The adjusting entry that Tanning Company will make for Allowance for Doubtful Account will be:
Debit: Bad Debt Expense $21,500Credit: Allowance for Doubtful Accounts $21,500How will Tanning Company adjust the allowance?Data:
Total credit sales = $1,000,000
Accounts receivable balance = $310,000
Estimated uncollectible receivables = $21,700
The adjusted balance for allowance for doubtful accounts will be:
= Credit balance + Estimated uncollectible receivables
= $2,200 + $21,700
= $23,900
So, the Company will make an adjusting entry by debiting Bad Debt Expense for $21,500 and crediting Allowance for Doubtful Accounts for $21,500 which will increase the balance of the allowance for doubtful accounts to $23,900.
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aiko is biulding a tower out of paper she starts by making 2 congruent circular bases she then makes 1 curved surface sor the body of the tower what 3 dimensional figure does aiko biuld
cylinder
Step-by-step explanation:
the basses is top and bottom so if there circular on top and bottom and curved surface for the body its a cylinder
Jackson hikes 220.2 meters up a mountain. If he is 60% of the way up, how tall is the mountain?
A. 132.12 meters
B. 280.2 meters
C. 367 meters
D. 13,200 meters
the Answer is C. 367 meters
Answer: 367 meters
Step-by-step explanation:
Consider the function f(x)=2x−−√−8. If f−1(x) is the inverse function of f(x), find f−1(2)
\(f^(-1)(2) = 6\), which is consistent with our earlier result.
What is inverse function?A function that "undoes" another function is known as an inverse function. If f(x) is a function, then f(x inverse, )'s indicated by f-1(x), is a function that accepts f(x output )'s as an input and outputs f(x initial )'s input.
Given the function f(x) = √(2x - 8), if f^(-1)(x) is the inverse function of f(x), what is \(f^(-1)(2)\)?
Solution:
To find f^(-1)(2), we need to find the value of x such that \(f(x) = 2\) . We can set up an equation:
\(f(x) = \sqrt(2x - 8) = 2\)
Squaring both sides, we get:
\(2x - 8 = 4\)
\(2x = 12\)
\(x = 6\)
Therefore, \(f^(-1)(2) = 6.\)
We can also verify this result by using the definition of an inverse function. If f^(-1)(x) is the inverse function of f(x), then by definition:
\(f(f^(-1)(x)) = x\)
We can substitute x = 2 and solve for f^(-1)(2):
\(f(f^(-1)(2)) = 2\)
\(f^(-1)(2) = (f(6))^(-1)\)
f(6) = √(2(6) - 8) = √4 = 2
Therefore,\(f^(-1)(2) = 6\), which is consistent with our earlier result.
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Solve the Compound Interest Formula for time given:
250,000 = 12,000e^.125t
the competitive advantage of some small american factories such as in tolerance contract manufacturing lies in their ability to produce parts with very narrow requirements, or tolerances, that are typical in the aerospace industry. consider a product with specifications that call for a maximum variance in the lengths of the parts of . suppose the sample variance for parts turns out to be . use , to test
The p-value is 0.1533, so p-value>0.05 fail to reject the null hypothesis. There is insufficient evidence to support the claim p-value greater than the significance level 0.05.
Consider the above given that
⇒\(& \alpha=0.05 \quad \mathrm{n}=34 \mathrm{~s}^2=0.0005 \\\)
⇒\(H_{0} : \sigma^2 \leq 0.0004 \\\)
⇒\(H_{a} : \sigma^2 > 0.0004\)
The null and alternative hypothesis test statistic:
Null and alternative hypotheses are used in statistical hypothesis testing. The null hypothesis of a test always predicts no effect or no relationship between variables, while the alternative hypothesis states your research prediction of an effect or relationship.⇒\(& \mathrm{x}^2=\left(\frac{\mathrm{n}-1}{\sigma^2}\right) \mathrm{s}^2 \\\)
\(& =\left(\frac{34-1}{0.0004}\right) 0.0005 \\\)
⇒\(& \mathrm{x}^2=\left(\frac{33}{0.004}\right) \times 0.0005 \\\)
\(& =82,500 \times 0.0005 \\\)
⇒\(& \mathrm{x}^2=41.25\)
⇒\(h_{0} : $\sigma^2$ is that or equal to $0.0004$\)
⇒\(h_{a} : $\sigma^2$ is greater that $0.0004$\)
⇒p value=p(z>41.25)
⇒p value=0.1533
By using P Value from Chi-Square Calculator
⇒p value=0.1533
⇒P value >0.05
Fail to reject the null hypothesis.
There is insufficient evidence to support the claim p value greater than the significance level 0.05.Therefore, the p-value is 0.1533, so p-value>0.05 fail to reject the null hypothesis.
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The competitive advantage of some small Americans factories such as in tolerance contract manufacturing lies in their ability to produce parts with very narrow requirements, or tolerances, that are typical in the aerospace industry. consider a product with specifications that call for a maximum variance in the lengths of the parts of 0.0004. suppose the sample variance for 34 parts turns out to be \(s^{2}=0.0005\) . use \(\alpha=0.05\) , to test whether population variance specification is violated.
\(H_{0} \\H_{a}\)
Test statistic:
The p-value is-------.
help please ande hank ou
Answer:
5/27
Step-by-step explanation:
What is the equation of the line of best fit for the following data? Round the
slope and y-intercept of the line to three decimal places.
X
4
7
y
5
7
10 12
12 14
13 18
The equation of the line of best fit for the given data is Y = 0.979X + 1.722
We can use the following formula to calculate the slope of the line of best fit:
slope = (N∑XY - ∑X∑Y) / (N∑X² - (∑X)²)
where N is the number of data points, ∑X represents the sum of all X values, ∑Y represents the sum of all Y values, ∑XY represents the sum of the product of X and Y values, and ∑X² represents the sum of all squared X values.
Using the given data, we can plug in the values into the formula to get:
slope = (5(4)(5) + 7(7)(7) + 10(12)(10) + 12(14)(12) + 13(18)(13) - (4+7+10+12+13)(5+7+12+14+18)) / (5(4²) + 7(7²) + 10(10²) + 12(12²) + 13(13²) - (4+7+10+12+13)²)
slope = 0.979
Next, we can use the following formula to calculate the y-intercept of the line:
y-intercept = y - slope(x)
where y represents the mean of all Y values, x represents the mean of all X values, and slope represents the slope of the line of best fit that we just calculated.
Using the given data, we can calculate the mean of X and Y values as follows:
x = (4 + 7 + 10 + 12 + 13) / 5 = 9.2 y = (5 + 7 + 12 + 14 + 18) / 5 = 11.2
Now, we can plug in the values into the formula to get:
y-intercept = 11.2 - 0.979(9.2)
y-intercept = 1.722
Therefore, the equation of the line of best fit for the given data is:
Y = 0.979X + 1.722
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In the figure, side AB is given by the expression 1 + 3, and side BC is 21 – 4.
The simplified expression for the area of rectangle ABCD is
Answer:
\(\text{Area}=\frac{15(x+1)}{2(x-2)}\)
Step-by-step explanation:
Length of the rectangle given in the picture = \(\frac{5x+5}{x+3}\)
Width of the rectangle = \(\frac{3x+9}{2x-4}\)
Area of the rectangle = Length × Width
= \(\frac{5x+5}{x+3}\times \frac{3x+9}{2x-4}\)
= \(\frac{5(x+1)}{x+3}\times \frac{3(x+3)}{2(x-2)}\)
= \(\frac{15(x+1)(x+3)}{2(x+3)(x-2)}\)
= \(\frac{15(x+1)}{2(x-2)}\)
Therefore, area of the given rectangle is \(\frac{15(x+1)}{2(x-2)}\).
the function b(r) shows the number of baskets of apples per tree an orchard farmer gets if there's r inches of rainfall during the summer then what can be formulated?
In an apple orchard, the density of planting determines how many of apples a single tree will produce. An illustration of this is Y=X².
What is meant by function?There are different kinds of means in mathematics, especially in statistics. Each mean summarises a specific set of data, frequently in order to assess the overall importance of a specific data set.A function is a relationship where each input has one and only one output and where there are many inputs.A rule, law, or mathematical formula that establishes the relationship between the independent variable and the dependent variable (the dependent variable).A function is an example of a rule because it produces one output from one input. Alex Federspiel is who took the photos. Y=X2 provides an example of this.To learn more about function, refer to:
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Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 6x3 − 9x2 − 216x + 3, [−4, 5]
Answer:
absolute minimum = -749 and
absolute maximum = 467
Step-by-step explanation:
To get the absolute maximum and minimum of the function, the following steps must be followed.
First, we need to find the values of the function at the given interval [-4, 5].
Given the function f(x) = 6x³ − 9x² − 216x + 3
at x = -4;
f(-4) = 6(-4)³ − 9(-4)² − 216(-4) + 3
f(-4) = 6(-64) - 9(16)+864+3
f(-4) = -256- 144+864+3
f(-4) = 467
at x = 5;
f(5) = 6(5)³ − 9(5)² − 216(5) + 3
f(5) = 6(125) - 9(25)-1080+3
f(5) = 750- 225-1080+3
f(5) = -552
Then we will get the values of the function at the crirical points.
The critical points are the value of x when df/dx = 0
df/dx = 18x²-18x-216 = 0
18x²-18x-216 = 0
Dividing through by 18 will give;
x²-x-12 = 0
On factorizing the resulting quadratic equation;
(x²-4x)+(3x-12) = 0
x(x-4)+3(x-4) = 0
(x+3)(x-4) = 0
x+3 = 0 and x-4 = 0
x = -3 and x = 4 (critical points)
at x = -3;
f(-3) = 6(-3)³ − 9(-3)² − 216(-3) + 3
f(-3) = 6(-27) - 9(9)+648+3
f(-3) = -162-81+648+3
f(-3) = 408
at x = 4
f(4) = 6(4)³ − 9(4)² − 216(4) + 3
f(4) = 6(64) - 9(16)-864+3
f(4) = 256- 144-864+3
f(4) = -749
Based on the values gotten, it can be seen that the absolute minimum and maximum are -749 and 467 respectively
Which statement about the figure is false?
Answer:
what are the options and the figures???
Step-by-step explanation:
Simplify.
Remove all perfect squares from inside the square root.
✓112a^6
Answer:
\(4\sqrt{7}a^3\)
Step-by-step explanation:
\(\sqrt{112a^6} \\\\\mathrm{Apply\:radical\:rule\:}\sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b}\\\\=\sqrt{112}\sqrt{a^6}\\\\=4\sqrt{7}\sqrt{a^6}\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^{bc}=\left(a^b\right)^c\\\\a^6=a^{3\times\:2}=\left(a^3\right)^2\\\\=4\sqrt{7}\sqrt{\left(a^3\right)^2}\\\\\mathrm{Apply\:radical\:rule\:}\sqrt[n]{a^n}=a\\\\\sqrt{\left(a^3\right)^2}=a^3\\\\=4\sqrt{7}a^3\)
State the solutions for the quadratic equation graphed below.
Someone pls help me I’m so confused
The number of triangles that are displayed can be found to be 216 triangles.
How to find the number of triangles ?Each rectangular tile has a decorative pattern of 3 equal-sized squares, and each square is divided into 2 same-sized triangles. Therefore, each tile has 3 squares * 2 triangles per square = 6 triangles.
Marnie uses 36 of these tiles on the wall behind her kitchen stove. To find the total number of triangles displayed, multiply the number of triangles per tile by the total number of tiles:
Total triangles = 6 triangles per tile x 36 tiles = 216 triangles
So, there are 216 triangles displayed on the wall behind Marnie's kitchen stove.
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Which point is located at 2,1
Answer: Point P
Step-by-step explanation: over 2 up 1 (2,1)
Answer: M
Step-by-step explanation:
Question 8
Write the equation for the scenario. Gigi's Restaurant charges $100 to rent a party room and $12 for each person for
unlimited pizza and soda.
A y = 100x + 12
B y = 12x - 100
C y = 12x +100
D y = 100x-12
Out of the 25 families that Tod delivered magazines to on
Friday, 10 families were home and the rest were away. How is
the fraction of magazines that were delivered to families who
were home written as a decimal?
The fraction of magazines that were delivered to families who were home written as a decimal is 0.4
Difference between fraction and decimal?
There are just two ways to represent numbers: fractions and decimals. In comparison to decimals, where the whole number part and the fractional part are connected by a decimal point, such as in the case of 0.5, fractions are expressed as p/q, where q0. Decimals and fractions show the link between parts and wholes. We use 1 to represent the entire in fractions and decimals. To comprehend the relationship between fractions and decimals, let's look at some instances. Think of a six-slice, full-thin crust pizza. Your mother gave you three slices, or half of it, which is written as 1/2 in fractional form and as 0.5 in decimal form.Total number of families = 25
Number of families in home = 10
Then, number of families away = 25 - 10 = 15
Fraction of magazines that were delivered to families who were home
= Number of families in home/ Total number of families
= 10 / 25
= 0.4
Hence, the fraction of magazines that were delivered to families who
were home written as a decimal is 0.4
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Help! Best answer = Braniest
Answer:
x=20
Step-by-step explanation:
Since supplementary angles =180 degrees, we need to write the equation as follows:
5x-30+x+90=180
Then you need to add like terms:
6x+60=180
Then you need to subtract 60 from both sides (60 and 180)
6x=120
Then divide both sides by 6 to get
x=20
I hope this helps!!
5.
Audrey gives each of her 6 closest friends a $20 gift card to their favorite store alono
with a small amount of cash during the holiday season. She spends the same amount of
money on each of her friends. If she spends $360 each year on holiday gifts for her
6 closest friends, how much cash does she give each friend?
1.
Define the variable.
3. Solve the equation.
Date
Period,
2. Write an equation that can be used to answer the question.
Explain the meaning of the solution.
Does the solution make sense for the problem? Why or why not?
Answer:
She gives 40 dollars to each friend.
The variable that you are trying to find is the amount of cash she gives to each friend. In the below equation, I call it x.
The equation is x = (360/6) - 20.
Step-by-step explanation:
1. Let the variable be x be the amount of cash Audrey gives to each friend.
2. The equation is 6x + 20 = 360.
3. The solutions is x = 57.
4. Audrey gives each friend $57 in cash along with a $20 gift card to their favorite store during the holiday season.
5. The solution does not entirely make sense for the problem because we cannot give fractional amounts of cash.
The solution should be rounded to the nearest dollar, making it $57 per friend.
We have,
1.
Let's define the variable "x" as the amount of cash Audrey gives to each of her 6 closest friends.
2.
Since Audrey spends the same amount of money on each friend, the equation can be written as:
6x + 20 = 360
3.
Solve the equation:
Subtract 20 from both sides to isolate the term with "x":
6x = 360 - 20
6x = 340
Now, divide both sides by 6 to solve for "x":
x = 340 / 6
x = 56.67 (rounded to two decimal places)
4.
The solution, x = 56.67, means that Audrey gives each of her 6 closest friends approximately $56.67 in cash along with a $20 gift card to their favorite store during the holiday season.
5.
The solution does not entirely make sense for the problem because we cannot give fractional amounts of cash.
In real-life situations, the cash given should be a whole dollar amount, not a fractional value like 56.67.
Therefore, the solution should be rounded to the nearest dollar, making it $57 per friend.
Thus,
1. Let the variable be x be the amount of cash Audrey gives to each friend.
2. The equation is 6x + 20 = 360.
3. The solutions is x = 57.
4. Audrey gives each friend $57 in cash along with a $20 gift card to their favorite store during the holiday season.
5. The solution does not entirely make sense for the problem because we cannot give fractional amounts of cash.
The solution should be rounded to the nearest dollar, making it $57 per friend.
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Mariam took a taxi from her house to the airport. The taxi company charged a pick-
up fee of $2.90 plus $1.25 per mile. The total fare was $6.65, not including the tip.
Write and solve an equation which can be used to determine m, the number of miles
in the taxi ride.
The equation is 2.90 + 1.25m= 6.65
The number of miles in the taxi ride is 3 miles
How to calculate the number of miles in the taxi ride ?
The airport charged a pick up fee of $2.90
$1.24 was charged per mile
The total fare was $6.65
The equation can be expressed as
2.90 + 1.25m= 6.65
collect the like terms
1.25m= 6.65 - 2.90
1.25m= 3.75
divide by the coefficient of m which is 1.25
m= 3.75/1.25
m= 3
Hence the number of miles of the taxi ride is 3
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which expression is equivalent to -8m-8+3m-6?
-11m-2 -5m-2
-5m-14 or -16m-3
I need help!!!!
Sofia reads 8 books over summer break. Her brother reads 3 fewer books than she reads. How many books do Sofia and her brother read in all? They read books in all.
Answer:
13
Step-by-step explanation:
8-3 is 5, so her brother read 5 books. 8+5=13 so they read 13 total books.
X+2y=7 x+5=3y what is resulting equation
sove for N
A.
n = 196
B.
n = 8
C.
n = 32
D.
n = 4
Answer: B
Step-by-step explanation:
n/56 = 4/28
Simplify:
n/56 = 1/7
Cross multiply:
7x = 56
7x/7 = 56/7
x = 8
\([Hello,BrainlyUser]\)
Answer:
n = 8
Step-by-step explanation:
Divide the numbers
\(\frac{n}{56}=\frac{4}{28}\)
\(\frac{n}{56}=\frac{1}{7}\)
Multiply all terms by the same value to eliminate fraction denominators
\(56*\frac{n}{56}=56*\frac{1}{7}\)
Cancel multiplied terms that are in the denominator
\(n = 56*\frac{1}{7}\)
Multiply the numbers
\(n=8\)
\([CloudBreeze]\)
You will have to solve the equation to get the number. Put your math skills to the test! Make sure to put your number in numeric form and in 3 digits. (not using pemdas, left to right)
Equation:
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000
The value of the expression 2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 is 400000
How to solve the equation?The equation is given as:
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000
From the question, we understand that the expression is to be solved from left to right (without using the pemdas mathematical rule)
So, we start by multiplying 2 and 4
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 8 + 48000 / 8 - 1 x 30 x 2 + 40000
Add 8 and 48000
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 48008 / 8 - 1 x 30 x 2 + 40000
Divide 48008 by 8
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 6001 - 1 x 30 x 2 + 40000
Subtract 1 from 6001
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 6000 x 30 x 2 + 40000
Multiply 6000 and 30
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 180000 x 2 + 40000
Multiply 180000 by 2
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 360000 + 40000
Evaluate the sum
2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 = 400000
Hence, the value of the expression 2 x 4 + 48000 / 8 - 1 x 30 x 2 + 40000 is 400000
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Single discount rate equavalent to a series of discounts 20% and 25% is
Answer:
The single discount rate equavalent is a discount of 40%.
Step-by-step explanation:
The multiplier for a increase of a% is 1 + a/100.
The multiplier for a decrease of b% is 1 - b/100.
Discount of 20%:
20% decrease:
1 - (20/100) = 1 - 0.2 = 0.8
Discount of 25%:
1 - (25/100) = 1 - 0.25 = 0.75
Series of discounts(20% and 25%):
0.8*0.75 = 0.6
1 - 0.6 = 0.4
The single discount rate equavalent is a discount of 40%.
Y=4x +2
Y = 4x+0.5
y=-2x + 2
Y=3X-10
Answer:is this a quiz
Step-by-step explanation:
?
When a mathematician writes QED at the end of a proof, what does this
mean?
O A. The proof cannot be completed.
OB. The proof needs more reasons.
O C. The proof is done.
O D. The proof is too long.
(C)
Step-by-step explanation:
Q.E.D means "quod erat demonstrandum" indicating that the proof is completed.
mathmatically indication example with solution
A mathematically indication example would be to solve the equation 3x + 2 = 14 for the value of x. The solution would be 4.
How to solve the equation ?Looking for a mathematically indication example, we can consider a simple mathematical equation with one variable and solve it.
The equation would be 3 x + 2 = 14.
So we can solve for the equation to be :
3x + 2 - 2 = 14 - 2
3x = 12
3 x / 3 = 12 / 3
x = 4
In conclusion, the mathematically indication example would be 3x + 2 = 14 and the value of x would be 4.
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A motorboat travels 189 kilometers in hours going upstream and 693 kilometers in 7 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?
Rate of the boat in still water: km/h
Rate of the current: km/h
Answer:
rate of the boat in still water: 81 km/h
rate of the current: 18 km/h
Step-by-step explanation:
Rate of the boat in still water:81 km/h
Rate of the current: 18km/h
What is speed?Speed tells us how fast something or someone is travelling. You can find the average speed of an object if you know the distance travelled and the time it took. The formula for speed is speed = distance ÷ time.
Given
b= speed of boat in still water c=speed of current
"boat travels 693 kilometers in 7 hours going downstream" Going downstream, the boat travels b+c km per hour. b+c km/hr = 693 km/7hr = 99 km/hr
b+c=99
"boat travels 189 kilometers in 3 hours going upstream" Going upstream, the boat travels b-c km per hour. b-c km/hr = 189 km/3hr = 63 km/hrb-c=63
Add the equations together to eliminate the c terms: b+c=99 b-c=63 2b = 162, therefore, b= 81
b+c= 99, so c = 99 - b= 18
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