The area for the section of the deck is 957 ft².
To find the area of the trapezoidal section of the deck with one base measuring 29 feet, the other base measuring 58 feet, and a height of 22 feet, follow these steps:
1. Add the lengths of the two bases together: 29 feet + 58 feet = 87 feet.
2. Divide the sum of the bases by 2 to find the average length of the bases: 87 feet / 2 = 43.5 feet.
3. Multiply the average length of the bases by the height: 43.5 feet * 22 feet = 957 ft².
The area for the section of the deck is 957 ft².
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If f(x) is given as an equation and g(x) is given as a table, how i can tell they are inverses
Answer: f(x) and g(x) both represent y of the equations
Step-by-step explanation: f(x) and g(x) both represent the y of the equation for example f(x)=mx+b or g(x)+mx+b both would be to find y of that specific equation and that would also make them inverses because you could use the table to label the inverses on a graph.
2. [AQA IGCSEFM June 2012 Paper 2 Q19] Solve the following:
x + y = 4
y² = 4x + 5
The solutions to the system of equations are (11, -7) or (1, 3).
First, we can use the first equation to express x in terms of y:
x = 4 - y
Substituting this expression into the second equation gives:
y² = 4(4 - y) + 5
y² = 16 - 4y + 5
y² = 21 - 4y
We can rearrange this equation to a quadratic equation:
y² + 4y - 21 = 0
We can then solve this quadratic equation using the quadratic formula:
y = (-4 ± √(4² + 4*21)) / 2
y = (-4 ± √100) / 2
y = (-4 ± 10) / 2
Therefore, y can be either -7 or 3. We can then solve for x using the first equation:
x = 4 - y
If y = -7, then x = 4 - (-7) = 11.
If y = 3, then x = 4 - 3 = 1.
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shang like some modern laws sculpture made of four identical solid right pyramid with square faces. He decides to create an exact copy of the sculpture, so he needs to know what volume of sculpting material to purchase. He measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet. What is the volume of material he must purchase?
a. 2 ft.
b. 4 ft.
c. 6 ft.
d. 8 ft.
The correct answer is c. 6 ft³.To calculate the volume of the sculpture, we need to find the volume of one pyramid and then multiply it by four.
The volume of a pyramid can be calculated using the formula V = (1/3) * base area * height. In this case, the base area of the pyramid is a square with side length 2 feet, so the area is 2 * 2 = 4 square feet. The height of the pyramid is 6 feet. Plugging these values into the formula, we get V = (1/3) * 4 ft² * 6 ft = 8 ft³ for one pyramid. Since there are four identical pyramids, the total volume of the sculpture is 8 ft³ * 4 = 32 ft³.
However, the question asks for the volume of sculpting material needed, so we need to subtract the volume of the hollow space inside the sculpture if there is any. Without additional information, we assume the sculpture is solid, so the volume of material needed is equal to the volume of the sculpture, which is 32 ft³. Therefore, the correct answer is c. 6 ft³.
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! NEED HELP ASAP !
what is the domain of the function below?
(1,3) (2,5) (3,7) (4,9)
***SEE PICTURE***
Answer:
Step-by-step explanation:
1,2,3,4
Answer:
i put this into my calculator and it said the domain was:
{1, 2, 3, 4}
i doubt you need this, but it gave it to me as well, so..just incase you need it, the range is:
{3, 5, 7, 9}
hope this helps! :)
13. Julio is evaluating the expression below.
6+2(9-4) -3 x5
Which operation should be performed first
according to the order of operations?
a. Add 6 and 2.
b. Multiply 2 by 9.
c. Subtract 4 from 9. d. Multiply 3 by 5.
The operation that should be performed first, in Julio's expression 6+2(9-4) -3 x5, according to the order of operations, is c. Subtract 4 from 9.
What is the order of operations?The order of mathematical operations is known as PEMDAS.
PEMDAS stands for P- Parentheses, E- Exponents, M- Multiplication, D- Division, A- Addition, and S- Subtraction.
Julio's expression = 6+2(9-4) -3 x5
The first operation is to tackle what is in parenthesis, (9 -4).
Thus, the correct option for evaluating Julio's expression is Option C.
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Consider the series ∑n=1[infinity](n+2)32n+6 For each of the following convergence tests state with justification whether the test proves convergence, divergence, or does not confirm either: 1.1 Ratio test. 1.2 Comparison test.
1.1 Ratio test: The series ∑(n+2)/(3⁽²ⁿ⁺⁶) converges. 1.2 Comparison test: The series ∑(n+2)/(3⁽²ⁿ⁺⁶⁾ converges.
1.1 Ratio test:∑(n+2)/(3⁽²ⁿ⁺⁶)
The ratio test states that if the limit of the absolute value of the ratio of consecutive terms in a series is less than 1, then the series converges. If the limit is greater than 1 or does not exist, the series diverges.
In this case, let's apply the ratio test to the series ∑(n+2)/(3⁽²ⁿ⁺⁶⁾:
lim(n→∞) |[(n+3)/(3²⁽ⁿ⁺¹⁾+6))]/[(n+2)/(3⁽²ⁿ⁺⁶⁾
= lim(n→∞) |(n+3)/(n+2)| × |3⁽²ⁿ⁺⁶⁾/3(2(n+1)+6)|
= lim(n→∞) (n+3)/(n+2) × 3⁽²ⁿ⁺⁶⁾/3(2n+8)
= lim(n→∞) (n+3)/(n+2) × 1/9
Since the limit evaluates to 1/9, which is less than 1, the ratio test proves that the series converges.
1.2 Comparison test:
The comparison test states that if a series is termwise smaller than a convergent series, then the original series also converges. If a series is termwise larger than a divergent series, then the original series also diverges.
In this case, let's compare the series ∑(n+2)/(3⁽²ⁿ⁺⁶⁾) with a known convergent series, such as ∑1/2n:
(n+2)/(3⁽²ⁿ⁺⁶⁾) ≤ ∑1/2n
(n+2)/(3⁽²ⁿ⁺⁶⁾) ≤ ∑1/2n can be simplified to:
2⁽²ⁿ⁺⁶⁾/(n+2) ≥ 3(2n)
Taking the limit as n approaches infinity, we find: lim(n→∞) (2⁽²ⁿ⁺⁶⁾)/(n+2))/(3(2n))
By comparing the exponents, we see that the limit evaluates to infinity. Therefore, the inequality holds true and the series ∑(n+2)/(3⁽²ⁿ⁺⁶⁾) is termwise smaller than the convergent series ∑1/2n. Hence, the comparison test confirms that the original series converges.
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solve for the composite figure.
Answer:
2x6x8
2x6=12
12x8=96
Step-by-step explanation:
Task 1: Attitude Problems The reference frame transformation from the LVLH frame to the body frame is usually handled through the use of either Euler angles or quaternions. (a) Write a function in MAT
In the context of spaceflight, the LVLH frame (Local Vertical/Local Horizontal) is often used as the reference frame for describing the attitude of a spacecraft.
The body frame, on the other hand, is the reference frame fixed to the spacecraft itself. The transformation between these frames is critical for performing operations such as attitude control or maneuver planning.In order to transform between the LVLH frame and the body frame, either Euler angles or quaternions are typically used. Euler angles are a set of three angles that describe a sequence of rotations around the principal axes of the reference frame. Quaternions are a set of four numbers that can be used to describe an orientation in three dimensions. Both methods have their advantages and disadvantages depending on the specific application at hand.To write a function in MATLAB for this transformation, the specific equations for the transformation must first be derived. Once these equations are known, they can be implemented in a function that takes as input the desired transformation and outputs the resulting attitude of the spacecraft. The function can then be tested and verified using simulation or experimental data to ensure that it is functioning correctly.
In conclusion, the transformation between the LVLH frame and the body frame is a critical operation for spacecraft attitude control and maneuver planning. Both Euler angles and quaternions can be used for this transformation, and the specific method chosen will depend on the application at hand. To implement this transformation in MATLAB, the equations must first be derived and then implemented in a function that can be tested and verified.
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find the zero of y=8x^(2)+2x+4
Answer:
hello
8 x² + 2 x + 4 = 0
Δ = 4 - 4 ( 8 * 4 ) = 4 - 128
Δ < 0 = no solutions
Step-by-step explanation:
|5/7 - 7/12| - |5/3| HELP PLS
Answer:
Step-by-step explanation:
43/28
simplifyed to 1 15/28
A jar contains 5 popsicle sticks, numbered 1-5. A stick is drawn, then a letter in the word SPRING is chosen at random. What is the probability the number is greater than 2, then P?
Answer:
10% probability that the number is greater than 2, then P
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
Event A: Number greater than 2.
Event B: Letter P.
These events are independent, so:
\(P(A \cap B) = P(A) \times P(B)\)
P(A)
There are 5 numbers.
3, 4 or 5, that is, 3 numbers greater than 2.
3/5 = 0.6. So P(A) = 0.6.
P(B)
6 letters, one of which is P. So
P(B) = 1/6 = 0.1667.
What is the probability the number is greater than 2, then P?
\(P(A \cap B) = P(A) \times P(B) = 0.6 \times 0.1667 = 0.1\)
10% probability that the number is greater than 2, then P
Ten students each attempted 10 free throws. This list shows how many free throws each student made. What is the median number of free throws made
The median number of free throws made is 5.5.
To find the median, we first need to arrange the number of free throws made in order from lowest to highest:
3, 4, 5, 5, 5, 6, 6, 7, 8, 9
There are 10 numbers in the list, so the median is the average of the fifth and sixth numbers.
(5 + 6) ÷ 2 = 5.5
Therefore, the median number of free throws made is 5.5.
The median is a measure of central tendency that is used to describe the middle value or values of a dataset. It is especially useful when dealing with datasets that have extreme values or outliers, which can skew the mean.
The median is found by ordering the values in the dataset from lowest to highest and then finding the middle value(s). If there are an even number of values, the median is the average of the two middle values.
In this case, there were an even number of values, so we took the average of the fifth and sixth numbers to find the median.
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EASY 43 POINTS!!! Hey yall! Can you help im be very grateful if you do!!!!!also stop trolling >:( (95 points)PLZ EXPLAIN
Write an expression to find the perimeter of the rectangle. Simplify the expression by combining the like terms.
Your Answer:
p=___________________+____________________+_____________________+______________________
Answer: P= 9x-0.86y-2.99
I think im right
Step-by-step explanation:
Use equation for perimeter P=2L+2W
Solve the equation for x.
5 = -23x
Divide each side by -23.
X = -5/23 .
The terms of trade are 2/15 net 60. What is the APR? What is the effective rate of forgoing the cash discount.
2.The terms of the sale were 1/7, net 21. What is the APR? What is the effective rate of forgoing the cash discount.
3.ABC Company sells 3,500 units of its product each year at a price per unit of $275. All sales are on credit with terms of 1/7, net 30. The discount is taken by 40 percent of the customers.
What is the average collection period?
What is the Accounts Receivable Turnover?
What is the amount of the company's accounts receivable ?
1. To calculate the APR (Annual Percentage Rate) for the terms of trade 2/15 net 60, we need to determine the effective interest rate per period. Here, the terms offer a 2% cash discount if payment is made within 15 days; otherwise, the full amount is due within 60 days. Assuming a year has 360 days, the APR can be calculated as follows:
APR = (Discount % / (1 - Discount %)) x (360 / (Term - Discount Period))
= (0.02 / (1 - 0.02)) x (360 / (60 - 15))
= (0.02 / 0.98) x (360 / 45)
= 0.0204 x 8
= 0.1632 or 16.32%
Therefore, the APR for the terms 2/15 net 60 is approximately 16.32%.
To find the effective rate of forgoing the cash discount, subtract the discount rate from 1 and multiply by the reciprocal of the difference in discount and credit periods:
Effective Rate = (1 - Discount %) / (1 - (Discount % x Credit Period))
= (1 - 0.02) / (1 - (0.02 x 60))
= 0.98 / 0.88
= 1.1136 or 111.36%
Therefore, forgoing the cash discount has an effective rate of approximately 111.36%.
2. For the terms of sale 1/7, net 21, the APR and effective rate can be calculated similarly. The discount rate is 1%, and the credit period is 21 days.
APR = (0.01 / (1 - 0.01)) x (360 / (21 - 7))
= (0.01 / 0.99) x (360 / 14)
= 0.0101 x 25.71
= 0.2598 or 25.98%
The APR for the terms 1/7 net 21 is approximately 25.98%.
Effective Rate = (1 - Discount %) / (1 - (Discount % x Credit Period))
= (1 - 0.01) / (1 - (0.01 x 21))
= 0.99 / 0.79
= 1.2532 or 125.32%
Forgoing the cash discount has an effective rate of approximately 125.32%.
3. To find the average collection period, we need to determine the average number of days it takes for customers to pay their invoices. The terms are 1/7 net 30, indicating a 1% cash discount if paid within 7 days, with the full amount due within 30 days. Assuming the 40% discount is taken, the average collection period can be calculated as follows:
Average Collection Period = (Credit Period x (1 - Discount %)) + (Discount Period x Discount %)
= (30 x (1 - 0.01)) + (7 x 0.01)
= 29.7 + 0.07
= 29.77 days
Therefore, the average collection period is approximately 29.77 days.
The Accounts Receivable Turnover can be calculated by dividing the annual sales by the average accounts receivable. Given that 3,500 units are sold annually at $275 per unit, and 40% of customers take the discount, the calculation is as follows:
Accounts Receivable Turnover = Annual Sales / (Accounts Receivable / (1 - Discount %)) = (3,500 x $275) / (Accounts Receivable / 0.6) = $962,500 / (Accounts Receivable / 0.6)
To find the amount of accounts receivable, we rearrange the formula:
Accounts Receivable = $962,500 / (Accounts Receivable Turnover / 0.6)
Please provide the Accounts Receivable Turnover value to calculate the specific amount of accounts receivable.
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USE WORSKIN METHOD TO FIND THE GENERAL SOLUTION OF THE FOLLOWING SECOND ORDER LINEAR ORDINARY DIFFERNTIAL EQUATION? y²-10 y² + 25 Y ====2=²2
The general solution of the given second-order linear ordinary differential equation is y = (c1 + c2x)e^(5x) + 22/25, where c1 and c2 are arbitrary constants.
The given differential equation is y'' - 10y' + 25y = 22. To find the general solution, we first need to find the complementary function by solving the associated homogeneous equation, which is y'' - 10y' + 25y = 0.
Assuming a solution of the form y = e^(rx), we substitute it into the homogeneous equation and obtain the characteristic equation r^2 - 10r + 25 = 0. Solving this quadratic equation, we find that r = 5 is a repeated root.
Therefore, the complementary function is of the form y_c = (c1 + c2x)e^(5x), where c1 and c2 are arbitrary constants.
Next, we find a particular solution for the non-homogeneous equation y'' - 10y' + 25y = 22. Since the right-hand side is a constant, we can assume a constant solution y_p = a.
Substituting y_p = a into the differential equation, we find that 25a = 22, which gives a = 22/25.
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helpppppppppppppppppppppppppppppppppppppppppppmmmmmmmeeeeeeeeeeeeeeeeeeeeeeeeeeeemeeeeeeeeeeeeeeeeeeeeeeee
Answer:
It is correct because the smallest one is 3 the second one all together is 15 and the last one is 60.
Step-by-step explanation: Basically you can divide the 60 with 15 and you can divide 60 with 3.
60/15 = 4
60/3 = 20
and 4 can go in to 20 5 times so yeah.
And I hope I helped you out.
Curt and Melanie are mixing 70% of blue paint and 30% of yellow paint to make seafoam green paint in a 1. 5 quarts bucket. Use the percent equation to find out how much yellow paint they should use
The amount of yellow paint Curt and Melanie should use is 0.45 quarts so that they can make 1.5 quarts bucket of seafoam green paint.We can use per cent equation.
Given that to make 1.5 quarts bucket of seafoam green paint Curt and Melanie have to mix 70 parts blue paint and 30 parts yellow paint.If 100 percent represent total paint then for 1.5 quarts we have to find the proportion of yellow paint.Let it be x.
30% / 100% =30 / 100 = x / 1.5 quarts.
We can reduce the equation further,
0.3 = x / 1.5.
0.3 * 1.5 = x
x = 0.45
We can also find blue paint proportion similar by substituting 30 per cent to 70 per cent.
As a result of our calculation, we found the amount of yellow paint to be 0.45 quarts.
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if x=1y=2, what is the ratio of x4 to y4 ? A.1/16 B.1/2 C.1/1 D. 256/1
The ratio of the given expression is equal to 1:16.
Majority of the explanations for ratio and proportion use fractions. A ratio is a fraction that is expressed as a:b, but a proportion says that two ratios are equal. In this case, a and b can be any two integers. The foundation for understanding the numerous concepts in mathematics and science is provided by the two key notions of ratio and proportion.
We apply the concepts of ratio and proportion every day, for example, while dealing with money in business or when preparing any meal, etc. Sometimes, pupils struggle to understand the relationship between ratio and proportion.
We have x=1 and y=2, and we have to find the ratio of x4:y4,
x=1 and y=2 (given)
\(x^4:y^4=(1)^4:(2)^4\\\\x^4:y^4=1:16=1/16\)
the ratio of the given expression is equal to 1:16.
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based on the 2010 census ,the population of gorgia was 9.6 x 10^6 people wihch state has a higher population
New York had the larger population with 1.9 x 10⁷ people. The correct option is B.
To compare the populations of the states, we need to convert all the populations to the same unit of measurement. In this case, all the populations are given in terms of millions (10⁶).
We can see that New York's population is 1.9 x 10⁷, which means 19 million people. Georgia's population is given as 9.6 x 10⁶, which is 9.6 million people. Comparing these two values, it is evident that New York has a larger population than Georgia.
Check the populations of the other states:
Alaska: 7.1 x 10⁵ = 0.71 million people
Wyoming: 5.6 x 10⁵ = 0.56 million people
Idaho: 1.5 x 10⁶ = 1.5 million people
New York's population of 19 million is much larger than any of the other states listed, making it the state with the largest population among the options provided. The correct option is B.
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Complete question:
Based on the 2010 census, the population of Georgia was 9.6 x 10^6 people. Which state had a larger population? A. Alaska: 7.1 x 10^5 B. New York: 1.9 x 10^7 C. Wyoming: 5.6 x 10^5 D. Idaho: 1.5 x 10^6
HELP PLEASE BOTH QUESTIONS
ILL MARK BRAINLIST
Answer:
Sorry but all I know is number 7 is x=3 I dont know how to explain
what does g in gmdas stand for
Answer:
The G stands for groupings so it includes parentheses, brackets, braces, and fraction bars.
mark as brainlist please
Answer:
1) G Grouping () l l {} or square root
2) E Exponent
3) MD or DM Multiplication & Division~left to right
4) AS or SA Addition & Subtraction~left to right
Step-by-step explanation:
Annie was given two pieces of information and must write the equation of a line. She knows the line crosses the y-axis at the point(0,6)and has a slope of7. What is the equation of the line?
A.y=7x+6
B.y=7x−6
C.y=6x+7
D.y=−6x+7
3) Find f(–1) if f(x) = –3x – 5.
Vernon downloads games on his phone every month. Each game costs the same amount.
Month
Games Downloaded
Cost
January
14
$56
February
23
$92
March
?
$116
April
19
$76
How many games did Vernon download in March?
O 31 games
29 games
27 games
25 games
Answer:
29 games
Step-by-step explanation:
Simply divide the amount spent by the number of games.
For January, it would be 56/4 = $4 each game
The same goes on for the following months, even March since the problem states that each game costs the same amount.
So $116/$4 = 29 games.
Vernon downloaded 29 games in March.
What is Unitary Method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
Month Games Downloaded Cost
JAN 14 $56
FEB 23 $92
MAR __ $116
APR 19 $76
Now, In January the price for each game
=56 /15
=$4 each game
In February the price for each game
=92/23
=$4 per game
So, In March
= $116/ $4
= 29 games.
Hence, Vernon downloaded 29 games in March.
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PLEASE HELP Point P is plotted on the coordinate grid. If point Sis 10 units to the left of point P what are the coordinates of point S? TO 8 -12-10-8-6-4 20 2 4 6 8 10 12 O 07604 F - 10 - 12 (6. -14) O(-4,-4) O(-4, -14) (6,4)
Answer:
your answer is (-4,-4) because each space is two units.
I need this done please help me make my life easier
Answer:
a. 264
b. make it a rectangle by moving the right portion to the left
Step-by-step explanation:
A particle moves along the y-axis so that at time t≥0 its position is given by y(t)=t3−6t2+9t. Over the time interval 0
Therefore, the maximum displacement of the particle is 4 units, and it occurs at time t = 1.
To find the maximum displacement, we need to first determine the particle's velocity and acceleration.
The velocity of the particle is given by the derivative of its position function:
\(v(t) = y'(t) = 3t^2 - 12t + 9\)
The acceleration of the particle is given by the derivative of its velocity function: a(t) = v'(t) = 6t - 12
Now, to find the maximum displacement, we need to find the time at which the particle comes to rest.
This occurs when its velocity is zero:
\(3t^2 - 12t + 9 = 0\)
Simplifying this equation, we get:
\(t^2 - 4t + 3 = 0\)
This quadratic equation factors as:
(t - 1)(t - 3) = 0
So the particle comes to rest at t = 1 or t = 3.
Next, we need to determine whether the particle is at a maximum or minimum at each of these times.
To do this, we look at the sign of the acceleration:
When t = 1, a(1) = 6(1) - 12 = -6, which is negative.
Therefore, the particle is at a maximum at t = 1.
When t = 3, a(3) = 6(3) - 12 = 6, which is positive.
Therefore, the particle is at a minimum at t = 3.
Finally, we need to find the displacement of the particle at each of these times:
\(y(1) = 1^3 - 6(1)^2 + 9(1) = 4\)
\(y(3) = 3^3 - 6(3)^2 + 9(3) = 0.\)
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Please solve this and show work
Answer: I belive the answer you are lookin for is 8x+2!
Step-by-step explanation:
First, we have to do 10x-5 - 2x +7
Then we have 8x + 2 ( our answer)
Jayden owns 32 rabbits. If 12 of his rabbits are male, what percentage of Jayden's rabbits are male
Answer:
37.5%
Step-by-step explanation:
We take
12 divided by 32, then times 100% = 37.5%
So, 37.5% of Jayden's rabbits are male