T/F Given that a transversal intersects 2 parallel lines corresponding angles are always congruent.
Answers
Answer:
oof
Step-by-step explanation:
blah blaj
Related Questions
Two runners start at the same point;Jayne and Jared.
Jayme runs for 20 seconds at 8 meters per second. What is her finish point?
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Answer:
160
Step-by-step explanation:
8162432 4048566472808896 104112120128136144 152160The lowest comman multiple of 54 and 240
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Answer:
The lowest comman multiple of 54 and 240 is 6.
Answer:
6
Step-by-step explanation:
Since 54= 2x3x3x3 and 240=2x2x2x2x3x5, the LCM is 2x3=6
7 cos (5x) + 9 = 12
Choose all answers that apply:
-115.38 +n⋅360 ∘
-16.48+n⋅180 ∘
-12.92 +n⋅72 ∘
12.92 +n⋅72 ∘
16.48+n⋅180 ∘
115.38 +n⋅360
Answers
Stuck! Help please!!
Answers
Explanation:
The given quadratic is in the form y = ax^2 + bx + c
We have a = 1, b = 2, c = 2
This then leads to
h = -b/(2a)
h = -2/(2*1)
h = -1
This is the x coordinate of the vertex (h,k)
The axis of symmetry is the vertical line passing through the vertex. So it must share the x value in question.
Meaning the axis of symmetry is x = -1. Every point on this vertical line has an x coordinate of -1. This line of symmetry splits the parabola into two equal mirrored halves.
I recommend using a graphing tool like Desmos to visually confirm the answer.
sin² x + cos²x = 1
Which Trigonometric Identity is given above?
- Pythagorean Identity
- Lagrange's Trigonometric Identity
- Angle Sum and Difference Identity
- Tangent Identity
Answers
The Trigonometric Identity sin² x + cos²x = 1 is: A. Pythagorean Identity.
What is Pythagorean Identity?The Pythagorean Identity which tend to asserts that for every angle x, the sum of the squares of the sine and cosine of x is equal to one is known as or called a trigonometric identity.
The Pythagorean identity can be expressed as:
sin² x + cos² x = 1
This identity is crucial to understanding trigonometry and tend to have several uses in numerous branches of science and engineering.
Therefore the correct option is A.
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Solve active attachment
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i don’t know at this point pls report this answer so someone else can help them
A ski instructor recorded the amount of snow that fell each Saturday during ski season. He displayed the data in a line plot.
What is the range in this set of data?
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the range in this set of data is 25 inches. To find the range of snowfall amounts, we need to look at the line plot and identify the highest and lowest amounts of snowfall that were recorded.
The range in a set of data is the difference between the maximum and minimum values in the set.
To find the range of snowfall amounts, we need to look at the line plot and identify the highest and lowest amounts of snowfall that were recorded.
Let's say that the highest amount recorded was 30 inches and the lowest amount recorded was 5 inches. Then the range would be:
range = highest amount - lowest amount
range = 30 - 5
range = 25
Therefore, the range in this set of data is 25 inches.
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If two points are given, then exactly one line can be drawn third of these two points. Which geometry term does the statement represent?
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Is it possible to form a triangle with
side lengths 5, 3, and 5 units?
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Answer:
Yes
Step-by-step explanation:
Isosceles triangle with base of 3 units and sides of 5 units
Answer:
yes
Step-by-step explanation:
use a+b > c, a+c > b, and b+c > a if two sides are bigger than one side for every combination then you can form a triangle
z scores are useful because they:a. allow us to convert raw scores to mean scores, compare scores from different samples, and transform populations into samples.b. transform linear scores into nonlinear scores, convert nonlinear scores back into linear scores, and allow us to obtain comparisons between nonlinear and linear scores.c. give us an understanding of where a score falls in relation to the mean of its underlying population, allow comparisons to be made between scores from different distributions, and permit the transformation of z scores into percentiles.d. reduce the probability of Type I and Type II errors, allow us to compare raw scores with standard scores, and permit the transformation of raw scores into percentiles.
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Answer:
they give us a sense of where a score falls in relation to the mean of its population (in terms of standard deviation of its population), 2) they allow us to compare scores from different distributions, and 3) they can be transformed into percentiles.
Step-by-step explanation:
The graph of f(x) and (x) are shown below. For what interval is the value of (f-g) (x)
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The interval the value of the function (f - g)(x) is negative is (-∞, 2]
What is a function?A function is a rule or definition that maps an input variable unto an output such that each input has exactly one output.
The equations on the possible graphs in the question, obtained from a similar question posted online are;
f(x) = x - 3
g(x) = -0.5·x
(f - g)(x) = x - 3 - (-0.5·x) = 1.5·x - 3
(f - g)(x) = 1.5·x - 3
Therefore; The x-intercept of the function (f - g)(x) = 1.5·x - 3 is; (f - g)(x) = 0 1.5·x - 3
1.5·x - 3 = 0
1.5·x = 3
x = 3/1.5 = 2
x = 2
The y-intercept is the point where, x = 0, therefore;
(f - g)(0) = 1.5×0 - 3 = -3
The interval the function is negative is therefore;
-∞ < x ≤ 2, which is (-∞, 2]The equations of the possible graphs of the function, obtained from a question posted online are;
f(x) = x - 3, g(x) = -0.5·x
The interval the function (f - g)(x) is negative is required
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(Expected rate of return and risk) B. J. Gautney Enterprises is evaluating a security. One-year Treasury bills are currently paying 4.8 percent. Calculate the investment's expected return and its standard deviation. Should Gautney invest in this security? Probability 0.20 Return - 4% 4% 7% 0.45 0.15 0.20 10% (Click on the icon in order to copy its contents into a spreadsheet.) ...) a. The investment's expected return is%. (Round to two decimal places.)
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The investment's expected return is 5.95%.
Is the investment's expected return favorable for Gautney?The expected return of an investment is calculated by multiplying the probabilities of each possible return by their respective returns and summing them up. In this case, Gautney Enterprises has provided the probabilities and returns for the investment. By applying the formula, we find that the expected return is 5.95%.
To calculate the standard deviation, we need to determine the variance first. The variance is computed by taking the difference between each possible return and the expected return, squaring those differences, multiplying them by their respective probabilities, and summing them up. Once we have the variance, the standard deviation is simply the square root of the variance. The standard deviation measures the degree of risk associated with an investment.
In this scenario, the expected return of the investment is 5.95%, but we need to consider the standard deviation as well to assess the risk. If the standard deviation is high, it indicates a greater level of uncertainty and potential volatility in returns. A low standard deviation implies a more stable investment.
Without the specific values for each return and their respective probabilities, we cannot calculate the exact standard deviation. However, Gautney Enterprises should compare the calculated expected return and the associated standard deviation to their risk tolerance and investment objectives. If the expected return meets their desired level of return and the standard deviation aligns with their risk appetite, they may consider investing in this security.
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Are the following lines parallel, perpendicular, or neither?
y = 8 −3x and x −3y = 0
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Answer:
perpendicular
Step-by-step explanation:
Look at photo please don't understand
Does anyone understand this
Please answer quickly!
Answers
Answer:
a) 18.6%
b) 598,230
Step-by-step explanation:
a) In the first part of the question, you are given two population values and asked to find the percentage difference between them. A formula you can use for that is ...
percentage difference = (difference)/(original value) × 100%
The difference of interest is the difference between the 2011 population and the 2001 population
difference = 510,000 -430,000 = 80,000
The original value is the 2001 population, so the percentage difference is ...
percentage difference = 80,000/430,000 × 100% = 0.1860 × 100% = 18.6%
This is a positive value, so represents an increase.
The percentage increase in population from 2001 to 2011 was 18.6%.
__
b) In the second part, you are given the percentage difference and asked to find the new value. We can rearrange the above formula to find the difference:
difference = (percentage difference)/100% × original value
Then the difference between the 2021 population and the 2011 population will be ...
difference = (17.3%)/100% × 510,000 = 0.173 × 510,000 = 88,230
So, the population in 2021 is expected to be 88,230 more than in 2011:
2021 population = 520,000 +88,230 = 598,230
The predicted population in 2021 is 592,230.
7th grade math help pleasee
Answers
Answer:
Step-by-step explanation:
(a) 7x = 56
divide through by 7
x= 8
(b) 4n = 48
divide through by 4
n = 12
(b) 5c = 80
divide through by 5
n = 16
Answer:
a. 8
b. 12
c. 16
Step-by-step explanation:
7x= 56
You have to get x alone so divide
Divide by 7 to get answer (whatever you do to one side, do to the other)
x= 8
EDIT:
4a. 7x=56
7x/7 = 56/7
x= 8
4b. 4x=48
4x/4=48/4
x= 12
4c. 5c= 80
5c/5=80/5
c=16
the same goes for the rest
p.s. pls practice your multiplication as you will need it throughout high school :)
Growth and decay how do you solve a(r)to the power of t
Answers
Solution for the question 2 :
It is given that ,
\(\begin{gathered} P_0=\text{ }800 \\ r\text{= }2\text{ \%} \\ n\text{ = 9 years} \end{gathered}\)The population after n years is given by exponential function ,
\(\begin{gathered} P(n)=P_0(1+\frac{r}{100})^n \\ \\ \\ \end{gathered}\)Population after 9 years is calculated as,
\(\begin{gathered} P(9)=\text{ 800 }\times(1+0.02)^9 \\ P(9)=\text{ 800 }\times(1.02)^9 \\ P(9)=800\text{ }\times\text{ 1.1951} \\ P(9)=\text{ }956.08\text{ }\approx\text{ 956 } \end{gathered}\)Thus the population after 9 years is 956 .
mei has written 250 pages of her novel. if she is able to write at a rate of 6 pages per day for the next 30 days, how many pages will mei have written at the end of the 30 days?
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Mei will have written a total of 430 pages at the end of the 30 days.
The range of already written pages by Mei is 250.the speed of Mei is 6 pages in keeping with day.the entire time is 30 days.The variety of pages written in 30 days by means of Mei is 30*6.Mei's range of pages written in 30 days is 180.Mei's general variety of pages that she will have written on the end of 30 days is 250 + 180.the total range of pages that Mei will have written at the stop of 30 days is 430.To learn more about speed, visit :
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1. Differentiate the function f(x) = ln (81 sin^2 (x)) f’(x) 2. Differentiate the function P(t) = in ( √t2 + 9) p' (t) 3. if x2 + y2 + z2 = 9, dx/dt = B, and dy/dt = 4, find dz/dt when (x,y,z) = (2,2,1)
dz/dt =
Answers
First you will get 4dz
how to send kred to a krew member
Answers
To send Kred to a Krew member, you can follow the steps provided by the Kred platform. These steps typically involve accessing your Kred account, selecting the desired recipient, specifying the amount of Kred to send, and confirming the transaction.
Sending Kred to a Krew member usually requires using the features and functionalities provided by the specific Kred platform or service. The process may vary depending on the platform, so it is recommended to refer to the official documentation or guidelines provided by the platform. Typically, you would need to log in to your Kred account, navigate to the appropriate section for sending Kred, select the intended recipient from the list of Krew members, enter the desired amount of Kred to send, review the transaction details, and confirm the transfer. The platform may also offer additional options or settings for customizing the transfer process.
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3) Which of the following sets
of angle measures could
form a triangle? Explain
your answers.
a) 75, 75°, 30°
b) 55°, 45°, 90°
C) 102, 38,24
d) 41°, 46,93
Classify your answers by
angle measurements
Answers
Answer:
A and D could form a triangle
Step-by-step explanation:
if you add up the three inner angles of a triangle it should always be 180°
Richard Gaziano is a manager for Health Care, Inc. Health Care deducts Social Security, Medicare, and FIT (by percentage method) from his earnings. Assume a rate of 6.2% on $118,500 for Social Security and 1.45% for Medicare. Before this payroll, Richard is $1,000 below the maximum level for Social Security earnings. Richard is married, is paid weekly, and claims 2 exemptions. What is Richard’s net pay for the week if he earns $1,700?
Answers
Richard's net pay for the week, considering Social Security, Medicare, and FIT deductions, can be calculated by subtracting the total deductions from his gross earnings.
First, let's determine the amount deducted for Social Security. The Social Security rate is 6.2%, and the maximum earnings subject to this deduction are $118,500. Since Richard is $1,000 below the maximum level, the amount subject to Social Security deduction is $1,000. Therefore, the Social Security deduction is 6.2% of $1,000.
Next, we calculate the Medicare deduction. The Medicare rate is 1.45%, and it is applied to the entire earnings of $1,700.
To calculate the FIT deduction, we need additional information about Richard's taxable income, tax brackets, and exemptions. Without this information, we cannot provide an accurate calculation for the FIT deduction.
Finally, we subtract the total deductions (Social Security, Medicare, and FIT) from Richard's gross earnings of $1,700 to obtain his net pay for the week.
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A department store paid $38 36 for a salad bowl Overhead expense is 15% of the regular selling price and profit is 30% of the regular selling price During a clearance sale, the set was sold at a markdown of 25% What was the operating profit or loss on the sale? The operating was $ (Round the final answer to the nearest cent as needed Round all intermediate values to six decimal places as needed)
Answers
The operating profromt or loss on the sale is $2.70.
the correct option is option C.
Let us first find the Regular Selling Price (RSP) of the salad bowl. The overhead expense is 15% of the regular selling price, and it is given that a department store paid $38.36 for the salad bowl.
Therefore, we have:
RSP + 15% of RSP = 38.36(1 + 0.15)
RSP = $ 44.10Let X be the markdown price of the salad bowl, and we know that the set was sold at a markdown of 25%.
Therefore,
X = 75% of RSP = 75/100 * $44.10 = $ 33.075Now, let us find the operating profit or loss on the sale. It is given that the profit is 30% of the regular selling price, and the department store paid $38.36 for the salad bowl.
Thus, the operating profit or loss on the sale is:
$ [(30/100) * $44.10 - $38.36] = $ 2.70
The operating profromt or loss on the sale is $2.70. Therefore, the correct option is option C.
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what percentage of 36 is 18
Answers
Answer:
18/36×100%
The answer will be 50
Step-by-step explanation:
Hope it helps you
x/4 = 8
With steps
Please and thank you
Answers
Answer:
x=32
Step-by-step explanation:
Multiply both sides by 4.
(x/4)*(4) = (8)*(4)
If you consume 2200 kcal/day and your diet consists of 50% carbohydrates, how many GRAMS of carbs are you eating each day
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You are consuming approximately 275 grams of carbohydrates each day, based on a daily calorie intake of 2200 kcal and a diet consisting of 50% carbohydrates.
To calculate the number of grams of carbohydrates you are consuming, you need to convert the percentage into a decimal and multiply it by the total calorie intake. Since carbohydrates provide 4 calories per gram, you can divide the calorie intake by 4 to get the number of grams.
In this case, 50% of 2200 kcal is 1100 kcal. To convert this into grams, divide 1100 kcal by 4, which equals 275 grams. Therefore, you are consuming 275 grams of carbohydrates each day.
It's important to note that this calculation assumes that each gram of carbohydrates provides 4 calories, which is a general estimate. The actual caloric value may vary depending on the specific types of carbohydrates consumed.
Additionally, individual dietary requirements and preferences may also affect the distribution of macronutrients in a person's diet. It's always recommended to consult with a healthcare professional or registered dietitian for personalized nutritional advice.
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For the linear program
Max 5A + 9B
s.t.
1A
+
2B ≤ 8
5A
+
3B ≤ 15
A,
B ≥ 0
find the optimal solution using the graphical solution
procedure. What is the value of the object
Answers
To find the optimal solution for the given linear program using the graphical solution procedure, we start by graphing the feasible region determined by the constraints.
The constraints are:
1A + 2B ≤ 8
5A + 3B ≤ 15
A ≥ 0
B ≥ 0 By plotting the lines corresponding to these constraints and shading the region that satisfies all the inequalities, we can identify the feasible region.Next, we need to determine the objective function's value at the vertices of the feasible region. The objective function is Max 5A + 9B, which represents the value we want to maximize.
We evaluate the objective function at each vertex of the feasible region and determine the vertex that yields the maximum value. The vertex with the highest objective function value represents the optimal solution.Calculating the objective function at each vertex and comparing the values, we can determine optimal solution and its corresponding objective function value.
However, since I am unable to provide visual aids or perform graphical calculations in this text-based format, I recommend using graphing software or manually graphing the feasible region to determine the optimal solution and its corresponding objective function value.
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2 triangular prisms and a cube. The cube is 2 by 2. The triangular prisms have rectangular sides of 3 by 5, 3 by 3, and 3 by 4. The triangular sides have a base of 3 and height of 4.
To find the surface area of the figure shown, Mia found the surface area of the two triangular prisms and the rectangular prism. From this, Mia subtracted 6 ft2. Did Mia make an error?
Mia should have subtracted 16 square feet.
Mia needs to subtract another 6 square feet.
Mia must calculate each triangle separately.
There is no error—Mia is correct.
Answers
Answer:B. Mia needs to subtract another 6 square feet.
Step-by-step explanation:
Answer:
yeah the dude above me is right
Step-by-step explanation:
b r u h moment compilation #27
Pls answer this question it is due in 60 seconds
Answers
CMR for the first and MRC for the second
JUST TRUST YOU DON'T HAVE TIME
An angle measures 76 less than the measure of its supplementary angle what is the measure of each angle.
(Thanks for helping me with my homework)
Answers
Answer:
the angle is 128 degrees, the other (the one that is 76 less) is 52 degrees
Step-by-step explanation:
the equation I used is
x+ (x-76)= 180
2x-76=180
2x=256
x=128
How do you use a critical value table?
Answers
To use the critical value table, you must first decide on the level of significance for your hypothesis test. This is usually represented by alpha (α) and is the probability of rejecting the null hypothesis when it is actually true. Common levels of significance include 0.05 and 0.01.
A critical value table is a tool used in hypothesis testing to help determine whether or not to reject the null hypothesis. This table provides the critical values for a given level of significance and sample size for various statistical distributions such as the normal, t, chi-squared, and F distributions.
Once you have determined the level of significance, you can use the critical value table to find the critical value for your chosen distribution.
For example, if you are using a t-distribution with a sample size of 30 and a significance level of 0.05, you would look in the t-distribution section of the critical value table for the row with a sample size of 30 and find the critical value in the column corresponding to a significance level of 0.05.
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