Answer:
y. = 42
Step-by-step explanation:
The right side of the triangle is 48 and the top part is 90 degrees so then if you subtract 138 from 180 is would be 42
plz help i reward brainliest also no silly answers plz i grinded for these points
Step-by-step explanation:
the answer is on the photo
if the multiplier is 6, then the mpc is group of answer choices A. 0.16.
B. 0.83
C. 0.71.
D 0.86.
The correct answer choice for the MPC (marginal propensity to consume) when the multiplier is 6 is not provided among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.
The MPC is calculated as the ratio of the change in consumption to the change in income. When the multiplier is given, we can derive the MPC using the formula MPC = 1 / (1 + MPC). In this case, the multiplier is stated to be 6.
To find the corresponding MPC, we can solve the equation 1 / (1 + MPC) = 6 for MPC.
Rearranging the equation, we have 1 + MPC = 1 / 6. Subtracting 1 from both sides, we get MPC = 1 / 6 - 1 = -5 / 6.
The result MPC = -5 / 6 implies a negative MPC, which does not align with any of the given answer choices.
Additionally, all the answer choices provided (0.16, 0.83, 0.71, and 0.86) are positive values, further confirming that none of them represents the correct MPC when the multiplier is 6.
Therefore, the correct answer choice for the MPC when the multiplier is 6 is not listed among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.
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Which of the following does not describe a rigid motion transformation?
A. rotating a figure 90 degrees
B. dilating a figure by a scale factor of 1
C. translating a figure 5 units right
D. reflecting a figure across the x-axis
The correct answer is B. Dilating a figure by a scale factor of 1 does not describe a rigid motion transformation.
Rigid motion transforms, also known as isometrics, preserve the character's shape and size.
This means that the transformed shape is the same as the original shape. Rigid motion includes rotation, translation, and reflection.
Rigid Motion transformation preserves character shape and size.
This includes rotation, translation and reflection.
However, dilation changes the size of the shape.
Enlarging a picture by a factor of 1 does not change the size of the picture. This is not a rigid motion transform as the character will not be preserved exactly as it was before the transform.
For expansion with a scale factor of 1, the number is simply multiplied by 1 to get the same number.
The picture remains the same size after being scaled by a scale factor of 1, so no transformation is needed to change the shape or size of the picture.
Therefore, it does not apply to rigid body motion transformations.
In summary, enlarging a figure by a scale factor of 1 is not a rigid body motion transformation because it does not change the size of the figure, making it identical to the original figure.
Option B enlarges the figure by a scale factor of 1, so rigid body motion transformations are not described.
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The side length of a square is 4 inches. Find the perimeter of the square. HELP PLEASE!
Answer:
16 in
Step-by-step explanation:
4 +4+4+4 = 16
Answer:
16
Step-by-step explanation:
since perimeter is the length of all the sides added up, and the sides of a square are all equal, you just add up all the sides!
I need help y’all please
Answer:
12,214.51 meters cubed.
Step-by-step explanation:
Two 15-year maturity mortgage-backed bonds are issued. The first bond has a par value of $10,000 and promises to pay a 10.0 percent annual coupon, while the second is a zero coupon bond that promises to pay $10,000 (par) after 15 years, with interest accruing at 9.5 percent. At issue, bond market investors require a 11.5 percent interest rate on both bonds. Required: a. What is the initial price on each bond
The initial price of each bond can be calculated based on the given information about their par values, coupon rates, interest rates, and maturity periods.
For the first bond, which has a par value of $10,000 and a 10.0 percent annual coupon rate, we can calculate the initial price using the formula for the present value of a bond. The formula is: P = C / (1 + r) + C / (1 + r)^2 + ... + C / (1 + r)^n + F / (1 + r)^n, where P is the price, C is the coupon payment, r is the interest rate, n is the number of periods, and F is the par value. Plugging in the values, we have: P1 = $1,000 / (1 + 0.115) + $1,000 / (1 + 0.115)^2 + ... + $1,000 / (1 + 0.115)^15 + $10,000 / (1 + 0.115)^15.
For the second bond, which is a zero coupon bond with a par value of $10,000 and interest accruing at 9.5 percent, we can calculate the initial price using the formula for the present value of a single future cash flow. The formula is: P = F / (1 + r)^n. Plugging in the values, we have: P2 = $10,000 / (1 + 0.115)^15.
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no clue how to answer this
Answer:
s=4.75
Step-by-step explanation:
Just substitute the given variable values into the original equation
s=10•½+½•-2•½²
s=5+-1•¼
s=5+-¼
s=-4.75
An igloo can be modeled as a hemisphere. Its radius measures 5.9 m. Find its volume in cubic meters. Round your answer to the nearest tenth if necessary.
Step-by-step explanation:
Refer to pic...............
Please answer!
Find the lengths of the segments with variable expressions.
Answer:
EF = 8
Step-by-step explanation:
The midsegment EF is half the sum of the parallel bases , that is
x = \(\frac{x-5+2x-3}{2}\) ( multiply both sides by 2 to clear the fraction )
2x = 3x - 8 ( subtract 2x from both sides )
0 = x - 8 ( add 8 to both sides )
8 = x
Thus
EF = x = 8
AD = x - 5 = 8 - 5 = 3
BC = 2x - 3 = 2(8) - 3 = 16 - 3 = 13
The graph of the line goes through the point (7.38,2) and (11.07,3). True or False
The statement that the graph of the line passing through the points (7.38, 2) and (11.07, 3) is evaluated as False.
To determine if this statement is true or false, we can calculate the slope of the line passing through the two given points, and then see if the point (7.38,2) and (11.07,3) lie on this line.
The slope of the line passing through the two points can be found using the slope formula:
slope = (y₂ - y₁) / (x₂ - x₁)
where (x₁, y₁) = (7.38, 2) and (x₂, y₂) = (11.07, 3)
slope = (3 - 2) / (11.07 - 7.38) = 1 / 2.69 = 0.372
So the slope of the line passing through the two points is 0.372.
Now we can use the point-slope form of the equation of a line to see if both points lie on this line.
The point-slope form of the equation of a line is:
y - y₁ = m(x - x₁)
where (x₁, y₁) is one of the given points, and m is the slope.
Using the first point (7.38, 2):
y - 2 = 0.372(x - 7.38)
Simplifying this equation gives:
y = 0.372x - 0.53
Now we can check if the second point (11.07, 3) also lies on this line by substituting x = 11.07 and y = 3:
3 = 0.372(11.07) - 0.53
3 = 4.12114 - 0.53
3 = 3.59114
The equation is not balanced, and therefore the statement is False.
Therefore, the graph of the line passing through the point (7.38, 2) and (11.07, 3) does not pass through both points.
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you are interested in what factors are related to home prices. you have data on 45 homes and want to jointly test whether the size of the house, number of bedrooms in the house, the number of bathrooms in the house, and the size of the kitchen are related to the price of the house (i.e. the null hypothesis is that none of these factors is related to the price of the house). what is the critical value for this test at a significance level of 5%?
The critical value for this test at a significance level of 5% is determined by F-distribution with degrees of freedom (df1, df2) critical value for this test at a significance level of 5% is 2.885.
In this case, we are testing the relationship between the price of the house and four factors (size of the house, number of bedrooms, number of bathrooms, size of the kitchen). Since there are four factors, the degrees of freedom for the numerator (df1) is 4, and the degrees of freedom for the denominator (df2) is the total sample size minus the number of factors, which is 45 - 4 = 41.
To find the critical value for the F-test at a significance level of 5%, we can use a statistical table or software. For the given degrees of freedom (4, 41), the critical value is approximately 2.885.
Therefore, the critical value for this test at a significance level of 5% is 2.885. If the calculated F-statistic is greater than this critical value, we would reject the null hypothesis and conclude that at least one of the factors is related to the price of the house.
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can anyone solve this no links
you have a 13 oz. bottle and a 20 oz. bottle, with which you wish to measure exactly 2 oz. however, you have a limited supply of water. if any water enters either bottle and then gets dumped out, it is gone forever. what is the least amount of water you can start with and still complete the task?
The least amount of water required to measure exactly 2 oz is 12 oz. (13 oz + 7 oz - 8 oz = 12 oz).
First, add 13 oz of water to the 20 oz bottle. The combined amount of water will now be 33 oz.
Next, pour water from the 33 oz bottle into the 13 oz bottle until the 13 oz bottle is full to the top.
The remaining amount of water in the 33 oz bottle will be 20 oz.
Now, pour out the water in the 13 oz bottle into the 20 oz bottle.
Now, the 20 oz bottle will have 13 oz of water in it. This leaves the 33 oz bottle with 7 oz of water remaining in it.
Now, pour the remaining 7 oz of water in the 33 oz bottle into the 20 oz bottle.
The 20 oz bottle will now have 20 oz + 7 oz = 27 oz of water in it.
Pour out the water in the 20 oz bottle until the amount of water in it is exactly 2 oz.
Since you started with a combined amount of 33 oz, and the amount of water remaining in the 20 oz bottle is 2 oz, the
amount of water poured out is 33 oz - 2 oz = 31 oz.
Therefore, the least amount of water required to measure exactly 2 oz is 12 oz.
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determine if the events are mutually exclusive. select a book: get a hardback and get a romance book. mutually exclusive not mutually exclusive
The given events are not mutually exclusive events. Hence, the correct answer is "not mutually exclusive."
In order to determine whether the given events are mutually exclusive or not, it is essential to understand what mutually exclusive events are.
So, the term mutually exclusive events refer to those events that cannot occur together or simultaneously. In other words, if one event occurs, the other event will not occur at the same time.
Now, let's consider the given events:
Select a book:
Get a hardback book and Get a romance book
Here, we can select a hardback book or we can select a romance book. We can select both the books simultaneously as well. Therefore, the given events are not mutually exclusive events. Hence, the correct answer is "not mutually exclusive."
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Can someone help me? It's urgent and thank you!
Answer:
The height is about 9 m
Step-by-step explanation:
the volume of a cyllinder: pi times r^2 times h
1386= 3.14(49) x h
1386= 153.86 x h (divide by 153.86)
9 is about h
The temperature increased by
23°C while at school. At
dismissal the temperature was
36°C. Write an equation to find t,
temperature before school
started.
Answer:
t+23=36
Step-by-step explanation:
23 is the increase increment in this situation. Then, the final temperature is 36, so you put that on the other side of the equation. Finally, you would be adding t with 23 cause of the temperature increase.
the sum of 2 consecutive numbers are 55. what are the numbers?
Answer:
the numbers are 27,28
Step-by-step explanation:
Let the numbers be x,x+1
The sum is 55
⟹x+x+1=55
2x+1=55
2x+54
x=27
So the numbers are 27,28
Does the triangle inequality theorem apply to all equilateral triangles?
Yes, triangle inequality theorem apply to all equilateral triangles.
Describe Triangle inequality theorem:The triangle inequality theorem explains the relation between a triangle's three sides. This theorem states that for any triangle, the sum of the lengths of the first two sides is always greater than the length of the third side. In other terms, this theorem states that a straight line is always the shortest distance between any two places.
So Triangle inequality theorem is not only valid for all equilateral traingles but it is valid for all traingles.
A Triangle is only formed is if follows Triangle inequality theorem so every equilateral triangle needs to follow this theorem.
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The object in this diagram has a mass of 2 kg.
According to this diagram, what is the acceleration of this object?
A) 0 m/s2
B) 4 m/s2
C) 7 m/s2
D) 11 m/s2
Answer:
logging out
describe the dalit participation in Civil Disobedience Movement
what is −5 5/6÷(−4 9/10)
Answer:
1.19047619048
which statement shows the correct reasoning for finding 12divided by 3/8
A. multiply 12 by 8,then divide by 3
B. multiply 12 by 3 than divide by 8
C. multiply 3 by 8,then divide by 12
D. multiply 12 by 1/8, then multiply by 3
Answer:
Option A is the right one
You went to the farmer's market and bought berries for $4.50, corn for $2.50, and flower's for $ 7.50. Sales tax is 5%. What was your total bill?
Answer:
total bill = $15.23
Step-by-step explanation:
4.5 + 2.5 + 7.5 = 14.5
14.5 x 0.05 = 0.725
14.5 + 0.725 = 15.225 ≈ 15.23
Please anyone I need to do this know I have no time left
Answer:
(1) 292 sq ft(2) 346 sq inStep-by-step explanation:
Surface Area
(1)
Triangular Prism
Given that:
Base (b) = 7 ftHeight (h) = 6 ftHypotenuse (y) = 9 ftDepth (d) = 10 ftFind the surface area!
Surface area =
bh + d(b+2y) =
(7 × 6) + (10×(7+(2×9))) =
42 + 250 =
292 sq ft ✅___________________
(2)
Cuboid
Given that:
Length (L) = 11"Width (W) = 10"Height (H) = 3"Find the surface area!
Surface area =
2LW + 2LH + 2WH =
(2×(11×10)) + (2×(11×3)) + (2×(10×3)) =
220 + 66 + 60 =
346 sq in ✅______________
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A submarine started the day at 1200 feet below sea level. The submarine rose 60 feet per hour during a 3-hour period.
Which expression represents the new position of the submarine in relation to sea level?
The new position of the submarine in relation to sea level is 1020 feet below sea level.
To find the new position of the submarine in relation to sea level, we need to add the distance it rose to its initial depth below sea level.
The submarine rose 60 feet per hour for a 3-hour period, so the total distance it rose is 60 feet/hour * 3 hours = 180 feet.
The initial depth below sea level is 1200 feet, so the new position of the submarine can be represented by the expression:
1200 feet - 180 feet = 1020 feet below sea level.
Therefore, the new position of the submarine in relation to sea level is 1020 feet below sea level.
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Find two consecutive even integers whose sum is 26.
Answer:
4k+2 (when k=6)
5k+6 (when k=4)
Step-by-step explanation:
Answer:
14
12
Step-by-step explanation:
Just run through possible even numbers up till 26.
14 + 12 = 26 and they are two consecutive even numbers
CAN SOMEONE PLEASE HELP ME ASAP!
Mathwiz wya?? pic below i need help asap
Answer:
Step-by-step explanation:
First, you gotta work out the hypotenuse of ABC, which is AC.
To do that, you need to figure out the scale factor between the two right-angled triangles. You can do that for this question because this is a similar shapes question.
12.5/5 = 2.5
The scale factor length between the two triangles is 2.5.
You can use 2.5 now to work out AC, so AC would be 13 x 2.5, which gives 32.5.
Now that you've got the hypotenuse and BC of ABC, you can use Pythagoras's theorem to work out the length of AB
Pythagoras's theorem = \(a^2 + b^2 = c^2\)
a = BC = 12.5
b = AB = we need to work this out
c = AC (the hypotenuse we just worked out) = 32.5
\(12.5^2 + b^2 = 32.5^2\) Let's both simplify and rearrange this at the same time so that we have our b on one side.
\(b^{2}\) = 1056.25 - 156.25
b = \(\sqrt{(1056.25 - 156.25)}\)
b = \(\sqrt{900}\)
b = AB = 30 We've found b or AB, now we can work out the perimeter of ABC.
Perimeter of ABC = AB + BC + AC
= 30 + 12.5 + 32.5
= 75 Here's the perimeter for ABC.
What is quadratic example?
The quadratic example is ax² + b x + c = 0 where x stands for an unknown value and where a, b, and c stand for known numbers is known as a quadratic equation in algebra.
What is quadratic example?Quadratic equations are second-degree polynomial equations with at least one squared term. It is also referred to as quadratic equations.
The numerical coefficients a, b, and c are known, while the unknown variable x is. For example , x2 + 2x + 1. It also goes by the name quadratic equation as in: b x +c=0
The terms a, b, and c are also referred to as quadratic coefficients.
'Examples of Quadratics
x² –x – 9 = 0
5x² – 2x – 6 = 0
3x² + 4x + 8 = 0
-x² +6x + 12 = 0 (an example of non-quadratic equation is x³ − x² − 5 = 0)
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Post on excel
Month
Total Sales
Jan-1992
1519
Feb-1992
1551
Mar-1992
1606
Apr-1992
1686
May-1992
1834
Jun-1992
1786
Jul-1992
1924
Aug-1992
1874
Sep-1992
1781
Oct-1992
1894
Nov
The given data can be entered into an Excel sheet as shown below: Excel Sheet Given data can be used to create a chart in Excel as shown below: Excel Chart The above chart shows the sales data for the year 1992. As it can be observed from the chart, the sales
Then the sales decreased and remained constant for the remaining months. Based on the given data, the sales increased from January to May, with the highest sales in May. Then the sales decreased and remained constant for the remaining months. The chart shows the sales data for the year 1992. To create an Excel sheet: Step 1: Open Excel and select a new blank workbook.
Step 2: Enter the headings Month and Total Sales in cell A1 and B1, respectively. Step 3: Enter the months from January to November in column A from cells A2 to A12.Step 4: Enter the sales data for each month in column B, from cells B2 to B12.Step 5: Once the data is entered, select cells A1:B12.Step 6: Click on Insert from the menu bar and select the appropriate chart type. Step 7: A chart is created based on the data entered, which can be formatted as required. To create the chart: Step 1: Select the data to be included in the chart. Step 2: Click on Insert from the menu bar and select the appropriate chart type. Step 3: Once the chart is inserted, it can be formatted as required. To edit the chart: Step 1: Click on the chart to select it. Step 2: Click on Chart Tools from the menu bar. Step 3: The chart can be edited using the various options available under Chart Tools.
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125 boxes 275 each box solve the problem 275x125=
Answer:34,375
Step-by-step explanation:calculator