Answer: C
Step-by-step explanation:
Debbie McAdams paid 6% interest on a $14,500 loan balance. Jan Burke paid $12,480 interest on a $97,500 loan. Based on 1 year
a. What was the amount of interest paid by Debbie?
Interest paid by Debbie
b. What was the interest rate paid by Jan? (Round your answer to the nearesi tenth percent.)
Interest rate paid by Jan
c. Debbie and Jan are both in the 28% tax bracket. Since the interest is deductible, how much would Debbie and Jan each save in
taxes? (Round your answers to the nearest cent.)
Debbie
Jan
Save in taxes
Answer:
C
Step-by-step explanation:
Officials at a large mall would like to estimate the proportion of all shoppers who are 25 years old or younger. A random sample of 300 shoppers was obtained and the number 25 or less was recorded. Identify the population and the sample in this experiment. (a) Population = the mall; ample -= the number of people 25 years old or less. ₹10.0(9) (b) Population -= all of the shoppers at this mal (c) Population = all of the
The correct answer is: (b) Population = all of the shoppers at this mall
Sample = the number of people 25 years old or younger
In this experiment, the population refers to the entire group of shoppers at the mall. The objective is to estimate the proportion of shoppers who are 25 years old or younger in the entire mall population.
The sample is the specific group of 300 shoppers who were randomly selected from the mall population, and the researchers recorded the number of individuals who are 25 years old or less in this sample.
So, the population represents the larger group of interest (all shoppers at the mall), while the sample refers to the subset of the population (the 300 shoppers) from which data was collected to make inferences about the proportion of shoppers aged 25 or younger in the entire mall population.
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I need help on this :,)
Answer:
a. Figure B and Figure C
b. Figure C
c. Figure B and Figure C
Step-by-step explanation:
Parallelograms need at least one pair of sides to be parallel.
Squares have to have four sides of equal length
Rectangles need to have all interior angles equal to 90 degrees.
Describe exactly what information is provided by a z-score.
. Why are some z scores positive and some z scores negative?
A z-score indicates the number of standard deviations a data point is away from the mean. Positive z-scores indicate that the data point is above the mean, while negative z-scores indicate that it is below the mean. A z-score of zero means the data point is exactly at the mean of the distribution.
A z-score serves as a standardized measure that allows for comparisons across different distributions. It provides information about the relative position of a data point within a distribution. By calculating the z-score, we can determine how far a particular data point deviates from the mean in terms of standard deviations.
When a data point has a z-score of zero, it means the data point is exactly at the mean of the distribution. It is neither above nor below the mean, resulting in a z-score of zero.
Positive z-scores indicate that the data point is located above the mean. This means the data point has a value higher than the average value of the distribution.
On the other hand, negative z-scores indicate that the data point is below the mean. In this case, the data point has a value lower than the average value of the distribution.
Understanding the sign of the z-score helps in interpreting the relative position of a data point in relation to the mean.
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What’s 4+10? I’ll mark brainliest.
Answer:
14
Step-by-step explanation:
10+4=14
Answer: 14
Step-by-step explanation: 4 + 10 = 14 because , THE 10 is UP the 4 ADDS up so since it’s 4 +10 it would be 14. Cause you add 4 UP and equals 14.
On a merry-go-round, you stand 15 feet from the center while your friend stands 10 feet from the center. How would you find how much further you travel in one revolution than your friend? What is that distance?
Answer:
Revolution traveled by me = 30π ft.
Revolution traveled by my friend = 20π ft.
Difference between revolutions = 10π ft.
Step-by-step explanation:
In one revolution, I travel 2π(15) = 30π ft., and my friend travels 2π(10) = 20π ft., so my revolution is 30π - 20π, or 10π, ft. longer than my friend's revolution.
Linette bought apples at $1.74 per pound. If she bought 5 pounds of apples, how
much did she pay?
Answer:
$8.70
Step-by-step explanation:
Evaluate the function f(x) = 10x - 30 when x = 5
45
20
20
15
PLz help I put 20 but it says it wrong
Answer:
20
Step-by-step explanation:
\(10x - 30\)
\(10 \times 5 - 30\)
\(50 - 30\)
\( = 20\)
There is a 15 days tour of visiting 5 national parks. There is a
stay of two day at each park. So, 2 multiplied by 5 = 10 days are
spent at staying in those 5 parks. Now the remaining days left are
15
The final itinerary will depend on your preferences, the specific national parks you plan to visit, and the distances between them.
Let's clarify the itinerary for the 15-day tour visiting 5 national parks.
You have a 15-day tour, and you plan to visit 5 national parks. Each park will have a stay of two days.
When you multiply the number of parks (5) by the number of days spent in each park (2), you get a total of 10 days allocated for staying in those 5 parks.
However, there seems to be a discrepancy in the calculation because allocating 10 days for park stays leaves only 5 days remaining, not 15.
To resolve this issue and ensure a 15-day tour, we need to reevaluate the itinerary. Let's assume you want to spend two days at each park, which gives you a total of 10 days for park stays.
To fill the remaining 5 days, you have a few options:
1. Travel Days: You can allocate a day for travel between each park, which would require an additional 4 days. This accounts for the transportation time and allows you to enjoy the journey between the parks.
2. Additional Park Visits: If there are other nearby national parks or attractions in the area, you can extend your tour to include visits to these places. This would allow you to explore more diverse locations and make the most of your 15-day tour.
3. Rest and Relaxation: Alternatively, you might choose to use the extra days for relaxation or leisure activities. You can spend some time enjoying the amenities and attractions available near the parks, such as hiking trails, wildlife observation, or local cultural experiences.
Ultimately, the final itinerary will depend on your preferences, the specific national parks you plan to visit, and the distances between them. Make sure to consider travel times, desired activities, and any additional locations you wish to explore when creating your 15-day tour.
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5. You loan a friend $2500 and charge them 43/8% simple interest. What will be the total amount that they must repay you after 18 months?
The total amount that they must repay after 18 months is $2582.03
To calculate the total amount that your friend must repay you after 18 months, we need to first calculate the interest charged on the loan.
The interest rate is 43/8%, which can also be written as 0.04375 in decimal form.
To calculate the interest charged on the loan, we can use the formula:
Interest = Principal x Rate x Time
Where:
Principal = $2500 (the amount of the loan)
Rate = 0.04375 (the interest rate per year in decimal form)
Time = 18/12 (18 months expressed in years)
Plugging in the values, we get:
Interest = $2500 x 0.04375 x 18/12 = $82.03
So your friend will be charged $82.03 in interest.
To calculate the total amount that your friend must repay, we simply add the principal and interest together:
Total amount = Principal + Interest
Total amount = $2500 + $82.03 = $2582.03
Therefore, your friend must repay you a total of $2582.03 after 18 months.
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Given that 2 x − 2 y = 23 Find x when y = 9 Give your answer as an improper fraction in its simplest form
Answer:
41/2
Step-by-step explanation:
2x - 2(9) = 23
2x - 18 = 23
+18 +18
2x = 41
/2 /2
x = 41/2
Which of the following statements is/are TRUE? Select all that apply.
Split gateways must have exactly two incoming and at least one outgoing sequence flows.
Intermediate events must have at least one incoming and one outgoing sequence flow.
A message flow must connect (an activity or message event of) one pool with (an activity or message event of) a different pool.
Only intermediate catching boundary events can be attached to an activity's border.
1. True 2. True 3. True 4. False
1. Split gateways must have exactly two incoming and at least one outgoing sequence flows: True.
Split gateways, also known as XOR gateways, are used to create exclusive decision points in a process flow. They require exactly two incoming sequence flows, representing the different paths leading to the decision point. Additionally, there must be at least one outgoing sequence flow, indicating the possible outcomes of the decision.
This ensures that the process flow can continue along one of the paths based on the conditions specified in the gateway.
2. Intermediate events must have at least one incoming and one outgoing sequence flow: True.
Intermediate events occur within the flow of a process and can trigger specific actions or conditions. They must have at least one incoming sequence flow, indicating the event's dependency on a preceding activity or event. Similarly, they must have at least one outgoing sequence flow, showing the subsequent flow of the process after the event occurs.
This ensures that the intermediate event has a clear cause and effect relationship with the surrounding activities.
3. A message flow must connect one pool with a different pool: True.
Message flows represent the exchange of information between pools in a BPMN (Business Process Model and Notation) diagram. Pools typically represent different participants or organizations involved in a process. A message flow connects an activity or message event of one pool to an activity or message event of a different pool, indicating communication or data exchange between them.
This ensures that the process flow accurately represents the interaction between various participants.
4. Only intermediate catching boundary events can be attached to an activity's border: False.
Both intermediate catching and throwing boundary events can be attached to an activity's border. Intermediate catching boundary events are triggered when certain conditions are met during the execution of the activity. They interrupt the normal flow and allow for additional actions to be performed.
On the other hand, intermediate throwing boundary events initiate an external interrupt and can be used to signal an error or exception. Both types of boundary events can enhance the flexibility and exception handling capabilities of an activity.
In summary, the true statements are:
- Split gateways must have exactly two incoming and at least one outgoing sequence flows.
- Intermediate events must have at least one incoming and one outgoing sequence flow.
- A message flow must connect one pool with a different pool.
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write the ratio as a fraction in the simplest form 51 correct 9 incorrect
Answer:
4
Step-by-step explanation:
Answer:
your answer is 4
Step-by-step explanation:
you welcome
4. The Monster is a roller coaster that uses a design
similar to the Ravine Flyer II. The Monster reaches
a height of 120 feet, but then drops to -25 feet.
Order the highest and lowest points of the two
roller coasters from least to greatest.
Answer:
asasasdcvxcvszs
Step-by-step explanation:dsadsdasz
How do you simplify 105 over 1000
Answer: 105/1000 = 21/200
GCD is 5 in this problem.
Step-by-step explanation:
You need to find the GCD for both numbers and reduce.
. The distance from Santa Maria to Los Alamos is 16.25 mi. What is the distance in cm?
Answer: Santa Maria to Los Alamos is approximately 2,612,951.6 centimeters.
Step-by-step explanation:
To convert miles to centimeters, we need to use the following conversion factors:
1 mile = 160,934.4 centimeters
So, to find the distance from Santa Maria to Los Alamos in centimeters, we can use the following calculation:
16.25 miles x 160,934.4 centimeters/mile = 2,612,951.6 centimeters
Therefore, the distance from Santa Maria to Los Alamos is approximately 2,612,951.6 centimeters.
1 mile = 160,934 centimeters
16.25 miles = ?
16.25 * 160,934 = ?
16.25 miles = 2,615,184 centimeters
Evaluate the expression when b=-2 and y=6 .
b-6y
Step-by-step explanation:
b-6yif b=-2 and y=2, then
b-6y= (-2)-{6×(2)}
=(-2)-12
=-2-12
=-14
Hence, the value will be -14.
Answer:
-38
Step-by-step explanation:
steps:
1:write the question nicely.
2: replace the number given instead of letters.
3: solve according to bedmas rule.so u will solve
-6(6) so it will be = to -36.
4: so -2-36=-38
explain how to graph the circle by hand on the coordinate plane (3 points)
First find the center, then graph all the points that are at a distance of R units from that center.
How to graph a circle by hand?A circle of radius R is the set of all points that are at a distance R from a given point (the center of the circle).
So to graph it, we need to know these two things, radius and center.
Once we do, first we graph the center on the coordinate plane.
Once we find the center, we can find all the poiints that are at a distance of R units from our center, so we need to graph these. Once we do, we will have the graph of our circle on the coordinate plane.
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A hippopotamus had a mass of 27.6 kg at birth.
At two months old, it had a mass of 75.1 kg.
By what percentage did its mass increase over these two months?
Give your answer to the nearest 1%.
The percentage increase in the mass of a hippopotamus, in two months, if its initial weight is 172%.
What is the percentage?As it is clear from the term per cent means measuring anything per hundred. For example, you get marks per 100 marks, so you get the percentage.
Given:
The mass of the hippopotamus at the time of birth = 27.6 kg,
The mass of the hippopotamus after 2 months = 75.1 kg,
Calculate the change in percentage as shown below:
\(Percentage \ increase = final \ value - initial\ value / initial \ value \times 100\)
Percentage increase = 75.1 - 27.6 / 27.6 × 100
Percentage increase = 172 %
Therefore, the percentage increase is 172%.
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What is the average distance of earth to the sun in km
I need help! I don't know what to do!
What is the domain of the function on the graph? 5 01 4. 3 O all real numbers all real numbers greater than or equal to 0 all real numbers greater than or equal to -2 all real numbers greater than or equal to -3 2 1 + 5 4 3 2 1 1 2 3 4 5 X -21 -3+ -4 J
Option (4) all real numbers greater than or equal to -3
Step-by-step explanation:
Domain: Domain of function is defined by the x-values (Input values) on the graph.
Range: Range of a function is defined by the y-values (output values) on the graph.
x-values are starting from (-3) to infinity.
Therefore, domain of the function will be all real numbers greater than equal to (-3). Option (4) will be the answer.
The domain of the function are all real numbers greater than or equal to -3.
What is function?A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given is a graph, we need to find domain of the function on the graph,
Domain is the set of all possible inputs or x-values, for which the given function is defined.
The given graph is defined form -3 to positive infinity. The point -3 included in the set of input because there is a closed circle at x=-3.
So, domain of the function are all real numbers greater than or equal to –3.
Hence, the domain of the function are all real numbers greater than or equal to -3.
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will name brainliest
Answer:
3k3
Step-by-step explanation:
A company has 50 employees all working in the same building.
a) Estimate the median time taken by employees to exit the building.
b) How many employees took more than 45 seconds to exit the building?
Answer:
Step-by-step explanation:
Isabel created the table of x and y values shown here. O 2 14 6 19 Which equation represents the relationship between the x values and the y values in Isabel's table? A y = 4x + 4 C y= 2.5x + 4 B y= 2x + 4 Dy=4x+1
The equation that represents the relationship between the x values and the y values in Isabel's table is y = 5/4 x - 11.5
Linear functionsLinear functions are functions that have a leading degree of 1. The linear equation is expressed as:
y = mx + b
where:
m is the slope
b is the y-intercept
Using the coordinate points (2, 14) and (6, 19)
Determine the slope
Slope = 19-14/6-2
Slope = 5/4
For the y-intercept
14 = 5/4(2) + b
14 = 2.5 + b
b = 11.5
Determinethe required linear equations
y = 5/4 x + 11.5
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plz help meh (ASAP) question below
Answer:
It's D I believe.
Step-by-step explanation:
I had this question before.. hopefully this helps
Someone plz help me I will give brainliest plz show your work.
Answer:
$3,500
Step-by-step explanation:
6,000 divided by 12
500 x 7
What is the x-coordinate of the point that divides the directed line segment from k to j into a ratio of 1:3? x = (startfraction m over m n endfraction) (x 2 minus x 1) x 1 –1 3 7 11
The x-coordinate of the point which divide the line segment is 3.
Given the coordinates in the figure are J(1,-10) and K(9,2) and the 1:3 is the ratio in which the line segment is divided.
When the ratio of the length of a point from both line segments is m:n, the Sectional Formula can be used to get the coordinate of a point that is outside the line.
To find the x-coordinate we will use the formula x=(m/(m+n))(x₂-x₁)+x₁.
Here, m:n=1:3 and x₁=1 from the point J(1,-10) and x₂=9 from the point K(9,2).
Now, we will substitute these values in the formula, we get
x=(1/(1+3))(9-1)+1
x=(1/4)(8)+(1)
x=8/4+1
x=3
Hence, the x-coordinate of the point that divides the directed line segment from k to j into a ratio of 1:3 is 3 units.
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Answer:
b. 3
Step-by-step explanation:
got it correct
At what point should an open circle be drawn?
The point that should an open circle be drawn exists (0, 0).
What is meant by function ?A formula, rule, or regulation that establishes the link between the independent variable and the dependent variable (the dependent variable). As a set of inputs with one output for each, a function is defined as a relationship between them. A function, expressed simply, is an association between inputs where each input is connected to one and only one output. Generally speaking, there are four different types of functions. based on element One to One Function, Many to One Function, Into Function, One to One and Into Function.The first equation in the system is f(x) = -x, for x < 0.
This means when x=0, f(x) = f(0) = 0.
Since we have the inequality x<0, this means at the point (0, 0),
the point will be open and not filled in.
Therefore, the correct answer is option b) (0, 0).
The complete question is:
The function f(x) is to be graphed on a coordinate plane
At what point should an open circle be drawn?
a) (–1, 0)
b) (0, 0)
c) (0, 1)
d) (1, 0)
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Examine the algebra tiles. which equation is being modeled? 4x 3 = 4x 5 â€""3x (â€""3) = 4x 5 4x (â€""3) = 5x 4 â€""3x 4 = 5x 4
The equation that can be modeled by the given algebra tiles be,
4x + 3 = 4x + 5
Given, algebra tiles
we have to find an equation that can be modeled by the given algebra tiles.
as, from the given figure
four times of the right side tiles and left side tiles differ by 2.
So, according to the question,
4x + 3
and 4x + 5
On equating, we get
4x + 3 = 4x + 5
So, the equation that can be modeled by the given algebra tiles be,
4x + 3 = 4x + 5
Hence, the equation that can be modeled by the given algebra tiles be,
4x + 3 = 4x + 5
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