True Statements
A) The function models exponential growth
B) 200 represents the amounts of money Jordan put into his savings account in the beginning.
E) At the end of 5 months Jordan will have more than $220 in savings
Which of the following shows the image T of triangle ABC under the transformation (x,y)→(x−4,y+1)?
The required image T of triangle ABC under the transformation (x,y) → (x-4, y+1) is formed by connecting the vertices A'(a-4, b+1), B'(c-4, d+1), and C'(e-4, f+1)
To find the image T of triangle ABC under the transformation (x,y) → (x-4, y+1), apply this transformation to each of the vertices of triangle ABC and then connect the new vertices to form the image T.
Let's assume that the coordinates of the vertices of triangle ABC are A(a,b), B(c,d), and C(e,f).
To find the image of vertex A under the transformation, we substitute x = a and y = b into the transformation equation:
(x,y) → (x-4, y+1)
(a,b) → (a-4, b+1)
Therefore, the image of vertex A is A'(a-4, b+1).
Similarly, we can find the images of vertices B and C:
B'(c-4, d+1)
C'(e-4, f+1)
Therefore, the image T of triangle ABC under the transformation (x,y) → (x-4, y+1) is formed by connecting the vertices A'(a-4, b+1), B'(c-4, d+1), and C'(e-4, f+1)
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Can someone help me do the working for the answer to this question? Urgently needed!!
They have enough money for the flights, as they are bringing 1600 euros, while the total cost is of 1136 euros.
How to obtain the total amount spent?The total amount spent on the flight, in Euros, is obtained applying the proportions in the context of the problem.
Their daughter is 11 years old, hence she is not charged for the flight.
The costs are given as follows:
October 29th: 2 flights at 283 euros each.November 6th: 2 flights at 285 euros each.Hence the total amount spent is given as follows:
2 x (283 + 285) = 1136 euros.
Hence they have enough money for the flights, as they are bringing 1600 euros, while the total cost is of 1136 euros.
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21/35 es equivalente a
Suppose you write each letter of the alphabet on a different slip of paper and put the slips into a hat. If you pull out two slips at random, find the probability that both are vowels
There's 26 letters
There's 5 vowels
35% chance
HELPIn order to find the percentage of households in a town that own more than one vehicle, a survey asks 1000 randomly selected drivers at a
gas station how many vehicles are owned in their household. From the results of the survey, it is reported that 67% of households in the town
have more than one vehicle.
Why is this report biased?
Answer:
This report is biased because most people drive to gas stations.
Step-by-step explanation:
The distance to a gas station is often further than walking distance. Therefore, most people will take a car because it's quicker, and most people go to gas stations to get gas.
Write 69200000 in scientific notation
69200000 in scientific notation is 6.92 × 10⁷.
How to represent number in scientific notation?Scientific notation is a form of presenting very large numbers or very small numbers in a simpler form.
Scientific Notation is a special way of writing numbers:
For example 800 is written as 8 × 10² in Scientific Notation.
Therefore, let's write the scientific notation of the number 69200000.
Hence,
69, 200, 000 = 6.92 × 10⁷
The logic is that we will count backwards until we meet the last number. Since we counted towards the left side, the exponent will be positive.
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Which of the following would give a repeating decimal as a quotient?
Answer:
33/9 would give a repeating decimal as a quotient.
Step-by-step explanation:
The quotient of 28/7 would be "4", and the quotient of "38/5" would be "7.6". "42/15" would be 2.8.
So that leaves 33/9, giving a quotient of "3.666666..."
simplify √([2m5z6]/[ xy])
The simplified form of √([2m5z6]/[xy]) is (√2m√5z√6) / (√x√y).
To simplify the expression √([2m5z6]/[xy]), we can break it down step by step:
Simplify the numerator:
√(2m5z6) = √(2) * √(m) * √(5) * √(z) * √(6)
= √2m√5z√6
Simplify the denominator:
√(xy) = √(x) * √(y)
Combine the numerator and denominator:
√([2m5z6]/[xy]) = (√2m√5z√6) / (√x√y)
Thus, the simplified form of √([2m5z6]/[xy]) is (√2m√5z√6) / (√x√y).
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select every definite integral below that can be evaluated using the fundamental theorem of calculus (there may be more than one).
The basic theorem of calculus states that the function must be differentiable throughout the specified limit interval. So all options are correct.
In the given question, we have to select every definite integral below that can be evaluated using the fundamental theorem of calculus (there may be more than one).
The given integrals are:
\(\int_{-\pi}^{\pi}sin^7(4x)cos^8(3x)dx\)\(\int_{-5}^{12}(x\text{In}x+2x-1)dx\)\(\int_{0}^{4}(12x^{16}-5x^{11}+81x^{8}-208432x^{2}+x-2)dx\)\(\int_{-1}^{1}\frac{1}{x}dx\)\(\int_{1}^{9}|x|dx\)As we know that,
A definite integral is a formal estimate of the area beneath a function. Integrals can reflect a region's (signed) area, the total value of a function that changes over time, or the amount of a given thing given its density.
The basic theorem of calculus states that the function must be differentiable throughout the specified limit interval.
Within the specified limit interval, the integral in the supplied option is differentiable.
Therefore, each choice is valid.
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NO LINKS!! Determine if the figures have line, point, and/or rotational symmetry. Check all that apply. Part 1
Answer:
1. Line, Point, Rotational
2. Line, Rotational
3. None
4. Rotational
Step-by-step explanation:
Definitions
A figure has line symmetry when a line can divide the figure into two mirror images.A figure has point symmetry when the figure appears unchanged if rotated 180° about the center point. (Point symmetry can also be described as rotational symmetry of 180°).A figure has rotational symmetry if the figure appears unchanged if rotated around the center of rotation by less than 360°. (If a figure has point symmetry, then it also has rotational symmetry by definition).Figure 1
\(\boxed{\checkmark}\;\;\;\sf Line\)
\(\boxed{\checkmark}\;\;\;\sf Point\)
\(\boxed{\checkmark}\;\;\;\sf Rotational\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf None\)
This figure has vertical and horizontal lines of symmetry.
As this figure has point symmetry, it also has rotational symmetry of 180°.
Figure 2
\(\boxed{\checkmark}\;\;\;\sf Line\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Point\)
\(\boxed{\checkmark}\;\;\;\sf Rotational\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf None\)
This figure has a vertical line of symmetry.
This figure does not have point symmetry as when the figure is rotated 180°, it no longer appears the same as the original figure.
This figure has rotational symmetry of 120°.
Figure 3
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Line\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Point\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Rotational\)
\(\boxed{\checkmark}\;\;\;\sf None\)
It's difficult to tell as the provided picture of this figure is not flat, but it appears not to have any symmetry.
Figure 4
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Line\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf Point\)
\(\boxed{\checkmark}\;\;\;\sf Rotational\)
\(\boxed{\phantom{\checkmark}}\;\;\;\sf None\)
This figure has no line symmetry.
This figure does not have point symmetry as when the figure is rotated 180°, it no longer appears the same as the original figure.
This figure has rotational symmetry of 120°.
I DONT HAVE A COMPASS SO I NEED HELP. PLEASE AND THANK YOU!
Answer:
The figure is rotated 180 degrees. Also we don't use "compasses" in math.
Step-by-step explanation:
2/3 - 3/5, simplifiy
Answer:
1/15
Step-by-step explanation:
decimal 0.06
if correct plz mark as brainliest
thank you
19NBoli
Answer:
that would half to equal 0.066
Step-by-step explanation:
Explain, How hypothesis test is perform using statistics procedure?
Answer:
There is 5 main steps.
Step-by-step explanation:
Each Null Hypothesis is stated.
Define the Alternate Assumption.
Set degree of importance
Determine the statistics for the evaluation and the accompanying P-value.
A Hypothesis and summary drawing.
(10 points) Suppose you are rolling a fair die 600 times independently. Let X count the number of sixes that appear. (a) What type of random variable is X
Answer:
let me think
Step-by-step explanation:
i want free points
Some questions supply a data set, like the one below, which must be used in order to answer the question.
4
8
9
5
2
7
7
5
8
You can copy the data set into another program, such as a spreadsheet or a statistical software program
Copying the data set into another program allows you to leverage the capabilities of that program for Statistical analysis.
The provided data set can be copied into another program, such as a spreadsheet or a statistical software program, to perform various data analysis tasks. Let's explore some common operations that can be performed using the data set.
1. Descriptive Statistics: By copying the data set into a spreadsheet or statistical software, you can calculate various descriptive statistics, such as the mean, median, mode, standard deviation, and range of the data. These statistics provide insights into the central tendency, variability, and distribution of the data.
A
1 4
2 8
3 9
4 5
5 2
6 7
7 7
8 5
9 8
2. Data Visualization: Once the data set is copied, you can create visualizations to better understand the data. This can include bar charts, histograms, line plots, or box plots, depending on the nature of the data and the insights you want to gain.
3. Data Manipulation: Copying the data set into a spreadsheet allows you to manipulate and transform the data as needed. You can perform operations like sorting, filtering, grouping, and calculating new variables based on existing ones. This enables you to extract meaningful information from the data set.
4. Statistical Analysis: If you are using statistical software, you can conduct advanced statistical analyses on the data set. This may involve regression analysis, hypothesis testing, analysis of variance (ANOVA), or clustering techniques, depending on the specific research question or objective.
5. Data Integration: If you have additional data sets or variables related to the given data set, copying it into a program allows you to merge or join different data sets, thereby enriching the analysis and providing a more comprehensive understanding of the data.
Overall, copying the data set into another program empowers you to perform a wide range of data analysis tasks, enabling you to explore, understand, and draw meaningful insights from the data.
In summary, copying the data set into another program allows you to leverage the capabilities of that program for statistical analysis, calculations, and visualizations, enabling you to gain deeper insights and draw meaningful conclusions from the data.
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An "extreme" pogo stick utilizes a spring whose uncompressed length is 46 cm and whose force constant is 1.4 x 104 N/m. A 60-kg person is jumping on the pogo stick, compressing the spring to a length of only 5.0 cm at the bottom of their jump. Which is the upward acceleration of the person at the moment the spring reaches its greatest compression at the bottom of their jump?
a. 96 m/s^2
b. 86 m/s^2
c. 976 m/s^2
d.860 m/s^2
Answer:
B. \(86\,\frac{m}{s^{2}}\)
Step-by-step explanation:
From Newton's Laws of Motion, the spring is compressed against effects of weight of the person and as sping force is a restitutive force, the net force experimented by person is different from zero. By applying Second Newton's Law, we get this equation of equilibrium on person:
\(\Sigma F = k\cdot \Delta x -m\cdot g = m\cdot a\) (Eq. 1)
Where:
\(k\) - Spring constant, measured in newtons per meter.
\(\Delta x\) - Change in the length of spring, measured in meters.
\(m\) - Mass of the person, measured in meters.
\(g\) - Gravitational acceleration, measured in meters per square second.
\(a\) - Net acceleration of the person, measured in meters per square second.
Now we proceed to clear net acceleration:
\(a = \frac{k}{m}\cdot \Delta x -g\)
If we know that \(k = 1.4\times 10^{4}\,\frac{N}{m}\), \(m = 60\,kg\), \(\Delta x = 0.41\,m\) and \(g = 9.807\,\frac{m}{s^{2}}\), the acceleration of the person when spring reaches its greatest compression at the bottom of their jump is:
\(a = \frac{1.4\times 10^{4}\,\frac{N}{m} }{60\,kg} \cdot (0.41\,m)-9.807\,\frac{m}{s^{2}}\)
\(a = 85.859\,\frac{m}{s^{2}}\)
Which corresponds to option B.
As a promotional feature, a store conducts a weekly raffle. During any week, 40% of the customers who turn in one or more tickets do not bother to turn in tickets the following week. On the other hand, 30% of the customers who do not turn in tickets will turn in one or more tickets the following week. Find and interpret the steady matrix for this situation.
Given statement solution is :- Interpreting the steady matrix:
The value 0.6 in the top left cell represents the proportion of customers who turn in tickets this week and will turn in tickets again next week.
The value 0.3 in the top right cell represents the proportion of customers who turn in tickets this week but will not turn in tickets next week.
The steady matrix provides a snapshot of the probabilities of transitioning between the two states (turning in tickets or not turning in tickets) in the long run, assuming these probabilities remain constant over time.
To analyze the steady matrix for this situation, let's consider the two groups of customers: those who turn in tickets and those who do not turn in tickets.
Let's denote the proportion of customers who turn in tickets as X and the proportion of customers who do not turn in tickets as Y.
According to the given information:
40% of the customers who turn in tickets do not turn in tickets the following week. This means that 60% of the customers who turn in tickets will turn in tickets again the following week.
30% of the customers who do not turn in tickets will turn in tickets the following week. This means that 70% of the customers who do not turn in tickets will continue not turning in tickets the following week.
Based on these percentages, we can construct the steady matrix:
java
Copy code
| Customers turning in tickets (X) | Customers not turning in tickets (Y) |
----------|----------------------------------|--------------------------------------|
Next week 0.6 0.3
This week 0.4 0.7
Interpreting the steady matrix:
The value 0.6 in the top left cell represents the proportion of customers who turn in tickets this week and will turn in tickets again next week.
The value 0.3 in the top right cell represents the proportion of customers who turn in tickets this week but will not turn in tickets next week.
The value 0.4 in the bottom left cell represents the proportion of customers who do not turn in tickets this week but will turn in tickets next week.
The value 0.7 in the bottom right cell represents the proportion of customers who do not turn in tickets this week and will continue not turning in tickets next week.
These values describe the transition probabilities between the two customer groups. For example, if there are 100 customers in total, 60 of them will turn in tickets next week, and 40 of them will not. Similarly, 30 customers who turn in tickets this week will not do so next week, while 70 customers who do not turn in tickets this week will continue to not turn them in next week.
The steady matrix provides a snapshot of the probabilities of transitioning between the two states (turning in tickets or not turning in tickets) in the long run, assuming these probabilities remain constant over time.
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how monopolist determines demand and supply curve
Step-by-step explanation:
However, for a monopoly, the market price is not set by the intersection of the demand and supply curves, for the monopolist decides what the supply will be - the monopolist sets the price at which its profits are maximized, which will then determine what the supply will be.
The ceiling (6m x 5m ) of the room is to be painted white in colour.The paint covers 10 sq.m per litre and can be purchased in 2 litre tins at Dhs 43.50 per litre.If two coats of paint are required , Find the cost of the paint needed?
Pls answer fast
Answer:Given : hall room rectangular in shape with dimensions 6m x 5m.base and height of each tile is 60cm and 50 cm respectively.2m diameter carpet is placed at the center of the hall,To Find : number of triangular tiles required for the entire room how much area is left uncarpetedratio of area of a triangular tile to area of the carpet placed at the center of the hall.Solution:Triangular tiles are congruent using SSS congruencebase and height of each tile is 60cm and 50 cm respectively.=> area of one tile = (1/2) * 60 * 50 = 1500 cm²hall room rectangular in shape with dimensions 6m x 5m.1 m = 100 cm6 m = 600 cm5 m = 500 cmHall Area = 600 x 500 = 300000 cm²Number of tiles required = 300000 / 1500 = 2002m diameter carpet is placed at the center of the hall,Radius = 1 m = 100 cmArea of circle = πr²Area of carpet = 3.14 * 100² = 31400 cm²= 3.14 m²area is left uncarpeted = 300000 - 31400= 2,68,600 cm²= 26.68 m²ratio of area of a triangular tile to area of the carpet placed at the center of the hall.= 30 : 3.14= 3000 : 314= 1500 : 157
" alt="A number line going from 0 to 6.5 in increments of 0.5. An arrow goes from 0 to 2.5 and from 2.5 to 5."/>
The image you described features a number line that goes from 0 to 6.5 in increments of 0.5.
On this number line, there is an arrow that starts at 0 and extends to 2.5, and then continues from 2.5 to 5.
This image can be visualized as follows:
0 1 2 3 4 5 6 6.5
|--------|--------|--------|--------|--------|--------|--------|
|------------------------|------------------------|
0 to 2.5 2.5 to 5
The vertical lines represent the increments of 0.5 on the number line, and the arrow indicates the segments from 0 to 2.5 and from 2.5 to 5.
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Charles can type 675 words in 9 minutes. How many words can he type per minute?
Group of answer choices
6075 words per minute
75 words per minute
86 words per minute
75 minutes per word
Answer:
675 devided bye 9 = 75
Step-by-step explanation:
Answer: 75 words per minute
Step-by-step explanation:
We can set this problem up similar to a ratio
675:9
Knowing that this is for 9 minutes, dividing by 9 will give you the amount per one minute
675/9 9/9
75:1 or 75 words per minute
1. Select all equations that have two solutions.
A.x² = 16
B. 4x² = 0
C. x² = -16
D. 3x + 2 = 14
Ex² - 1 = 24
F) (x + 8) (x - 8) = 0
Can I please get help with B
Answer:
sure just bring the question and it will be answered
If you invest this money $7,185.51 each month in an account that compounds monthly with an APR of 2.5%, how much will you have saved i) after 1 year? ii) after 3 years?
He would have saved $87,221.02 after 1 year
He would have saved $268,335.90 after 3 years
What is an ordinary annuity?
An ordinary annuity means a fixed amount invested at specific intervals, in this case, $7,185.51 is invested monthly, which means that its future value can be computed using the future value formula of an ordinary annuity as shown below:
FV=PMT*(1+r)^N-1/r
FV=future value of an ordinary annuity
PMT=monthly payment invested every month
r=monthly interest rate=annual interest/12
N=number of months that monthly payments were
FV after 1 year:
PMT=$7,185.51
r=monthly interest rate=2.5%/12=0.00208333333333333
N=number of months in 1 year=12
FV=$7,185.51*(1+0.00208333333333333)^12-1/0.00208333333333333
FV=$7,185.51*(1.00208333333333333)^12-1/0.00208333333333333
FV=$7,185.51*0.02528845698324970/0.00208333333333333
FV=$87,221.02
FV after 3 years:
PMT=$7,185.51
r=monthly interest rate=2.5%/12=0.00208333333333333
N=number of months in 3 years=36
FV=$7,185.51*(1+0.00208333333333333)^36-1/0.00208333333333333
FV=$268,335.90
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Compare 3.7777 and 3.77
I don't know hope this helps
3.7777 > 3.77 or 3.77 < 3.7777
HELPPP IM LOSTTTTT PLZPZLZPPZLZ
Answer:
1/4
Step-by-step explanation:
rise/run = 2/8
take 2/8 and simplify
2/8 divided by 2
you get 1/4
Answer:
Step-by-step explanation:
slope is how much the y value has changed for each unit of x value change.
m = Δy/Δx
It appears that (-4, -2) and (4, 0) are points on the line
m = (0 - (-2)) / (4 - (-4)) = 2/8 = 1/4
as x increases four units, y increases one unit.
Please brainliest
And happy Halloween
Answer:
8 3/4 chores
Step-by-step explanation:
The height of a regular quadrilateral prism is h = 13 cm, and its lateral area
is AL = 624 cm². Find the following.
1. The surface area of the prism;
2. The volume of the prism.
The surface area of the prism is 744 cm², the volume of the prism is 624 cm³.
Given:
- Height of the regular quadrilateral prism (h) = 13 cm
- Lateral area of the prism (AL) = 624 cm²
1. Surface Area:
To find the surface area, we need to calculate the area of the two bases and the lateral area of the prism.
The area of each base can be found by dividing the lateral area by the height: A = AL / h = 624 cm² / 13 cm = 48 cm².
Since there are two identical bases, the total base area is 2 times the area of one base, so the total base area is 2 * 48 cm² = 96 cm².
To calculate the surface area, we add the area of the two bases to the lateral area: Surface Area = 2A + AL = 2 * 48 cm² + 624 cm² = 120 cm² + 624 cm² = 744 cm².
Therefore, the surface area of the prism is 744 cm².
2. Volume:
The volume of the prism can be found by multiplying the base area by the height: Volume = A * h = 48 cm² * 13 cm = 624 cm³.
Therefore, the volume of the prism is 624 cm³.
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Joyce Mesnic bought an HP laptop computer at Staples for $699. Joyce made a $100 down payment and financed the
balance at 10% for 12 months. What is her monthly payment? (Round your answer to the nearest cent.)
A truck was purchased for $188000 and it was estimated to have a $32000 salvage value at the end of its useful life. Monthly depreciation expense of $2600 was recorded using the straight-line method. The annual depreciation rate is a.16,60% b.6.67% c.20.00% d.1.67%.
Answer: 20%
Step-by-step explanation: Annual depreciation = $2,600 * 12 = $31,200
Annual depreciation rate = Annual depreciation /Depreciable costs
= $31,200 / ($188,000 - $32,000)
= 20%