Answer:
2/27
Step-by-step explanation:
i think this is the answer.
I will give brainliest! In the figure, the circle has a center O and has a radius of 10. If the length of arc AB is between 5 and 6, what is one possible integer value of x?
Answer:
any integer in between 29,30,31,32,33,34 will work.
Jose is raising money for a school trip by selling lollipops and packs of cookies. The
price of each lollipop is $1 and the price of each pack of cookies is $2. How much
money would Jose raise if he sells 12 lollipops and 13 packs of cookies? How much
money would Jose raise if he sells I lollipops and p packs of cookies?
Both equations please and hurry man
Answer:
38
Step-by-step explanation:
13 x 2
12 x 2
then add them together and theres your answer
Answer:
38
Step-by-step explanation:
12 lollipops and 13 packs of cookies: 38
l lollipops and p packs of cookies: 1l+ 2p
What is cos 45°?
A. √3
OB. 1
O C. √3
2
O D. 1/
OE./2
1
OF. 3
√
Answer:
cos 45 =1
i can't understand the last question
The value of given trigonometric angle cos45° is 1/√2.
What are trigonometric ratios?The sides and angles of a right-angled triangle are dealt with in Trigonometry. The ratios of acute angles are called trigonometric ratios of angles. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).
Given that, cos45°
Exact form of cos45°=√2/2
= √2/√2√2
= 1/√2
Therefore, the value of given trigonometric angle cos45° is 1/√2.
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Over the summer, Nancy exercised daily and lost from 145 pounds to 132 pouds. What is the percent of change?
Answer:
\(8.97\text{ \%}\)Explanation: Over the summer, Nancy exercised daily, and her weight went 145 pounds to 132 pounds. we need to find the percent change:
Change in weight is:
\(145p-132p=13p\)Change is percent is:
\(\frac{\text{ Change in Weight}}{\text{Original Weight}}\times100=(\frac{13}{145})\times100=8.97\text{ \%}\)CC has the following beginning balances in its stockholders' equity accounts on January 1, 2012: Common Stock, $100,000; Additional Paid-in Capital, $4,100,000; and Retained Earnings, $3,000,000. Net income for the year ended December 31, 2012, is $800,000. Court Casuals has the following transactions affecting stockholders' equity in 2012:
May 18 Issues 25,000 additional shares of $1 par value common stock for $40 per share.
May 31 Repurchases 5,000 shares of treasury stock for $45 per share.
July 1 Declares a cash dividend of $1 per share to all stockholders of record on July 15. Hint: Dividends are not paid on treasury stock.
July 31 Pays the cash dividend declared on July 1.
August 10 Reissues 2,500 shares of treasury stock purchased on May 31 for $48 per share.
Taking into consideration all the entries described above, prepare the statement of stockholders' equity for the year ended December 31, 2012.
Total stockholders’ equity 7,800,000
Statement of stockholders’ equity for CC for the year ended December 31, 2012:Particulars Amount ($)
Common Stock 100,000
Additional Paid-in Capital 4,100,000
Retained Earnings (Opening Balance) 3,000,000
Add: Net Income for the year ended December 31, 2012 800,000
Total retained earnings 3,800,000
Less: Cash Dividend Declared on July 1 and paid on July 31 (200,000)
Retained earnings (Closing balance) 3,600,000
Total stockholders’ equity 7,800,000
Explanation:The given information is as follows:Common Stock on January 1, 2012 = $100,000Additional Paid-in Capital on January 1, 2012 = $4,100,000
Retained Earnings on January 1, 2012 = $3,000,000Net Income for the year ended December 31, 2012 = $800,000Cash Dividend Declared on July 1 and paid on July 31 = $200,000
To prepare the statement of stockholders’ equity for the year ended December 31, 2012, we will begin by preparing the opening balances of each of the equity accounts. We will then add the net income to the retained earnings account.
The closing balance for retained earnings is then computed by subtracting the cash dividend declared and paid from the total retained earnings. Finally, the total stockholders' equity is calculated by adding the balances of all the equity accounts.
Calculations:Opening balance of common stock = $100,000
Opening balance of additional paid-in capital = $4,100,000
Opening balance of retained earnings = $3,000,000
Net Income for the year ended December 31, 2012 = $800,000
Retained earnings (Opening Balance) = $3,000,000
Add: Net Income for the year ended December 31, 2012 = $800,000
Total retained earnings = $3,800,000Less: Cash Dividend Declared on July 1 and paid on July 31 = $200,000Retained earnings (Closing balance) = $3,600,000
Total stockholders’ equity = Common Stock + Additional Paid-in Capital + Retained Earnings (Closing balance) = $100,000 + $4,100,000 + $3,600,000 = $7,800,000
Therefore, the statement of stockholders’ equity for CC for the year ended December 31, 2012, is as follows:Particulars Amount ($)
Common Stock 100,000
Additional Paid-in Capital 4,100,000
Retained Earnings (Opening Balance) 3,000,000
Add: Net Income for the year ended December 31, 2012 800,000
Total retained earnings 3,800,000
Less: Cash Dividend Declared on July 1 and paid on July 31 (200,000)
Retained earnings (Closing balance) 3,600,000
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Through ten games of basketball this season, Elijah has made 2 out of 15 of his free- throws. Which word or phrase describes the probability that Elijah will hit his next free throw?
O likely
O certain
O unlikely
O an equal chance or 50-50
Answer:
Unlikely
Step-by-step explanation:
I mean Sheeeeeeesh
his free throw rate is only 13%
I INCLUDED THE GRAPH! PLEASE HELP ITS URGENT PLEASE I AM DOING MY BEST TO RAISE MY GRADE!!!
Graph g(x)=−|x+3|−2.
Use the ray tool and select two points to graph each ray.
The graph of the function g(x) = −|x + 3| − 2 is added as an attachment
How to determine the graph of the functionFrom the question, we have the following parameters that can be used in our computation:
g(x) = −|x + 3| − 2
The above expression is an absolute value function that hs the following properties
Reflected over the x-axisTranslated left by 3 unitsTranslated down by 2 unitsVertex = (-3, -2)Next, we plot the graph
See attachment for the graph of the function
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A poster of area 15360 cm² has blank margins of 10 cm wide on the top and bottom and 6 cm wide on the sides. Find the dimensions that maximize the printed area. (Use decimal notation. Give your answers as whole or exact numbers.) width: width: cm height: cm
The dimensions that maximize the printed area are a width of 30cm and a height of 255.6cm.
Total area of the poster = Area of printed area + Area of top/bottom margins + Area of side margins
15360 = xy + 2(10cm)(x) + 2(6cm)(y)
Simplifying this equation:
xy + 20x + 12y = 7680
xy = 7680 - 20x - 12y
To maximize the printed area, we need to find the values of x and y that satisfy this equation while also maximizing the value of xy.
To solve for y in terms of x, we can rearrange the equation as follows:
y = (7680 - 20x)/x - 12
Then we can substitute this expression for y into the equation for xy:
xy = x[(7680 - 20x)/x - 12] = 7680x/x - 20x²/x - 12x
Simplifying this expression,:
xy = 7680 - 20x² - 12x
Take the derivative of this expression with respect to x and set it equal to zero:
d(xy)/dx = -40x - 12 = 0
Solving for x:
x = -12/(-40) = 0.3m
Substituting this value back into the expression for y:
y = (7680 - 20(0.3))/0.3 - 12 = 255.6cm
Therefore, the dimensions are a width of 30cm and a height of 255.6cm.
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WHAT IS 15.7188888888 X 18 TO THE POWER OF SIX DIVIDED BY 7 Plus 3
Add
3/5+7/8+3/10
Enter your answer in the box as a mixed number in simplest form.
5 friends walked into a restaurant. they all had a different birthday. there was a round table with 5 seats around it. what is the probability that they sit down in correct age order either clockwise or counter clockwise?
1/12 OR 0.0083% PROBABILITY is that sit down in correct age order either clockwise.
What is probability ?The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true.
An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.
The likelihood that an event will occur increases with its probability. A straightforward illustration is tossing a fair (impartial) coin.
The coin is fair, thus the outcomes "heads" and "tails" are equally likely; the likelihood of "heads" is equal to the likelihood of "tails"; and because there are no other conceivable outcomes, the likelihood of either "heads" or "tails" is 1/2 (which is also an acceptable spelling).
According to our question-
1/5 * 1/4 * 1/3 * 1/2 * 1/1 = 1/120
0.0083
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Eric and 3 friends are going to Dairy Queen for dessert. They each got a large malt and they
shared a Treatzza Pizza. The Treatzza Pizza cost $9.99. They spent a total of $28.35. Find the
cost of one large malt.
Answer:
Each large malt costed $9.18
Step-by-step explanation:
You have a total of $28.35 do you subtract the price of the pizza which was $9.99, and you get 18.36(the price before the pizza was bought). so to get the price of one malt you divide that by 2 because two malts were bought and you get 18.36÷2= $9.18.
A yard measures 42 feet on two sides and 85 feet on the other two sides. What is the perimeter of the yard?
Point M is the midpoint of PQ , and LM is the perpendicular bisector of PQ . Write a two-column proof to show that LP=LQ .
The two-column proof shows that LP = LQ
LP = √(LM² + PM²)
LQ² = √(LM² + PM²)
LP = LQ
What is the Pythagorean theorem?Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
We have,
Point M is the midpoint of PQ.
This means,
PM = QM ______(A)
LM is the perpendicular bisector of PQ .
L
/ | \
/ | \
/ | \
P M Q
Applying the Pythagorean theorem.
Triangle LMP is a right triangle.
LP = LM² + PM² _____(1)
Triangle LMQ is a right triangle.
LQ² = LM² + QM² _____(2)
Thus,
From (A), (1), and (2) we get,
LP = √(LM² + PM²)
LQ² = √(LM² + PM²)
LP = LQ
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Using R, construct and store a 4 x 2 matrix that is filled row-wise with the following values: 4.3, 3.1, 8.2, 9.2, 3.2, 0.9, 1.6, and 6.5, in that order. Using R, overwrite the second column of the matrix you have created in Q6 with the following numbers: 8, 9, 11, and 17 in that order. Save your updated matrix to an object named BruceLee.
To construct and store a 4 x 2 matrix filled row-wise with the given values in R, you can use the following code:
# Create the matrix
myMatrix <- matrix(c(4.3, 3.1, 8.2, 9.2, 3.2, 0.9, 1.6, 6.5), nrow = 4, ncol = 2, byrow = TRUE)
This code creates a matrix called "myMatrix" with 4 rows and 2 columns, filled row-wise with the provided values.
To overwrite the second column of the matrix with the numbers 8, 9, 11, and 17 in that order, you can use the following code:
# Overwrite the second column
myMatrix[, 2] <- c(8, 9, 11, 17)
This code selects the second column of the matrix using the indexing notation [, 2] and assigns the new values using the c() function. The second column is replaced with the numbers 8, 9, 11, and 17.
Finally, to save the updated matrix to an object named "BruceLee", you can use the following code:
# Save the updated matrix
BruceLee <- myMatrix
Now the updated matrix with the overwritten second column is stored in the object "BruceLee" for further use.
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differentiate between the Markov analysis and replacement chart and when it is appropriate to use either approach?
Markov analysis is used for analyzing the performance and reliability of complex systems, while replacement charts are used for optimizing the replacement timing of deteriorating assets.
Markov Analysis:
Markov analysis is a probabilistic model that is used to predict the future state of a system based on its current state.
It involves the use of Markov chains to model the transitions between different states of a system over time.
Markov analysis is commonly used when the equipment or system under consideration can be in multiple states with varying probabilities of transition.
It is suitable for analyzing systems that have a continuous or non-repairable nature, such as complex machinery, infrastructure, or systems with multiple failure modes.
The primary objective of Markov analysis is to assess the reliability, availability, and performance of the system and make decisions regarding maintenance, replacement, or repair strategies.
Replacement Chart:
A replacement chart, also known as a replacement model or replacement policy, is a decision-making tool used to determine the optimal time to replace a piece of equipment or system.
It involves comparing the costs associated with continuing to use the existing equipment (including maintenance and repair costs) with the costs of replacing it.
The replacement chart provides a visual representation of the costs over time and helps identify the point at which replacement becomes more cost-effective than continued use.
Replacement charts are commonly used for assets that are subject to wear and tear, aging, or deterioration over time, such as vehicles, machinery, or equipment with a defined lifespan.
The primary objective of a replacement chart is to minimize costs associated with the asset's life cycle by optimizing the replacement timing.
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which of the following can be represented by a continuous random variable? multiple choice the number of customers who visit a department store between 10:00 a.m. and 11:00 a.m. on mondays the number of students who will get financial assistance in a group of 50 randomly selected students the average temperature in tampa, florida, during the month of july the number of typos found on a randomly selected page of this test bank
The cοrrect answer is the average temperature in Tampa, Flοrida, during July, and the number οf typοs fοund οn a randοmly selected page οf this test bank.
The number οf custοmers whο visit a department stοre between 10:00 a.m. and 11:00 a.m. οn Mοndays and the number οf students whο will get financial assistance in a grοup οf 50 randοmly selected students are discrete randοm variables because they can οnly take οn specific, cοuntable values (e.g., 0 custοmers, 1 custοmer, 2 custοmers, etc.).
On the οther hand, the average temperature in Tampa, Flοrida, during July can be measured as a cοntinuοus quantity (e.g., 80.2 degrees Fahrenheit), sο it can be represented by a cοntinuοus randοm variable.
Similarly, the number οf typοs fοund οn a randοmly selected page οf this test bank can be measured as a cοntinuοus quantity (e.g., 0.5 typοs, 1.2 typοs, etc.) if we cοnsider fractiοnal οr decimal values, sο it can alsο be represented by a cοntinuοus randοm variable.
Therefοre, the cοrrect answer is the average temperature in Tampa, Flοrida, during July, and the number οf typοs fοund οn a randοmly selected page οf this test bank.
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Plssss help meeee quick
Answer:
-4.9
Step-by-step explanation:
the dot is on -4.9
If x = 5 and y = 2, find: xy
Answer:
10
Step-by-step explanation:
x x y
5x2
10
For his job, Keith earns 10% commission on his total sales. To pay for a trip to Top Golf, Keith needs to earn $120 in commissions. What must Keith’s sales total for the week?
Answer:
1200
Step-by-step explanation:
10 percent of 1200 is 120.
Mrs. Farley had 490 buttons. She sewed 7 buttons on a shirt. 8 completed shirts had to be sealed in a box. How many of the shirts sewn were not sealed in a box?
Answer:
6 of the shirts sewn were not sealed in a box
Step-by-step explanation:
Here, we want to know the number of shirts sewn that were not sealed in a box
Now, if 7 is to be sewn on a shirt, the number of shirts made from 490 buttons will be 490/7 = 70
70 shirts were made
In a box we had 8, so the number of 8’s in 70 will be 8 remainder 6
So what this mean is that 6 of the shirts were not sealed in a box
Escribe el producto 16 a la 7 por 16 a la 3 como potencia de 16, como potencia de 4 y como potencia de 2
Answer:
16^10, 4^20 y 2^40
Step-by-step explanation:
Para expresar el producto
16^7 ×16^3 16 ^7 ×16^3
como una potencia de 16, podemos sumar los exponentes y mantener la base:
16^7 × 16^3 = 16^7 + 3=16^10 16^7 ×16^3 =16^7+3 =16 ^10
Para expresar el resultado como una potencia de 4, podemos utilizar la relación
16
=
4
2
16=4
2
:
1
6
10
=
(
4
2
)
10
=
4
2
×
10
=
4
20
16
10
=(4
2
)
10
=4
2×10
=4
20
Finalmente, para expresar el resultado como una potencia de 2, utilizamos la relación
4
=
2
2
4=2
2
:
4
20
=
(
2
2
)
20
=
2
2
×
20
=
2
40
4
20
=(2
2
)
20
=2
2×20
=2
40
Por lo tanto, el producto
1
6
7
×
1
6
3
16
7
×16
3
puede ser expresado como
1
6
10
16
10
,
4
20
4
20
y
2
40
2
40
.
Answer:
I hope it will help you dear
The price of pears can be determined by the equation P=0.65n, where P is the price and n is the number of pears. What is the constant of proportionality (unit rate)?
Answer:
0.65
Step-by-step explanation:
Given equation:
P = 0.65n
where,
P = price
n = number of pears
What is the constant of proportionality?
The constant of proportionality is 0.65
For example
Find P when n = 2
P = 0.65n
= 0.65(2)
P = 1.3
At 2 hours before sunset, the temperature is 0°F. At 2 hours after sunset, the temperature is −4°F. Identify the slope, y-intercept, x-intercept, and equation that represents the temperature, y, as it changes over time, x.
slope:
x-intercept: ( , )
y-intercept: ( , )
equations: y = x-
Answer
slope: 1
y-intercept: 0,–2
x-intercept: -2,0
Step-by-step explanation
I just did this question
Given m
|| n, find the value of x and y.
Answer:
55 degrees
Step-by-step explanation:
well, x is on the same line as 125, and a line is always a straight 180 degrees, so you subtract 180-125=55, and angle x and angle y are corrisponding angles, so y also equals 55 degrees.
hope that helps!
A classmate uses the formula for the sum of an infinite geometric series to evaluate 1+1.1+1.21+1.331+ . . . and gets -10 . What error did your classmate make?
What error did your classmate make? This series is divergent so does not have a sum.
How is the divergence of the series proved?
Given:
\(a(\text{ the first term })=1\\\\r(\text{ the common difference })=1.1\)
Since, \(\vert r \vert > 1\) the infinite series diverges.
What is an infinite geometric series?
The result of an endless geometric sequence is an infinite geometric series.There would be no conclusion to this series.The total of all finite geometric series can be determined.However, if the common ratio of an infinite geometric series is bigger than one, the terms in the sequence will grow steadily larger, and adding the larger numbers together will not yield a solution.To learn more about infinite geometric series, refer:
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a pair of standard -sided dice is rolled once. the sum of the numbers rolled determines the diameter of a circle. what is the probability that the numerical value of the area of the circle is less than the numerical value of the circle's circumference?
The probability of rolling a sum less than 0.6366 is therefore 3/36, or 1/12, which is approximately 0.0833.
The numerical value of the area of a circle is given by the formula A = πr^2, where r is the radius of the circle. The numerical value of the circumference of a circle is given by the formula C = 2πr, where r is the radius of the circle.
If the sum of the numbers rolled on the pair of standard dice is s, then the diameter of the circle is s. Therefore, the radius of the circle is s/2.
The inequality A < C can be rewritten as πr^2 < 2πr. Substituting r = s/2, we get:
(π/2) s^2 < πs
Dividing both sides by πs and simplifying, we get:
s < 2/π ≈ 0.6366
Therefore, the sum of the numbers rolled on the dice must be less than 0.6366 for the area of the circle to be less than the circumference of the circle.
To find the probability of this event, we need to find the probability that the sum of the numbers rolled on the dice is less than 0.6366.
There are 36 possible outcomes when rolling two standard dice, each with a value between 1 and 6. To find the probability of rolling a sum less than 0.6366, we need to count the number of outcomes that satisfy this condition.
The only possible sums less than 0.6366 are 2 and 3. There is only one way to roll a sum of 2 (rolling a 1 on both dice) and two ways to roll a sum of 3 (rolling a 1 and a 2, or a 2 and a 1). Therefore, there are three possible outcomes that satisfy the condition.
The probability of rolling a sum less than 0.6366 is therefore 3/36, or 1/12, which is approximately 0.0833.
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Help me plz I need help wit dis question
by using of formula A2 +B2 + 2AB
a political action committee launches a new advertisement aimed at building support for a policy that would expand health insurance to low-income americans through increased government funding. according to zaller’s receive-accept-sample (ras) model, who would be most susceptible to this message?
According to Zaller's Receive-Accept-Sample (RAS) model, individuals who are most susceptible to the message of a political action committee launching a new advertisement aimed at expanding health insurance to low-income Americans through increased government funding would be those who both receive and accept the message.
The RAS model suggests that individuals have varying levels of political knowledge and are exposed to different sources of information. Those who are more likely to receive the message are individuals who are politically interested and engaged, while those who are more likely to accept the message are individuals who have limited political knowledge and are less critical of the information presented to them.
Therefore, in the context of the advertisement aiming to expand health insurance to low-income Americans, the most susceptible individuals would be those who are politically interested but have limited political knowledge. These individuals may be more likely to accept the message without critically evaluating its content.
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One month Juan rented 2 movies and 3 video games for a total of $23. Thenext month he rented + movies and & video games for a total of $57. Findthe rental cost for each movie and each video game.
Cost of one movie = $3.25
Cost of one video game = $5.5
Explanations:Let the rental cost of each movie be "x"
Let the rental cost for each video be "y"
If in one month Juan rented 2 movies and 3 video games for a total of $23, this can be expressed as:
\(2x+3y=23\)If in another month he rented 4 movies and 8 video games for a total of $57, this can be expressed as:
\(4x+8y=57\)Solve both equations simultaneously using the elimination method.
2x + 3y = 23 .................................... 1 * 2
4x + 8y = 57 .................................... 2 * 1
________________________________________
4x + 6y = 46
4x + 8y = 57
Subtract both equations
6y - 8y = 46 - 57
-2y = -11
y = 11/2
y = $5.5
Substitute y = 5.5 into equation 1
From equation 1, 2x + 3y = 23
2x + 3(5.5) = 23
2x + 16.5 = 23
2x = 23 - 16.5
2x = 6.5
x = 6.5/2
x = $3.25
Hence the cost for each movie is $3.25 and the cost of each video game is $5.5