Answer:
there is not a solution to this equation
Step-by-step explanation:
10x - 3x + 8 = -3 + 7x + 11
simplify
7x + 8 = 8 + 7x
there is not a solution to this equation
Answer:
x=2
Step-by-step explanation:
add the x's on one side and then subtract it by 7x. (10x- 7x)
then -3 + 11=8
8-8=0
transfer 2 to the other side x=2
What are the 3 types of solutions and examples?
Pred Brown & Sons recently reported sales of $500 million, accounts payable of $5 million, accruals of $10 million, and net income equal to $30 million. The company has $400 million in total assets. Over the next year, the company is forecasting a 20 percent ncrease in sales. Since the company is at full capacity, its assets must increase in proportion to sales. If the company's sales increase, its profit margin will remain at its urrent level. The company's dividend payout ratio is 60 percent. Based on the AFN Ormula, how much additional capital must the company raise in order to support the 30 ercent increase in sales? f the answer is $12.3 million, then enter 12.3 without dollar sign and million.)
Pred Brown & Sons would need to raise an additional capital of $12.3 million to support the 30 percent increase in sales.
To calculate the additional funds needed (AFN) using the AFN formula, we can use the following equation:
AFN = (S1 - S0) × (A/S0) - (L/S0) - (M × S1)
Where:
S1 is the projected sales for the next year
S0 is the current sales
A* is the target asset-to-sales ratio
L* is the target liability-to-sales ratio
M is the retention ratio (1 - dividend payout ratio)
Given information:
Current sales (S0) = $500 million
Projected sales increase = 30%
Current total assets = $400 million
Dividend payout ratio = 60%
First, calculate the projected sales for the next year:
S1 = S0 × (1 + sales increase)
S1 = $500 million × (1 + 30%)
S1 = $650 million
Next, calculate the AFN:
AFN = (S1 - S0) × (A*/S0) - (L*/S0) - (M × S1)
AFN = ($650 million - $500 million) × ($400 million/$500 million) - ($15 million/$500 million) - (0.4 × $650 million)
AFN ≈ $12.3 million
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How do I solve this? Please show the steps as well. Thank you.
Answer:
a=12
Step-by-step explanation:
Let (a) be the undefined variable
from the sentence you get the equation
(8+a)/4 = 1+a/3
times both sides by 4
8+a=4+4a/3
times by 3
24+3a=12+4a
12=a
\( \implies12\)
Step-by-step explanation:Let the number be xsum of 8 and number = (8 + x)We divide this sum by 4 i.e. \( \bf\frac{(8 \: + \: x)}{4} \)result is \( \bf1 \: + \: \frac{x}{3} \)\( \bf so \: \frac{(8 \: + \: x)}{4} \: = \: 1 \: + \frac{x}{3} \)\( \bf\frac{(8 \: + \: x)}{4} = \frac{(3 \: + \: x)}{3} \)\( \bf3(8 \: + \: x) \: = 4(3 + x)\)\( \bf24 + 3x = 12 + 4x\)\( \bf24 - 12 = 4x - 3x\)\( \bf12 = x\)\(\therefore\) The number is 12.
Solve 1 over 25 = 5x + 4. (1 point)
Answer: x=-0.792
Step-by-step explanation:
For this problem, you want to get like terms onto one side, then solve for x.
\(\frac{1}{25}=5x+4\)
\(-\frac{99}{25} =5x\)
x=-0.792
6 ÷ 9473 please right now
Answer: 1578
Step-by-step explanation:
The answer is 1578
Answer:
1578.8333
Step-by-step explanation:
Please answer all ASAP (no explanation needed), extra points and will mark brainliest (don’t comment “idk” it’s not helpful :(, u will be reported)
1. After buying some bottle caps for $81.74, Peter has $6.74 left. How much money did Peter have to begin with?
2. Henry has $97.95 and Marilyn has $74.71. How much more does Henry have than Marilyn?
3. Helen has $84.51 and Joseph has $17.93. How much money do they have together?
4. Emily has $27.09 and David has $6.17. How much more does Emily have than David?
5. Cynthia has $74.45 and Amy has $38.44. How much more does Cynthia have than Amy?
6. After buying some Skittles for $71.18, Irene has $17.36 left. How much money did Irene have to begin with?
7. Steven has $98.25 and Joe has $4.97. How much money do they have together?
8. Ralph starts with $74.53 and spends $4.97 on candies. How much money does Ralph have left?
9. Christopher has $26.34 and Beverly has $4.15. How much money do they have together?
10. Eugene gives $2.89 to Sarah. If Eugene started with $56.03, how much money does he have left?
11. Keith has $56.49 and Theresa has $3.43. How much money do they have together?
12. Peter gives $20.85 to Nancy. If Peter started with $84.26, how much money does he have left?
13. Bruce has $67.72 and Charles has $29.62. How much more does Bruce have than Charles?
14. Sandra gives $9.13 to Stephen. If Sandra started with $11.66, how much money does she have left?
15. After buying some marbles for $93.52, Donald has $6.35 left. How much money did Donald have to begin with?
An official lady's basketball has a circumference of 28.5 inches. How much volume is inside this basketball? Use 3.14 for Pi and round your final answer to the nearest whole cubic inch. A. 1,175B. 392C. 86D. None of the aboveI need help with problem I would appreciate the help.
HELP ME ASAP I NEED HELP
Answer:
distance = 7.07 units
Step-by-step explanation:
x difference = 7
y difference = -1
using the Pythagorean theorem:
7² + -1² = d²
d² = 49 + 1 = 50
d = 7.07
Answer:
7.1
Step-by-step explanation:
distance between the x is 7 and y is 1
And to find the hypotenuse, you use the quadratic formula, 7^2 + 1^2 = c^2
c=50
and take the square root, which is 7.071, rounds to 7.1
Given points A(-1,4) and B(x,7), determine the value(s) of x if AB=5cm
The value of x is either 3 or -5 based on the distance formula.
What is a co-ordinate system?
In pure mathematics, a coordinate system could be a system that uses one or additional numbers, or coordinates, to uniquely confirm the position of the points or different geometric components on a manifold like euclidean space.
Main body:
according to question
Given points A(-1,4) and B(x,7)
Also AB = 5 cm
Formula of distance = \(\sqrt{(y1-y2)^{2}+(x1 -x2)^{2} }\)
here by using points ,
5 = \(\sqrt{(x+1)^{2} +(7-4)^{2} }\)
taking square on both side ,'
25 = \((x+1)^{2} +3^{2}\)
25-9 = (x+1)²
16 = (x+1)²
taking square root on both sides,
x+1= ±4
x = 4-1 = 3 or x = -4-1 = -5
Hence value of x is either 3 or -5.
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Reflect the figure over the line y = 1.
Which is point A’ after the reflection?
A’(–3, 1)
A’(–3, 3)
A’(–3, 2)
A’(1, 1)
The point A after reflection over the line y = 1 becomes A' (-3,3).
What is reflection?Reflection is the process that turns a thing into a mirror image. Any line may be the mirror image in either case.
We have the line y=1
Point A before reflection is A = (-3,-1)
After reflection, the point is shifted along y axis and x remains same.
So, Reflection about y=1 of point A:
A -> A'
( x, y) -> ( x, y+4)'
Put the values of x and y
(-3, -1) -> ( -3, -1+4)'
(-3, -1) -> (-3, -1) -> ( -3, -1+4)'
Thus, the point A will transform to the point A' (-3, 3).
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Mr Chan has 154 more apples than pears. After selling 4/7 of the apples and 1/2 of the pears, he had 144 fruits left. How many fruits did he sell?
The number of fruits that he sold is given as follows:
136 apples.42 pears.For a total of 178 fruits.
How to obtain the amount of fruits sold?The amount of fruits sold is obtained solving a system of equations, for which the variables are given as follows:
Variable x: number of apples.Variable y: number of pears.Mr Chan has 154 more apples than pears, hence:
x = 154 + y.
After selling 4/7 of the apples(3/7 remaining) and 1/2 of the pears, he had 144 fruits left, hence:
3x/7 + y/2 = 144.
Replacing the first equation into the second, the value of y is given as follows:
3(154 + y)/7 + y/2 = 144
6(154 + y) + 7y = 2016.
y = 84.
Then the value of x is given as follows:
x = 154 + 84
x = 238.
The amounts sold are given as follows:
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Which expression can be used to find the surface area of the following triangular prism? A 16+16+55+55+8816+16+55+55+8816, plus, 16, plus, 55, plus, 55, plus, 88 (Choice B) B 10+10+55+55+8810+10+55+55+8810, plus, 10, plus, 55, plus, 55, plus, 88 (Choice C) C 8 +8+55+55+888+8+55+55+888, plus, 8, plus, 55, plus, 55, plus, 88 (Choice D) D 16+8816+8816, plus, 88
Answer:
8+8+55+55+88
Step-by-step explanation:
The surface area is the sum of all the sides
We have 5 sides
Top and bottom are the same
The area of the top is
1/2 bh = 1/2 (8)(2) = 8
The left and right sides are the same
The area of the left side is
5*11 = 55
The area of the front is
8*11 = 88
The sum of all the 5 sides are
top + bottom + left + right + front
8+8+55+55+88
Answer:
8 + 8 + 55 + 55 + 88
Step-by-step explanation:
Calculate area of base.
8 × 2 × 1/2 = 8
There are two triangles:
8 + 8
Calculate area of rectangle.
8 × 11 = 88
Calculate the areas of two rectangles.
5 × 11 = 55
55 + 55
Yall I need help. Plz Help Me. PLZZZZZZ
Answer:
Step-by-step explanation:
Pythagorean theorem,
hypotenuse²= base² + altitude²
base² = hypotenuse² - altitude²
x² = 14² - 9²
= 196 - 81
= 115
x = √115
x = 10.72
A newspaper in Germany reported that the more semesters needed to complete an academic program at the university, the greater the starting salary in the first year of a job. The report was based on a study that used a random sample of 24 people who had recently completed an academic program. Information was collected on the number of semesters each person in the sample needed to complete the program and the starting salary, in thousands of euros, for the first year of a job. The data are shown in the scatterplot below. 70 65 60 55 Starting Salary (1.000 euros) 50 45 35 30 25 5 10 15 20 Number of Semesters (a) Does the scatterplot support the newspaper report about number of semesters and starting salary? Justify your answer. b) The coefficient of determination is 0.335. Interpret this value in the context of this problem. c) Determine the value of the correlation coefficient. Interpret this value in the context of this problem.
a) Yes, It does. The scatterplot support the newspaper report about number of semesters and starting salary.
b) The value is relatively low, indicating that there are other factors that also contribute to starting salary.
c) The correlation coefficient is a value between -1 and 1 that measures the strength and direction of the linear association between two variables.
The Correlation Coefficienta) The scatterplot appears to show a positive association between the number of semesters needed to complete an academic program and the starting salary in the first year of a job. As the number of semesters increases, the starting salary generally increases as well. Therefore, the scatterplot supports the newspaper report.
b) The coefficient of determination, or R-squared value, represents the proportion of the variation in the dependent variable (starting salary) that is explained by the independent variable (number of semesters). A value of 0.335 means that 33.5% of the variation in starting salary is explained by the number of semesters. This value is relatively low, indicating that there are other factors that also contribute to starting salary.
c) The correlation coefficient is a value between -1 and 1 that measures the strength and direction of the linear association between two variables. A value of 1 indicates a perfect positive correlation, a value of -1 indicates a perfect negative correlation, and a value of 0 indicates no correlation. The correlation coefficient for this data is not provided in the problem, so it is not possible to determine it. Without the correlation coefficient, it is not possible to interpret the strength and direction of the association between number of semesters and starting salary.
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Plugging in x back in the equation which is 6, what is the measure of this alternate exterior angle
Answer:
14x - 4 + 13x + 2
= 14(6) - 4 + 13(6) + 2
= 160
Write 28/25 as a percentage
To write 28/25 as a percentage we need to multiply the fraction by 100 as follows:
\(\frac{28}{25}=\frac{28}{25}\cdot100=112\text{ \%}\)A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associate is $500 and the daily rate for each partner is $1000. The law firm assigned a total of 14 lawyers to the case and was able to charge the $12000 per day for these lawyers' services. Graphically solve a system of equations in order to determine the number of associates assigned to the case, x, and the number partners assigned to the case, y.
Answer:
830
Step-by-step explanation:
Just divide the number by 7
Which one of these are correct out fo the four
Answer:
4 1/2
Step-by-step explanation:
4 full sections of 2 and one section that is just 1
also 3 divided by 2/3 is also 9/3 divided by 2/3 and 2 goes into 4.5 times
Use trig ratios to find both missing sides. Show your work.
solve for a and b
Applying the trigonometric ratios, the values of the sides of the triangle are: a ≈ 22.7; b ≈ 10.6.
How to Use Trigonometric Ratios to Find the Missing Sides of a Right Triangle?To find the missing side a, in the right triangle shown above, the trigonometric ratio we would apply is he cosine ratio, which is:
cos ∅ = adjacent length / hypotenuse length.
∅ = 25 degrees
Adjacent length = a
Hypotenuse length = 25
Substitute:
cos 25 = a / 25
a = 25 * cos 25
a ≈ 22.7
To find the missing side b, the trigonometric ratio we would apply is he sine ratio, which is:
sin ∅ = opposite length / hypotenuse length.
∅ = 25 degrees
Opposite length = b
Hypotenuse length = 25
Substitute:
sin 25 = b / 25
b = 25 * sin 25
b ≈ 10.6
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A 6,000-gallon pool is being filled at a rate of 20 gallons per minute. At this rate, how many minutes will it take to fill this pool?
Answer:
300 min
5 hours
Step-by-step explanation:
It takes 12 hours to clean the windows of a certain office building. During the
first day of cleaning, the workers were able to clean for 9 hours. If the variable
t stands for the amount of time the workers have left to clean the windows,
which of the following units could apply to this variable?
OA. workers
B. buildings
The units that could apply to the variable t representing the amount of time the workers have left to clean the windows are hours or minutes, not workers or buildings. None of the given Options.
The variable t represents the amount of time the workers have left to clean the windows. From the given information, it is stated that it takes a total of 12 hours to clean the windows of the office building, and on the first day, the workers were able to clean for 9 hours.
Therefore, the remaining time left to clean the windows can be expressed as 12 - 9 = 3 hours.
Based on this, we can determine the appropriate units for the variable t. Since t represents time, the units that apply to this variable should also be units of time. In this case, the units of time that could apply to the variable t are hours or minutes.
OA. workers is not an appropriate unit for the variable t because it represents the number of individuals performing the task, not the amount of time remaining.
B. buildings is also not an appropriate unit for the variable t because it represents the number of office buildings, which is unrelated to the amount of time left to clean the windows. None of the given Options is correct.
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The diameter of a cylindrical construction pipe is 6 ft, and the length is 29 ft.a) Find the exact volume of the pipe. Write you answer in terms of π.b) Using a calculator, approximate the volume of the pipe.To do the approximation, use your answer to part (a) and the π button on the calculator. Round your answer to the nearest 100th.
We get that the radius is 3 ft and the length is 29 ft so the volume is
\(V=\pi\cdot3^2\cdot29=261\pi^{}\)the approximate value is:
\(819.96ft^3\)Write 72xy^2 as a prime factorization. With the steps
I think that this number is already prime.
Step-by-step explanation:
I could be wrong
ann and betty shared a sum of money in the ratio 2:3. Ann received $120. what was betty share
\(\cfrac{\stackrel{Ann}{120}}{\underset{Betty}{b}}~~ = ~~\stackrel{ratio}{\cfrac{2}{3}}\implies 360=2b\implies \cfrac{360}{2}=b\implies 180=b\)
This graph shows the weights of some squashes at farmers' market: Weights of squashes W X 8 3 8 5 6 3 Pounds How much heavier is the heaviest squash than the lightest squash? Write your answer as proper fraction, mixed number, or whole number: pounds Submit dontt know thls yet > 9.52
1/2
what is whole number?
All natural numbers and 0 are included in the category of whole numbers. They are a subset of real numbers, which exclude negative numbers, decimals, and fractions. Whole numbers include counting numerals as well.
According to question,
heaviest squash than the lightest squash are,
\(7/8-3/8=4/8\)
\(=1/2\)
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Al released his balloon from the 10-yard line, and it landed at the 16-yard line. If the ball reached a height of 27 yards, what equation represents the path of his toss?
The equation of the path of the parabola is y = a(x - 13)² + 27
Given data ,
To represent the path of Al's toss, we can assume that the path is a parabolic trajectory.
The equation of a parabola in vertex form is given by:
y = a(x - h)² + k
where (h, k) represents the vertex of the parabola
Now , the balloon was released from the 10-yard line and landed at the 16-yard line, we can determine the x-values for the vertex of the parabola.
The x-coordinate of the vertex is the average of the two x-values (10 and 16) where the balloon was released and landed:
h = (10 + 16) / 2 = 13
Since the height of the balloon reached 27 yards, we have the vertex point (13, 27)
Now, let's substitute the vertex coordinates (h, k) into the general equation:
y = a(x - 13)² + k
Substituting the vertex coordinates (13, 27)
y = a(x - 13)² + 27
To determine the value of 'a', we need another point on the parabolic path. Let's assume that the highest point reached by the balloon is the vertex (13, 27).
This means that the highest point (13, 27) lies on the parabola
Substituting the vertex coordinates (13, 27) into the equation
27 = a(13 - 13)² + 27
27 = a(0) + 27
27 = 27
Hence , the equation representing the path of Al's toss is y = a(x - 13)² + 27, where 'a' can be any real number
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A triangle has a perimeter of 7x 8. the first side of the triangle has a length of 3x, and the second side has a length of 2x − 5. what is the length of the third side of the triangle? x 13 2x 13 5x − 5 12x 3
The length of the third side of the triangle with a perimeter of 7x + 8 is 2x + 3
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables using mathematical operations. An equation can be linear, quadratic, cubic and so on, depending on the degree of the variable.
A triangle is a polygon that has three sides. The perimeter of a triangle is the sum of all the three sides.
Hence:
Perimeter of triangle = side 1 + side 2 + side 3
A triangle has a perimeter of 7x + 8. the first side of the triangle has a length of 3x, and the second side has a length of 2x − 5.
Hence:
Perimeter of triangle = side 1 + side 2 + side 3
7x + 8 = 3x + (2x - 5) + side 3
7x + 8 = (5x - 5) + side 3
side 3 = 7x + 8 - (5x - 5)
side 3 = 2x + 13
The length of the third side is 2x + 3
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ow must the units be set up in order to get from the number of eggs used to make a certain number of cookies to the number of eggs needed to make some other number of cookies?
To get from the number of eggs used to make a certain number of cookies to the number of eggs needed to make some other number of cookies, you would use a proportional relationship.
Let's say x represents the number of eggs used to make a certain number of cookies, y represents the number of cookies made, and z represents the number of eggs needed to make some other number of cookies.
Then, we can set up the proportion:
x eggs / y cookies = z eggs / (some other number of cookies)
We can then solve for z by cross-multiplying:
z eggs = x eggs * (some other number of cookies) / y cookies
This formula tells us how many eggs are needed to make the specified number of cookies, based on the number of eggs used and the number of cookies originally made.
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Evaluate 1/2x^4 – 3/4x² for x = 2.
Answer:
\(-\frac{5}{32}\)
Step-by-step explanation:
\(\frac{1}{2(2)^4}-\frac{3}{4(2)^2} \\\frac{1}{32} - \frac{3}{16} = -\frac{5}{32}\)
Find the next two terms in the sequence 42,37,32,27
Answer:
22-17
Step-by-step explanation: the sequence is going by -5