Answer:
X = 11 x tan(64)
x = 22.55
Step-by-step explanation:
A TV repair service company has a seasonal demand for its service,and there is a general shortage of skilled TV repair persons.Which one of the following is a capacity production planning alternative suitable for this situation?
A) Hire and lay off workers to match the demand requirements.
B) Increase the backlog for short-term demand surges.
C) Offer reduced prices during the slack season.
D) Build anticipation inventories.
Answer: increase the backlog for short term demand surges
Step-by-step explanation:
Since the TV repair service company has a seasonal demand for its service,and there is a general shortage of skilled TV repair persons, the capacity production planning alternative that's suitable for this situation will be to increase the backlog for short-term demand surges.
Offering reduced prices during the slack season isn't appropriate as this will lead to a reduction in revenue. Building anticipation inventories is also wrong as there may be differences in the forecast made.
The correct option is B.
calculate the following 2+2
Answer:4
Step-by-step explanation:
2+2 is 4
The ellipse is centered at the origin, its major axis is horizontal, with length 8; the length of its minor axis is 4;
Consider we need to find the equation of ellipse.
Given:
Ellipse is centered at the origin.
Major axis is horizontal, with length 8.
The length of its minor axis is 4.
To find:
The equation of ellipse.
Solution:
Major axis is horizontal, so standard form of ellipse is
\(\dfrac{(x-h)^2}{a^2}+\dfrac{(y-k)^2}{b^2}=1\) ...(i)
where, (h,k) is center of the ellipse and length of major axis is 2a and length of minor axis is 2b.
Ellipse is centered at the origin. So, h=0 and k=0.
Major axis is horizontal, with length 8.
\(2a=8\)
\(a=4\)
The length of its minor axis is 4.
\(2b=4\)
\(b=2\)
Substitute h=0, k=0, a=4 and b=2 in equation (i).
\(\dfrac{(x-0)^2}{4^2}+\dfrac{(y-0)^2}{2^2}=1\)
\(\dfrac{x^2}{16}+\dfrac{y^2}{4}=1\)
Therefore, the required equation of ellipse is \(\dfrac{x^2}{16}+\dfrac{y^2}{4}=1\).
a triangle is shown drag graphs to the table to ahow the image of the triangle after it is reflected over the x-axis, the y-axis, or the line y = x.
The graphs have been correctly dragged to the table to show the image of the triangle after it is reflected over the x-axis, the y-axis, and the line y = x.
How to reflect the triangle based on the transformation rule?By applying a reflection over the x-axis to the coordinates of this triangle, we have the following coordinates of the image triangle;
(x, y) → (x, -y)
(1, -3) → (1, -(-3)) = (1, 3)
(3, -2) → (3, -(-2)) = (3, 2)
(4, -5) → (4, -(-5)) = (4, 5)
By applying a reflection over the y-axis to the coordinates of this triangle, we have the following coordinates of the image triangle;
(x, y) → (-x, y)
(1, -3) → (-1, -3)
(3, -2) → (-3, -2)
(4, -5) → (-4, -5)
By applying a reflection over the line y = x to the coordinates of this triangle, we have the following coordinates of the image triangle;
(x, y) → (y, x)
(1, -3) → (-3, 1)
(3, -2) → (-2, 3)
(4, -5) → (-5, 4)
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A control variable is:
A. Measured to show the effect of a change.
B. Kept the same to make an experiment a fair test.
C. Collected to draw conclusions.
D. Changed to test a hypothesis.
It’s in between a and b, they’re both technically true no?
Answer:
B: kept the same to make an experiment a faith test
a series is given by 131+232+333+434+535+.... francine correctly applies the ratio test to determine whether the series converges or diverges. which statement reflects francine's conclusion?
A series is given by 131+232+333+434+535+.... francine correctly applies the ratio test, the statement that reflects francine's conclusion is From the ratio test, r=1/3. The series converges.
We must calculate the ratio between two successive phrases in order to perform the ratio test:
The nth term is n / 3n.
The (n + 1)th term is (n + 1) / 3n + 1.
The ratio test: lim | [ (n + 1) / 3n + 1 ] / [ n / 3n ] |
= lim | [ (n + 1) / n ] · [ 3n / 3n + 1 ] |
= lim | [ (n + 1) / n ] · [ 1/3 ] |
= (1/3) · lim | (n + 1) / n |
= (1/3) · lim | ( n/n ) + (1/n) |
= (1/3) · lim | 1 + (1/n) |
= (1/3) · [ lim | 1 | + lim | 1/n |
= (1/3) · [ 1 + 0 |
According to the ratio test, the series converges if this ratio is between -1 and 1 (excluded). This sequence thus comes together.
= (1/3) <--- converges
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Answer:
From the ratio test, r=13. The series converges.
Step-by-step explanation:
I took the Test
EXCUSE ME WHAT?! I hate my school. They haven’t even said anything about this yet.
Answer:
The first one is acute, the second is right, and the third is obtuse.
Step-by-step explanation:
Hope this helps :)
Have an excellent day!
~sunny~
Answer:
Angle 1 - acute angle
Angle 2 - right angle
Angle 3 - obtuse angle
Step-by-Step Explanation:
The acute angle is smaller than right angles, right angles are 90 degrees, and obtuse angles have larger degree angle than right angles.
33 is 5% of what number?
Answer:
660
Step-by-step explanation:
We know that .05x=33
To solve this just divide by .05
33/.05=660
Answer:
Let the number be x
\(5\% \: of \: x = 33 \\ \frac{5}{100} x = 33 \\ x = \frac{33 \times 100}{5} \\ \boxed{x =660}\)
660 is the right answer.What is the mean?
-4 -3 0 -4 -3 0
Answer:
−4−(3)(0)−4−(3)(0)
=−8
Answer:
-2 and 1/3
Step-by-step explanation:
-4+-3+0+-4+-3+0 = -14
6 numbers
-14/6 = -2 1/3
How to calculate tan(A)20/2120/2921/2921/20quickly for my study guide so I can study for tomorrow’s quiz.
The answer is 21/20.
You have to remember the following identity:
\(tan(A)=\frac{sin(A)}{cos(A)}=\frac{Opposite}{Adjacent}\)a certain forest covers an area of 1700km^(2). Suppose that each year this area descreases by 7.5%. What will the area be after 11 years?
Answer: y= 1700 (1- .0325) ^15= 1700(.9675) ^15=1700(.60920660)= 1035.65 km Hope this helps!
Step-by-step explanation:To calculate the area of the forest after 5 years, we need to use the formula:
A = A0 * (1 - r/100)^t
PLEASE MARK BRAINLIST
> 2 2x < x +5
2 s 2x < x + 5 inequality
answerr:
2 ≤ 2x or 2x ≥ x + 5
x ≤ 1 or x ≥ 2.5
Solve this equation: 3b+3t=11.25
2b+4t=10.00
Answer:
b = 2.5, t = 1.25
Step-by-step explanation:
I need help ASAP please. Brainliest
Answer:
see below
Step-by-step explanation:
The two terms 9 and -10 can be combined to give -1.
The two terms 2x and -18x can be combined to give -16x.
Fully simplified, the expression would be ...
-16x +14y -1
__
Anything with different coefficients is not equivalent. Anything with only one pair of terms combined is "not fully simplified."
I have no idea what to do. Pls help me
FindDifference between 301 - 134
The difference between 301 and 134 is 167
What is difference?
Difference in mathematics means subtracting one number from another.
According to the question, we were asked to subtract 134 from 301
301 -134
= 167
Hence the difference between 301 and 134 is 167
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The box plots display measures from data collected when 20 people were asked about their wait time at a drive-thru restaurant window. A horizontal line starting at 0, with tick marks every one-half unit up to 32. The line is labeled Wait Time In Minutes. The box extends from 10 to 14.5 on the number line. A line in the box is at 12.5. The lines outside the box end at 5 and 20. The graph is titled Fast Chicken. A horizontal line starting at 0, with tick marks every one-half unit up to 32. The line is labeled Wait Time In Minutes. The box extends from 8.5 to 15.5 on the number line. A line in the box is at 12. The lines outside the box end at 3 and 27. The graph is titled Super Fast Food Which drive-thru typically has more wait time, and why? Fast Chicken, because it has a larger median Fast Chicken, because it has a larger mean Super Fast Food, because it has a larger median Super Fast Food, because it has a larger mean
The given box plots, we can conclude that Fast Chicken typically has a longer median wait time compared to Super Fast Food, but we cannot make any conclusions about the mean wait time without additional information.
What is data collection ?
Data collection is the process of gathering and measuring information on a particular subject or variable of interest. In order to conduct data collection, researchers typically use various methods and techniques, such as surveys, experiments, observations, and interviews, to collect data from individuals, groups, or organizations.
Data collection is a critical component of the research process, as the quality and accuracy of the data collected can significantly impact the outcomes of the study. The data collected can be quantitative or qualitative, and may include a wide range of variables such as age, gender, income, education level, health outcomes, attitudes, behaviors, and many more.
Once the data is collected, researchers typically analyze and interpret the data using statistical methods and techniques to derive meaningful insights and conclusions from the data. These insights can be used to address research questions or to inform decision-making in various fields such as business, healthcare, social sciences, and many more.
Overall, data collection is an important step in the research process that helps to provide a foundation for accurate and reliable information and analysis.
Based on the given box plots, we can compare the wait time data collected from the two different drive-thru restaurants: Fast Chicken and Super Fast Food. The box plot for Fast Chicken has a median wait time of 12.5 minutes, which is higher than the median wait time of 12 minutes for Super Fast Food. Therefore, we can infer that on average, customers at Fast Chicken experience a longer wait time than customers at Super Fast Food.
Additionally, we can also compare the ranges of the wait time data for the two restaurants. The box plot for Fast Chicken has a range of 15 minutes (from 10 to 25 minutes), while the range for Super Fast Food is 24 minutes (from 8.5 to 32.5 minutes). This indicates that the variability in wait times is higher for Super Fast Food compared to Fast Chicken.
However, we cannot determine the mean wait time for each drive-thru from the given box plots, as the mean is not typically included in a box plot. Instead, box plots show the median and quartiles of the data set. The median represents the middle value in the data set, while the quartiles divide the data into four equal parts, with the upper quartile (Q3) representing the 75th percentile of the data set and the lower quartile (Q1) representing the 25th percentile.
Therefore, based on the given box plots, we can conclude that Fast Chicken typically has a longer median wait time compared to Super Fast Food, but we cannot make any conclusions about the mean wait time without additional information.
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Need help ASAP will give brainliest
Answer:
Step-by-step explanation:
I think u have the right answer because on the graph im confused how he can spend 100 minutes studying and get lower than one he spent almost 65 minutes less on
A 300-lb gorilla climbs a tree to a height of 30 ft. Find the work done if the gorilla reaches that height in the following times.(a) 10 seconds w= _____ ft-lb (b) 5 seconds w= _____ ft-lb
Answer:
a) 9000 ft-lb
b) 9000 ft-lb
Step-by-step explanation:
Equation for the work:
The equation for the work done is given by:
\(W = Fd\)
In which F is the force needed and d is the distance. The time does not interfere on the work.
A 300-lb gorilla climbs a tree to a height of 30 ft
This means that \(F = 300, h = 30\)
Thus
\(W = Fd = 300(30) = 9000\)
The work done in both cases is of 9000 ft-lb, as the work is not a function of time.
Find an equation for the line below.
Answer: - 4/5x + 1.8
Step-by-step explanation:
"-": because the slope is negative
"4/5": because its the slope
"x": because it is part of 'mx + b'
"1.8": because it's the y-intercept that fits this equation
Answer:
y = -4/5x + 1.8
Step-by-step explanation:
1st find the slope, m, using these 2 points: (-4,5) and (6,-3)
m = (-3-5) / (6--4) = -8/10 = -4/5
Now use the point (-4, 5) in the the point-slope form to find b:
y - 5 = -4/5(x - -4)
y - 5 = -4/5(x + 4)
y - 5 = -4/5x - 16/5
y = -4/5x -16/5 + 25/5 = -4/5x + 9/5
Now write the equation in slope-intercept form:
y = -4/5x + 1.8
Relationships between short- and long-term exposure to violent video games and desensitization, as measured through components of moral evaluation, were examined. Sixty-six children aged 5-12 years old completed questionnaires assessing video game experience and preferences and empathy and attitudes toward violence. The children played a violent or nonviolent video game and then responded to vignettes about everyday occurrences. Vignette responses were coded for aggression and empathy. Preexisting empathy and attitudes towards violence were positively related to the corresponding vignette scores. Long-term exposure to violent video games contributed to lower empathy vignette scores. Playing a violent versus a nonviolent game did not affect vignette responses. Results suggest that long-term exposure to violent video games may be associated with desensitization as reflected in lower empathy, although the direction of causality remains unclear.What is the main IV?What is the main DV?
This study examines the relationship between long-term exposure to violent video games and desensitization as measured by empathy and attitudes to violence in children aged 5 to 12 years.
They completed a questionnaire assessing their experience and preference for video games and their empathy and attitudes toward violence. Children then played violent or non-violent video games and responded to snippets of everyday events.
vignette reactions were coded for aggression and empathy. Results showed that pre-existing empathy and attitudes toward violence were positively associated with the corresponding vignette scores.
Prolonged exposure to violent video games has been found to reduce empathy vignette scores. However, the study found no significant difference in vignette responses depending on whether children played violent or non-violent games.
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Bob invested $990 in an account paying an interest rate of 6.2% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 12 years?
Answer:
2083
Step-by-step explanation:
The amount in the account is $2089 to the nearest dollar.
What is continuous compound interest?Interest that compounded continuously to the principal amount. This interest rate provides exponential growth to period of time.
Formula of continuous compound interest rate;
P(t) = P₀\(e^{rt}\) , where P₀ is the principal amount, r is the interest rate and t is the time period.
Given, the principal amount is $990, interest rate of 6.2% and time period is 12 years.
So using the formula,
P(t) = P₀\(e^{rt}\) , where P₀ is the principal amount, r is the interest rate and t is the time period.
P(t) = ($990) x \(e^{(6.2)(12)}\)
P(t) = $1093.29
Therefore , the amount in the account is $2089 .
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Please help, test due in 1 hour! I will give brainliest!
Answer:
Soooooo, for Part A I got answer choice D.
I didn't want to overthink it like I normally do with everything else in life so i was like, there are 3 boxes on the side and 4 boxes on the bottom, so 3 times 4= 12.
Now i know that the area of the neighborhood is 12 blocks and 20 blocks equals a mile. 12 is obviously not 20, twelve is actually a little bit over half of twenty or .50%, so the best answer would be D.60%.
Now part B, i dont know bout all that, I can only give you half an answer. Copped out at the mention of the word Density XD. Hope that first part helped tho.
If 2y = 6 - 3x, find y when x = 0
Answer:
2y= 6-3x when x=0
2y= 6-3(0)
2y= 6-0
2y= 6
y= 6/2
y= 3
#i'm indonesian
#hope it helps.
Answer:
\( \boxed{y = 3}\)
Step-by-step explanation:
Given, x = 0
\( \mathsf{2y = 6 - 3x}\)
plug the value of x
⇒\( \mathsf{2y = 6 - 3 \times 0}\)
Multiply the numbers
⇒\( \mathsf{2y = 6 - 0}\)
Calculate the difference
⇒\( \mathsf{2y = 6}\)
Divide both sides of the equation by 2
⇒\( \mathsf{ \frac{2y}{2} = \frac{6}{2} }\)
Calculate
⇒\( \mathsf{y = 3}\)
Hope I helped!
Best regards!
I am using remainders
Answer:
Step-by-step explanation:
Is there an image or question?
A student is graduating in 12 months and
receives and unsubsidized Stafford loan with
a 6 month grace period from graduation.
The loan is a total of $8,465 at 5.9%
compounded
monthly.
FV
Rate
Nper
Pmt
Pv
Type
The future value (FV) of the loan after 12 months, after the monthly compounding at an interest rate of 5.9%, is about $8977.98.
What is the future value?For one to be able to calculate the future value (FV) of the loan, one need to use the formula for compound interest which is:
FV = PV x (1 + r)ⁿ
Where:
PV = Present value (loan amount)
= $8,465
r = Monthly interest rate
= 5.9% / 12
= 0.004917
n = Number of compounding periods
= 12 (months)
Pmt = Monthly payment (unknown)
So by Using these values, one can calculate the future value (FV) of the loan and thus:
FV = $8,465 x (1 + 0.004917)¹²
= $8,465 x 1.0606
= $8977.98
So, the future value (FV) of the loan after 12 months, as at the monthly compounding at an interest rate of 5.9%, is about $8977.98.
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write the division expression in words and as a fraction: h ÷ 16
we have
\(h\div16\)in words will be
h between 16
in fraction will be
\(\frac{h}{16}\)(-7) -4 evaluate expression
Answer:
28
Step-by-step explanation:
To evaluate this expression, multiply the two numbers.
-7x-4=28
28 is not negative because a negative times a negative is positive.
Hope this helps! :D
step 1 of 2 : determine the relative frequency of the first class. round your answer to three decimal places.
The relative frequency of the first class is 0.25.
Relative frequency is a term used to describe the proportion of times an event occurs in a set of data, compared to the total number of events. In other words, it's the ratio of the frequency of the event to the total frequency of all events.
To determine the relative frequency of the first class, we need to first find the frequency of the first class. The frequency is the number of times the event occurs in the data set. Let's say the frequency of the first class is "f". Then, the relative frequency can be found by dividing the frequency of the first class by the total number of events (let's say it's "n").
Relative frequency = f / n
We round our answer to three decimal places to make it easier to understand and compare to other data.
If there are 100 total events and the frequency of the first class is 25, then the relative frequency would be:
Relative frequency = 25 / 100 = 0.25
Complete Question:
Determine the relative frequency of the first class. round your answer to three decimal places when 100 total events and the frequency of the first class is 25
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I need help!!!! pleaseee
The genotype ratio is: 1 TT : 1 Tt : 0 tt
The phenotype ratio is : 4 Tall : 0 Short
100 percent of the offspring will be tall.
What is Genotypic and Phenotypic ratio?Genotypic ratio is the ratio between the genetic makeup among the offspring population.
On the other hand, the ratio between the offspring population for an observable characteristic is the phenotype ratio.
The given test cross is between a homozygous tall parent and a heterozygous tall parent.
Using a Punnett square,
The result will be as shown below.
T t
T TT Tt
T TT Tt
Genotype : 1 TT : 1 Tt : 0 tt
Phenotype : 4 Tall : 0 Short
100 percent of the offspring will be tall.
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