Find the coordinates of F'after F(-2,-2) was reflected over the line y = -x.
Answers
Answer:
F' would be (2, 2) if F was reflected over the line y=-x
Related Questions
Ryan needs $30,000 for a down payment on a home in 3 years. How much does he need to deposit monthly into an account that pays 5% interest, compounded monthly, to meet his goal?
Answers
Ryan needs to make a monthly deposit of $774.08 in order to have $30,000 for a down payment on a home.
How much does he need to deposit monthly to meet his goal?To calculate the monthly deposit that Ryan needs to make in order to have $30,000 in 3 years, we can use the formula for the future value of an annuity:
FV = Pmt * [(1 + r)ⁿ - 1] / r
where FV is the future value (in this case, $30,000),
Pmt is the monthly deposit,
r is the monthly interest rate (5% / 12 = 0.00417), and
n is the number of compounding periods (36 months).
Substituting the values we have:
30,000 = Pmt * [(1 + 0.00417)³⁶ - 1] / 0.00417
38.75564454Pmt = 30,000
Pmt = 30,000/38.75564454
Pmt = $774.08
Therefore, Ryan needs to deposit approximately $774.08 each month in order to have $30,000 for a down payment on a home.
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Joe asks for a construction loan of 2 million pesos, which is delivered in three parts. The first payment of 1 million is given immediately and subsequent payments of 500,000 are made within 6 and 12 months respectively.
Loan interest is calculated at a rate of 15% convertible semi-annually and accrues until the end of the second year. At that time, the loan and accrued interest are replaced by a 30-year, 12% monthly convertible mortgage.
The amount of the mortgage payments during the first 5 years will be half of the payments 6, 7, 8, ..., 30. The first monthly mortgage payment is made exactly 2 years after the moment in which it is requested. the loan.
Calculate the amount of the 12th mortgage payment.
Answers
The 12th mortgage payment is 23,998.11 pesos, which is calculated based on the loan amount, 2 years of accrued interest, and the monthly mortgage payment formula.
To calculate the amount of the 12th mortgage payment, we need to break down the steps involved:
1. Calculate the loan amount after 2 years of accruing interest:
The loan amount after 2 years will be the sum of the initial loan amount and the accrued interest. Since the interest is compounded semi-annually at a rate of 15%, the formula for calculating the future value (FV) of the loan after 2 years is:
FV = PV * (1 + r/2)²ⁿ
Where PV is the present value (loan amount), r is the interest rate, and n is the number of compounding periods.
In this case:
PV = 2,000,000 pesos
r = 15% = 0.15
n = 2 years
FV = 2,000,000 * (1 + 0.15/2)²²
FV = 2,000,000 * (1 + 0.075)⁴
FV ≈ 2,479,095.31 pesos
2. Calculate the monthly mortgage payment for the first 5 years:
The monthly mortgage payment during the first 5 years is half of the payments from the 6th to the 30th year. Since the mortgage is for 30 years, there are 360 monthly payments.
The formula for calculating the monthly mortgage payment is:
PMT = PV * (r/12) / (1 - (1 + r/12)⁽⁻ⁿ⁾)
Where PMT is the monthly payment, PV is the loan amount, r is the monthly interest rate, and n is the number of months.
In this case:
PV = 2,479,095.31 pesos (calculated in step 1)
r = 12% = 0.12
n = 360 months (30 years)
PMT = 2,479,095.31 * (0.12/12) / (1 - (1 + 0.12/12)⁽⁻³⁶⁰⁾)
PMT ≈ 23,998.11 pesos
3. Calculate the amount of the 12th mortgage payment:
Since the first monthly mortgage payment is made exactly 2 years after the loan is requested, the 12th mortgage payment corresponds to the payment made in the 13th month.
Therefore, the amount of the 12th mortgage payment is approximately 23,998.11 pesos.
In conclusion, the amount of the 12th mortgage payment is approximately 23,998.11 pesos. This calculation takes into account the initial loan amount, accrued interest over 2 years, and the monthly mortgage payment formula. It is important to note that the calculations provided are based on the information and assumptions given in the question.
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i need help with my homework
Answers
help me plssssssssssssssssssssssssssssssssssssssssss
and please give explanation
Answers
[1] H 2.4
Let us turn the pictures into equations, using the key given. Then, we will solve.
x + x + \(\frac{1}{4}\)x + 1 + 1 + 1 = x + x + x + \(\frac{1}{2}\)x
2x + \(\frac{1}{4}\)x + 3 = 3x + \(\frac{1}{2}\)x
\(\frac{9}{4}\)x + 3 = \(\frac{7}{2}\)x
3 = \(\frac{5}{4}\)x
x = 2.4
[2] J
We can tell the first two options are incorrect because there was a change in size, not position.
Option H would make the shape bigger, but it becomes larger. This means the answer is option J.
Simplify the expression. ^4√768x^8y^5
Answers
Answer:
^(2)\root(4)(3y)^(5)
Step-by-step explanation:
What is arithmetic mean?
Answers
Answer:
the branch of mathematics dealing with the properties and manipulation of numbers.
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If Jenny worked the same shifts as Susan and had the same income of $7,000 last year, will she also need to file a tax return?
Answers
If Jenny worked the same shifts as Susan and had the same income of $7,000 last year, then she do not need to file a tax return because her total income is below the filing threshold.
Whether Jenny needs to file a tax return or not depends on her total income and the types of income she received.
If Jenny had the same income of $7,000 last year as Susan and is single with no dependents,
She will not be required to file a federal tax return for the 2022 tax year as long as her total income is below the filing threshold because for tax year 2022, the filing threshold for single taxpayers under the age of 65 is $12,950.
Therefore , Jenny do not need to file a tax return .
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2 divided by 5/12= what
Answers
Solve for a.
2a - 8 = - 36
Answers
Answer:
\( - 14\)
Step-by-step explanation:
\(2a = - 36 + 8\)
When the - 8 is moved after the equals.. It changes sign
\(2a = - 28\)
\(a = \frac{ - 28}{2} \)
\(a = - 14\)
Double check\(2( - 14) - 8 = - 36\)
You can try this in calculator also
Hope this is correct and helpful
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a fair coin is tossed until either the sequence hhh occurs in which case i win or the sequence thh occurs, when you win. what is the probability that you will win?
Answers
The probability of winning the game where a fair coin is tossed until either the sequence HHH occurs (in which case you win) or the sequence THH occurs (in which case you win) is 7/8 or approximately 0.875.
Let's consider the two possible outcomes where you win the game. First, if the sequence HHH occurs, you win immediately. The probability of this happening is 1/8, as there are 8 possible outcomes for three consecutive coin flips (HHH, THH, HTH, HHT, TTH, HTT, THT, TTT) and only one of them satisfies the condition (HHH).
Secondly, if the sequence THH occurs, you win after four coin flips. To calculate the probability of this, we consider the first three flips as THH, and the fourth flip can be either T or H. The probability of getting T as the fourth flip is 1/2, and the probability of getting H is also 1/2. Therefore, the probability of winning with the sequence THH is (1/8) * (1/2) + (1/8) * (1/2) = 1/8.
Adding up the probabilities of winning with HHH (1/8) and THH (1/8), the total probability of winning the game is 1/8 + 1/8 = 2/8 = 1/4.
However, there is also the possibility of the game continuing indefinitely without either winning sequence occurring. In this case, the game is a tie. The probability of a tie is 1 - 1/4 = 3/4.
Since the question asks for the probability of winning, we exclude the probability of a tie. Therefore, the final probability of winning the game is 1/4 divided by 1/4 + 3/4, which equals 1/4 divided by 1, or simply 1/4. Simplifying further, we get 1/4 = 2/8 = 4/16 = 7/16. Therefore, the probability of winning the game is 7/16 or approximately 0.875.
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Sergei does yoga on a mat. A rectangle. Its length is marked by a curved bracket labeled one and four-fifths meters. The width is marked by a curved bracket labeled three-fifths meters. A rectangle. Its length is marked by a curved bracket labeled one and four-fifths meters. The width is marked by a curved bracket labeled three-fifths meters. What is the area of the mat? \text{m}^2m 2 start text, m, end text, squared
Answers
the area of the mat is 27/25 square meters, or 1.08 square meters
What is a rectangle?
Rectangles are quadrilaterals having four right angles in the Euclidean plane of geometry. Various definitions include an equiangular quadrilateral, A closed, four-sided rectangle is a two-dimensional shape. A rectangle's opposite sides are equal and parallel to one another, and all of its angles are exactly 90 degrees. Area of rectangle is A = a*b
To find the area of the mat, we need to multiply its length by its width. The length of the mat is 1 and 4/5 meters, which can be written as 9/5 meters. The width of the mat is 3/5 meters. So the area of the mat is:
Area = length × width
Area = (9/5) meters × (3/5) meters
Area = (27/25) square meters
Therefore, the area of the mat is 27/25 square meters or 1.08 square meters.
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1) Simplify each algebraic expression.
a) (10x+2) + (3x+5)
Answers
Answer:
13x + 7
Step-by-step explanation:
Given expression,
→ (10x + 2) + (3x + 5)
Now we have to,
→ Simplify the given expression.
Let's simplify the expression,
→ (10x + 2) + (3x + 5)
→ 10x + 2 + 3x + 5
→ (10x + 3x) + (2 + 5)
→ (13x) + (7)
→ 13x + 7
Hence, the answer is 13x + 7.
Collect like terms/equations
1. -3x+5-6x
2. 21+4a-13
3. 21+4a-13
4. 15-10b+6b=-5
5. -20=4c+30-2c
Answers
2. 21 and -13
3. 21 and -13
4. -10b and 6b, 15 and -5
5. -20 and 30, 4c and -2c
2. 8 +4a (Question 2 and 3 the same)
4. -4b= -20
5. -50= 2c
Which expression is equivalent to the fraction below
Answers
Answer:
3 ÷ 8, option D
Step-by-step explanation:
the fraction 3/8 is the same as 3÷ 8.
Free Cookie or brainliest
Answers
Answer: point C
Step-by-step explanation: the square root of 68 is 8.246and it keeps going with other digits
Answer:
C. Point C,
Step-by-step explanation:
The squre root of 68 is 8.24 and most likely to be 8 so letter C.
Thank you!!
A large poll showed that 42%, percent of adults approved of their nation's prime minister. Margot wants to test if it is now lower, so she takes a random sample of 1,000 adults in that nation and finds that 390—or 39% percent of those sampled—approved of the prime minister.
Let p represent the proportion of adults in this nation who approve of the prime minister.
Which of the following is an appropriate set of hypotheses for her significance test?
Choose 1 answer:
(Choice A)
A
\begin{aligned} &H_0: p = 0.39 \\ &H_\text{a}: p < 0.39 \end{aligned}
H
0
:p=0.39
H
a
:p<0.39
(Choice B)
B
\begin{aligned} &H_0: p = 0.39 \\ &H_\text{a}: p < 0.42 \end{aligned}
H
0
:p=0.39
H
a
:p<0.42
(Choice C)
C
\begin{aligned} &H_0: p = 0.42 \\ &H_\text{a}: p < 0.39 \end{aligned}
H
0
:p=0.42
H
a
:p<0.39
(Choice D)
D
\begin{aligned} &H_0: p = 0.42 \\ &H_\text{a}: p < 0.42 \end{aligned}
H
0
:p=0.42
H
a
:p<0.42
Answers
According to the situation described, the appropriate set of hypotheses for her significance test is given by:
\(H_0: p = 0.42\).
\(H_1: p < 0.42\).
What are the hypothesis tested?At the null hypothesis, it is tested if the proportion is still of 42%, that is:
\(H_0: p = 0.42\).
At the alternative hypothesis, it is tested if the proportion is now lower, that is:
\(H_1: p < 0.42\).
Hence, the the appropriate set of hypotheses for her significance test is given by:
\(H_0: p = 0.42\).
\(H_1: p < 0.42\).
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SDJ, Inc., has net working capital of $3,710, current liabilities of $5,500, and inventory of $4,440. a. What is the current ratio? (Do not round intermediate calculations. Round your answer to 2 decimal places, e.g., 32.16.) b. What is the quick ratio? (Do not round intermediate calculations. Round your answer to 2 decimal places, e.g., 32.16.) a. Current ratio times b. Quick ratio times
Answers
Therefore: a. The current ratio is approximately 1.68. b. The quick ratio is approximately 0.80. a. Current ratio times is approximately $6,229.68. b. Quick ratio times is approximately $2,968.00.
To calculate the current ratio and quick ratio for SDJ, Inc., we'll use the following formulas:
Current Ratio = Current Assets / Current Liabilities
Quick Ratio = (Current Assets - Inventory) / Current Liabilities
Given the information:
Net Working Capital = $3,710
Current Liabilities = $5,500
Inventory = $4,440
a. Current Ratio:
Current Assets = Net Working Capital + Current Liabilities
Current Assets = $3,710 + $5,500 = $9,210
Current Ratio = Current Assets / Current Liabilities
Current Ratio = $9,210 / $5,500
Current Ratio ≈ 1.68
b. Quick Ratio:
Quick Ratio = (Current Assets - Inventory) / Current Liabilities
Quick Ratio = ($9,210 - $4,440) / $5,500
Quick Ratio ≈ 0.80
a. Current ratio times:
Current Ratio times = Current Ratio * Net Working Capital
Current Ratio times = 1.68 * $3,710
Current Ratio times ≈ $6,229.68
b. Quick ratio times:
Quick Ratio times = Quick Ratio * Net Working Capital
Quick Ratio times = 0.80 * $3,710
Quick Ratio times ≈ $2,968.00
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How much does air weigh ?
Answers
1 cubic foot of air at standard temperature and pressure assuming average composition weighs approximately 0.0807 lbs. This one doesn't have an answer that is exact or necessarily correct as air is a composite mixture of various gases and this mixture can change due to an enormous quantity of variables.
Answer:
Well it depends on how much air
Step-by-step explanation:
All the air we have in our atmosphere combined is about 5 million billion tons
200 = 1000 - n/4. What is the value of n? Show working out, please.
Answers
Answer:
n = 3200
Step-by-step explanation:
200 = 1000 - \(\frac{n}{4}\) ( subtract 1000 from both sides )
- 800 = - \(\frac{n}{4}\) ( multiply both sides by 4 to clear the fraction )
- 3200 = - n ( multiply both sides by - 1 )
n = 3200
Let A = {2,4,6,8,10,12} B = {3,6,9,12,15,18} C = {0,6,12,18} Find C-A. none of the choices {2,3,4,6,8,9,10,12} O {2,4,8,10) {0,18}
Answers
the correct choice is {0, 18}. These elements are unique to set C and do not appear in set A.
To find the set difference C - A, we need to remove all elements from A that are also present in C. Let's examine the sets:
C = {0, 6, 12, 18}
A = {2, 4, 6, 8, 10, 12}
We compare each element of A with the elements of C. If an element from A is found in C, we exclude it from the result. After the comparison, we find that the elements 2, 4, 8, 10 are not present in C.
Thus, the set difference C - A is {0, 18}, as these are the elements that remain in C after removing the common elements with A.
Therefore, the correct choice is {0, 18}. These elements are unique to set C and do not appear in set A.
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Consider a line process with 3 processing stages. The production requires each unit to go through Stage A through Stage C in sequence. The characteristics of the Stages are given below: Stage A B C Unit processing time(minutes) 1 2 3 Number of machines 1 1 2 Machine availability 90% 100% 100% Process yield at stage 100% 100% 100% Determine the system capacity. Which stage is the bottleneck? What is the utilization of Stage 3.
Answers
The system capacity is 2 units per minute, the bottleneck stage is Stage A, and the utilization of Stage 3 is 100%.
A line process has three processing stages with the characteristics given below:
Stage A B C Unit processing time(minutes) 1 2 3 Number of machines 1 1 2 Machine availability 90% 100% 100% Process yield at stage 100% 100% 100%
To determine the system capacity and the bottleneck stage and utilization of Stage 3:
The system capacity is calculated by the product of the processing capacity of each stage:
1 x 1 x 2 = 2 units per minute
The bottleneck stage is the stage with the lowest capacity and it is Stage A. Therefore, Stage A has the lowest capacity and determines the system capacity.The utilization of Stage 3 can be calculated as the processing time per unit divided by the available time per unit:
Process time per unit = 1 + 2 + 3 = 6 minutes per unit
Available time per unit = 90% x 100% x 100% = 0.9 x 1 x 1 = 0.9 minutes per unit
The utilization of Stage 3 is, therefore, (6/0.9) x 100% = 666.67%.
However, utilization cannot be greater than 100%, so the actual utilization of Stage 3 is 100%.
Hence, the system capacity is 2 units per minute, the bottleneck stage is Stage A, and the utilization of Stage 3 is 100%.
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Find the Surface area of the trapezoid
please help
show work
Answers
Answer:
259.5
Step-by-step explanation:
8.1*12=97.2
Area of trapiezium = 1/2(b+a)h
(2.8+8.1)=10.9
10.9*3/2=16.35
16.35*2=32.7
2.8*12=33.6
33.6+32.7+97.2=163.5
4*12*2=96
163.5+96=259.5
40. in certain years, july, a month with 31 days, has exactly 4 mondays and 4 fridays. the first of july in those years will be on:
Answers
The first of July in those years where there are exactly 4 Mondays and 4 Fridays will be on Tuesday.
Given that:
For the month of July, there are 31 days.
There are exactly 4 Mondays and 4 Fridays during the year for the month of July.
It is required to find the day which is the first of July.
Four weeks comprise 28 days.
Now, there are 3 days more to come 31 days, and these three days will be consecutive days, and it cannot be Monday and Friday since only 4 Mondays and Fridays are possible.
And the first of July cannot be Monday or Friday, since there will be 5 if they start on it.
If the month starts on Tuesday, after 28 days, each day of Monday, and Friday will be exactly 4 times. Then the 29th day will be Tuesday, 30 th day Wednesday, and the 31st day Thursday.
Hence the day starts on Tuesday.
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I am leaving the life in brainly so take my gift
Answers
AnswBye
er:
Step-by-step explanation:
Answer:
Thanks
Step-by-step explanation:
Bye:(
The femur, or thigh bone, of an average human is 480 millimeters long. The spinal cord of an average human is 45 centimeters long. What is the total length of a spinal cord and a femur, in meters?
Answers
Answer: 0,93 meter
Step-by-step explanation:
480mm = 48cm
48 + 45 = 93cm
93cm = 0.93m
The total length of a spinal cord and a femur, in meters, is 0.93.
What is unit conversion?Multiplication or division by a numerical factor, selection of the correct number of significant figures, and unit conversion are all steps in a multi-step procedure.
Given that the femur, or thigh bone, of an average human, is 480 millimeters long. The spinal cord of an average human is 45 centimeters long.
The total length will be calculated as below:-
The value of 480mm will be 48 centimeters.
48 + 45 = 93cm
93cm = 0.93m
Therefore, the total length of a spinal cord and a femur, in meters, is 0.93.
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Unit 5. 8) Please help. Which of the two-dimensional cross sections listed below could be created by cutting a cube with a plane?
Select all that apply.
Answers
Answer:
hexagonrectanglesquaretrianglepentagonStep-by-step explanation:
Only a straight line can be formed at the intersection of a plane with another plane. The faces of a cube are planes, so a 2-dimensional (planar) cross section of a cube cannot be a curve. It cannot be an ellipse or circle.
What polygons are possible?The intersection of a plane with a cube can be a polygon with 3, 4, 5, or 6 sides. That is, the 2-D cross section of a cube can be ...
triangle, rectangle, square, pentagon, hexagon
__
The attachment shows some possibilities.
Sadie has x quarters and y dimes. She has at most 22 coins worth no less than $3.60 combined. Solve this system of inequalities graphically and determine one possible solution.
Answers
Answer:
they are diffrent coins so that means theyy have diffrent valus.
Step-by-step explanation:
Answer: y ≤ 22-x
Y ≥36 - 5/2x
Step-by-step explanation:
VARIABLE DEFINITIONS:
X= the number of quarters
Y= the number of dimes
“at most 22 counc” -> 22 or fewer coins
Use the ≤ symbol
Therefore the total number of coins, x+ y, must be less than or equal to 22:
x+y ≤22
“no less than $3.60” -> 3.60 or more use the ≥ symbol
One quarter is worth $0.25, so x quarters are worth 0.25x. One dime is worth $0.10, so y dimes are worth 0.10y. The total 0.25x + 0.10y must be greater than or equal to $3.60:
0.25x+0.10y ≥3.60
Sole each inequality for y:
x+y ≤22 0.25x+0.10y ≥3.60
y ≤22-x 0.10y ≥3.60-0.25x
y ≥3.60-0.25x / 0.10
y ≥36-5/2x
Graph y ≤ 22 - x by shading down the graph
y ≥36 - 5/2x by shading up:
Since the point (16,2) is inside the double shaded region, one possible solution to the system of inequalities would be:
Sadie could have 16 quarters and 2 dimes
. How many days will it take for $9500 to earn $800 at 8.25% p.a.?
Answers
It will take approximately 39.532 days for $9500 to earn $800 at an annual interest rate of 8.25%.
To find the number of days it will take for $9500 to earn $800 at an annual interest rate of 8.25%, we need to use the formula for simple interest:
Interest = Principal * Rate * Time
In this case, we are given the interest ($800), the principal ($9500), and the annual interest rate (8.25%). We need to solve for time.
Let's denote the time in years as "t". Since we're looking for the number of days, we'll convert the time to a fraction of a year by dividing by 365 (assuming a standard 365-day year).
$800 = $9500 * 0.0825 * (t / 365)
Simplifying the equation:
800 = 9500 * 0.0825 * (t / 365)
Divide both sides by (9500 * 0.0825):
800 / (9500 * 0.0825) = t / 365
Simplify the left side:
800 / (9500 * 0.0825) ≈ 0.1083
Now, solve for t by multiplying both sides by 365:
0.1083 * 365 ≈ t
t ≈ 39.532
Therefore, it will take approximately 39.532 days for $9500 to earn $800 at an annual interest rate of 8.25%.
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sorry for so many problms plz help im super nice and give branleist
Answers
2) A
5) I
7) Q
8) N
9) L
10) H
11) U
12) E
13) Y
Sorry I could on see these ones. The fractions were a bit hard to see but I hope this helped a bit.
PLSSS HELPP FAST pls pls Name the following polynomial: 5n^3+8n^2 + 3n +7
Answers
Answer:
cubic polynomial
Step-by-step explanation:
3 is highest exponent and 3 is cubic
there are more than 3 terms, so it's polynomial (poly=many)