - 2)²

p'(0) = 2a(-1)(-2)³ + a(-1)² * 3(-2)² = 16a + 12a = 28a

Now that we have expressions for p(0) and p'(0), we can solve for a:

p(0) = a * 8 = 2 => a = 1/4

p'(0) = 28a = 1 => 28 * 1/4 = 1

So the polynomial that satisfies the conditions is:

p(t) = (1/4)(t - 1)² (t - 2)³

Here you can learn more about Polynomials

https://brainly.com/question/11536910#

#SPJ11

Given:

Center of dilation: (0, 0)

Scale factor = 9

Let's find the image of point L(-8, 0) after the dilation with the given scale factor.

To find the image of a point after dilation, multiply the coordinates of point by the scale factor of dilation.

We have:

L(-8, 0) ==> (-8 x 9, 0 x 9) ==> L'(-72, 0)

Therefore, the image of the point after a dilation with a scale factor of 9 is:

(-72, 0)

ANSWER:

(-72, 0)

Answer:

\(\huge\boxed{\sf p = 932.2 \ millibars}\)

Step-by-step explanation:

\(\sf v(p) = 5.7\sqrt{998 - p} \\\\Given \ that \ v(p) = 49.3 m/s. Also \ Finding \ p\\\\49.3 = 5.7 \sqrt{998-p} \\\\Divide \ both \ sides \ by \ 5.7\\\\49.3 / 5.7 = \sqrt{998-p} \\\\8.649 = \sqrt{998-p} \\\\Square \ both \ sides\\\\74.8 = 998 - p\\\\p = 998 - 74.8\\\\p = 923.2\ millibars\\\\\rule[225]{225}{2}\)

Hope this helped!

The appropriate methods are

y = x + 8 and y = 4x + 2 - Substitution method

2x + 6y = 18 and x + 5y = 13 - Elimination method  

y = 3x + 3 and y = x + 7  - Substitution method

4x + 7y = 10 and -3x + y = -1 - Elimination method  

In this approach, the equation in one variable is obtained by either adding or subtracting the equations. We can add the equation to delete a variable if its coefficients are the same and have the opposite sign from the other variables.

Similarly to this, we can subtract the equation to get the equation in one variable if the coefficients of one of the variables are the same and their signs are the same.

From the given options, the system of equations

2x + 6y = 18 and x + 5y = 13  

4x + 7y = 10 and -3x + y = -1    

Can be solved using the Elimination method  

The algebraic technique for resolving multiple linear equations at once is called the substitution method. As the name implies, this method involves substituting a variable's value from one equation into another. In this manner, a pair of linear equations are combined into a single, simple linear equation with just one variable.

From the given options, the system of equations  

y = x + 8 and y = 4x + 2

y = 3x + 3 and y = x + 7

Can be solved by using the Substitution method

Therefore,

The appropriate methods are

y = x + 8 and y = 4x + 2 - Substitution method

2x + 6y = 18 and x + 5y = 13 - Elimination method  

y = 3x + 3 and y = x + 7  - Substitution method

4x + 7y = 10 and -3x + y = -1 - Elimination method  

Learn more about the Substitution method at

https://brainly.com/question/22340165

#SPJ1

Answer: At a small savings and loan company, you have to deal with your customers being victims of identity theft. This happens unpredictably to one of your customers once every 9 weeks; and no incident seems to have any connection to any other incident.

Step-by-step explanation:

Answer : The angles are vertical angles and the value of x is \(25^o\)

Step-by-step explanation :

Adjacent angles : It is defined as the two angles that have the common arm and common vertex.

Vertical angles : It is defined as the two lines intersect each other and form angles. The opposite angles are known as vertically opposite angles.

And we know that the vertically opposite angles are equal.

In the given image, the angles are vertical angles and vertically opposite angles are equal.

So,

\((4x-25)^o=75^o\)

\(4x-25^o=75^o\)

\(4x=75^o+25^o\)

\(4x=100^o\)

\(x=\frac{100^o}{4}\)

\(x=25^o\)

Therefore, the angles are vertical angles and the value of x is \(25^o\)

Answer:

Chord

Step-by-step explanation:

Notice that the highlighted part is the line segment that joins the points J and E on the circle, which is known as a chord.

a) The forecast is approximately miles. b) the Mean Absolute Deviation (MAD) based on the forecast is approximately miles. c) The forecast for year 6 is approximately miles. d) the last forecast is 3,468 miles.

a) To calculate the forecast for year 6 using a 2-year moving average, we take the average of the mileage for years 5 and 4. This provides us with the forecasted value for year 6.

b) The Mean Absolute Deviation (MAD) for the 2-year moving average forecast is calculated by taking the absolute difference between the actual mileage for year 6 and the forecasted value and then finding the average of these differences.

c) When using a weighted 2-year moving average, we assign weights to the most recent and previous periods. The forecast for year 6 is calculated by multiplying the mileage for year 5 by 0.40 and the mileage for year 4 by 0.60, and summing these weighted values.

The MAD for the weighted 2-year moving average forecast is calculated in the same way as in part b, by taking the absolute difference between the actual mileage for year 6 and the weighted forecasted value and finding the average of these differences.

d) Exponential smoothing involves assigning a weight (α) to the most recent forecasted value and adjusting it with the previous actual value. The forecast for year 6 is calculated by adding α times the difference between the actual mileage for year 5 and the previous forecasted value, to the previous forecasted value.

In this case, with α=0.20 and a forecast of 3,100 miles for year 1, we perform this exponential smoothing calculation iteratively for each year until we reach year 6, resulting in the forecasted value of approximately 3,468 miles.

Learn more about Mean here:

https://brainly.com/question/31101410

#SPJ11

Answer:

To solve the given system of equations using the substitution method, we need to solve one equation for one variable and then substitute that expression into the other equation for that same variable. Let's solve the second equation for y.

-x + y = 4

y = x + 4

Now we can substitute this expression for y into the first equation and solve for x.

-2x + 2(x + 4) = 7

-2x + 2x + 8 = 7

8 = 7

The equation 8 = 7 is not true, which means the system of equations has no solution. We can see this visually by graphing the two lines. They are parallel and will never intersect, which means there is no point that satisfies both equations.

Therefore, the solution to the system of equations is "No solution."

Note: Please be sure to double-check your work to avoid mistakes.

Step-by-step explanation:

Hope this helps you!! Have a wonderful day/night!!

Kate need 3/4 cup of flour. She only ha two measuring cup, a 1/3 and a 1/8. The cup should Kate use is 1/8 .

The cup of flour she need is 3/4 that is 75% of the use.

There are two cups available 1/3 and 1/8

In percentages 1/3 can be 33.33%

And in percentages 1/8 can be 12.5%

The amount to be filled is 3/4 that is 75% so the cup that will be used for this is 1/8 that is 12.5% so that,

= 12.5 x 6

= 75

So we used 1/8 cup for 6 times we can get the 3/4 cup of flour.

A fraction represents a portion of a total. This entire may refer to a place or a group of places. The Latin word "fractio," which meaning "to break," is the source of the English term "fraction." The distribution of food and supplies as well as the lack of a metal currency were among the mathematical issues that the Egyptians utilized fractions to solve because they were the first civilization to understand fractions.

Learn more about Fractions:

https://brainly.com/question/1955459

#SPJ4

Answer: The answer is the $42 T-Shirts

Step-by-step explanation: 42 divided by 4 is 10.5 dollars per t-shirt.

25 divided by 2 would mean 12.5 dollars per t shirt. There is only a 2 dollar difference, but it is clear that the 4 t-shirt deal is the best.

Sampling errors  cannot be measured statistically.

A sampling error can be described a the statistical error  which do take place when an analyst does not select a sample  which represents the entire population of data.

It should be noted that due to this type of error,  the results that can be gotten from this sample do not represent the results that can be associated with the entire population.

In conclusion, Sampling errors  cannot be measured statistically.

Therefore, the first option is correct.

Learn more about Sampling errors at:

https://brainly.com/question/28008941

#SPJ1

Answer:

A) 1/5>-1/5

Step-by-step explanation:

Constructing a 90% confidence interval to estimate the actual proportion of social media users.

In order to calculate the 90% confidence interval for estimating the actual proportion of social media users, the formula is given by;\[\large \text{ Confidence Interval }=\text{ Sample proportion } \pm \text{ Z-score }\left( \frac{\text{ Standard error }}{\sqrt{\text{ Sample size }}} \right)\] Where Z-score = 1.645 (for a 90% confidence level)

Sample size = 226

Sample proportion = 203/226 = 0.898

Standard error = sqrt[(0.898 * (1-0.898))/226] = 0.026

The 90% confidence interval to estimate the actual proportion has a lower limit of 0.864 and an upper limit of 0.932.

To know more about confidence interval:

https://brainly.com/question/32546207

#SPJ11

Therefore, the ladder reaches a height of 12 feet up the wall.

To solve this problem, we can use the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the ladder) is equal to the sum of the squares of the other two sides (the distance from the base of the wall and the height of the ladder on the wall). In this case, we have a right triangle with a base of 9 feet, a hypotenuse of 15 feet, and an unknown height.
So, using the Pythagorean theorem, we can solve for the height:
15^2 = 9^2 + height^2
225 = 81 + height^2
144 = height^2
12 = height
Therefore, the ladder reaches a height of 12 feet up the wall.

To know more about height visit:

https://brainly.com/question/10726356

#SPJ11

Answer:

b = 2

Step-by-step explanation:

work shown in picture

Hope this helps! Pls give brainliest!