Answer:
sinA = 9/41ratio = 9:41Step-by-step explanation:
sin theta = opposite/ hypotenuseac = adjacent
ab = hypotenuse
cb = opposite
= cb/ab
= 9/41
ratio = 9:41HAVE A NICE DAY
STAY SAFE
if this is the answer then pls give BRAINLIST
Answer:
Step-by-step explanation:
Solve for k for the equation h+p=3(k-8)
Answer:
h/3 + p/3 + 8 = k
Step-by-step explanation:
h+p=3(k-8)
h+p=3k-24
h+p+24=3k
h/3 + p/3 + 8 = k
Answer
k=(h+p+24)/3
Step-by-step explanation:
h+p=3(k-8)
h+p=3k-24
h+p+24=3k
k=(h+p+24)/3
What is the best description of originality?
nonobvious
special or interesting
convergent
having a low probability, unique
Originality is the quality of being unique, new, and innovative. It requires creativity, imagination, inspiration, and nonobviousness. Special or interesting aspects may be present, but they are not sufficient to define originality.
Originality refers to the quality of being unique, new, and innovative. It involves creating something that has not been seen or experienced before. The best description of originality is that it is having a low probability and being unique.
An original idea, product, or work of art is something that has not been copied or imitated from others. It represents a new perspective or approach that can offer a fresh insight into a problem or challenge. Originality requires a high level of creativity, imagination, and inspiration, as well as a willingness to take risks and explore new possibilities.
Nonobviousness is also an important factor in originality. It means that the idea or invention is not something that would be obvious to someone skilled in the same field or industry. In other words, an original idea should not be something that could be easily predicted or anticipated.
Special or interesting are also characteristics of originality, but they are not sufficient to define it. An idea or product can be special or interesting without being truly original. For example, a new flavor of ice cream may be interesting, but it may not be original if it has already been created by someone else.
Convergent thinking, on the other hand, involves finding a single solution to a problem. It is the opposite of divergent thinking, which involves generating multiple ideas and possibilities. Convergent thinking is important for finding effective solutions to problems, but it is not the same as originality.
In conclusion, originality is the quality of being unique, new, and innovative. It requires creativity, imagination, inspiration, and nonobviousness. Special or interesting aspects may be present, but they are not sufficient to define originality.
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Write an exponential function in the form y=ab^xy=ab x that goes through points (0,2) and (3,128)
Answer: is a and for
c
Step-bKayla saves $110 to purchase a new outfit. She decides to buy a skirt for $29.65, a sweater for $38.32, and a purse for $31.00y-step explanation:
Answer:
the desired exponential function is y=2(4^x
Step-by-step explanation:
Write an exponential function in the form y=ab^x that passes through the points (0,2) and (3,128).To find an exponential function in the form y=ab^x that passes through the points (0,2) and (3,128), we first need to determine the values of a and b.Starting with the point (0,2), when x=0 we have:y=ab^0=a(1)=aTherefore, we know that the y-intercept (the value of a) is 2.Next, we can use the equation to solve for the value of b by plugging in the values of x and y for the second point (3,128):128=2b^3To find b, we need to solve for b. We start by dividing both sides by 2:64=b^3Then, we take the cube root of both sides:b=4Now we have both the value of a and the value of b to complete the equation y=ab^x:y=2(4^x)Therefore, the desired exponential function is y=2(4^x).
What is the circumference of the following circle? Use 3.14 for π and enter your answer as a decimal. r = 1
Calculation of circumference of a circle of radius 1 is 6.28 units.
How to calculate circumference of the circle?
The respective formula for calculating-the-circumference of a circle is:
C = 2πr
where C denotes the circumference and r denotes the radius of the circle.
Substituting the given value of radius r = 1 and π = 3.14, we get:
C = 2 x 3.14 x 1
= 6.28
Therefore, the circumference of the circle with radius r = 1 is 6.28 units.
A circle's circumference is the distance around its circumference. It can be determined using the formula C = 2r, where C is the circumference of the circle and r is its radius. The value of π is a constant that represents the ratio of the circumference of a circle to its diameter, and is approximately equal to 3.14. To find the circumference of a circle, we simply need to multiply 2π by the radius of the circle.
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6. A store orders 8 boxes of notebooks.
There are 144 notebooks in each box
Use breaking apart to find how many
notebooks the store ordered.
Answer: 1,152 notebooks
Step-by-step explanation:
You just do 144 x 8. I’m not really sure what they mean when they say use breaking apart method. Maybe break them up into 8 group of 144. Then just add 144 together 8 times instead of multiplying hope this helps. :)
As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven times. The results of those seven rolls are shown below.
1, 4, 4, 4, 4, 6, 5
What is the standard deviation of the data?
1.41
1.53
2.33
5
Answer:
B: 1.53
Step-by-step explanation:
The mean, or average, is 4, and n, the amount of numbers, is 7. To find the standard deviation, first, all of the numbers are subtracted by the mean. This makes (-3, 0, 0, 0, 0, 1, 2). Square all of them to get (9, 0, 0, 0, 0, 1, 4). Next add the squared numbers together (9 + 0 + 0 + 0 + 0 + 1 + 4 = 14). Next, the variance needs to be found. That is found by this formula: (Sum of previous number set ÷ (n - 1)). So in this case, (14 ÷ (n - 1)). Since n is 7, it is (14 ÷ (7 - 1)), or (14 ÷ 6). The answer to that is 2.3 repeating. After the variance is found, it is square rooted to get the standard deviation. √2.3 is about 1.53. Hope this helps! Have a great day! :)
Write this in logarithm form. √x = y
Answer:
\( \log_x y = \dfrac{1}{2} \)
Step-by-step explanation:
\( \sqrt{x} = y \)
\( x^\frac{1}{2} = y \)
\( \log_x y = \dfrac{1}{2} \)
What is the slope of the line of the equation y = x + 4?
Answer:
x
Step-by-step explanation:
bc the coefficient of x is 1 and that's invisible so it's x
Type the correct answer in the box. Figure 1 is similar to figure 2. The height of the cone in figure 2 is centimeters.
On Plato!!!
The height of the cone in figure 2 is 4.5 centimeters.
Similar figureTwo figures are said to be similar if they have the same shape and the ratio of their corresponding sides are in the same proportion.
From the diagram, the two cone are similar. Let h represent the height of the cone in figure 2, hence:
h/3 = 12/8
h = 4.5 cm
The height of the cone in figure 2 is 4.5 centimeters.
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Answer:
4.5
Step-by-step explanation:
3 1/3 divided by 1 1/5
Answer:
25/9
Step-by-step explanation:
3 1/3 ÷ 1 1/5
3 1/3 = 10/3
1 1/5 = 6/5
10/3 ÷ 6/5 = 10/3 x 5/6 = 50/18 = 25/9
So, the answer is 25/9
Gina has 32 items to ship and 11 shipping boxes. The large shipping boxes can hold 4 items each. The small shipping boxes can hold 2 items each. Gina has exactly enough boxes for her items. How many of each type of box does she have?
Answer:
Gina has 5 large shipping boxes and 6 small shipping boxes.
Step-by-step explanation:
32 items to ship and 11 shipping boxes.
Large=4 items
4 X 5 = 20
Small=2 items
2 X 6 = 12
20 + 12 = 32
Given: ,
bisects ∠AEC.
A horizontal line has points A, E, D. 2 lines extend from point E. One line extends to point B and another extends to point C. A small box represents the angle for C E D.
What statements are true regarding the given statement and diagram?
∠CED is a right angle.
∠CEA is a right angle.
m∠CEA = One-half(m∠CEB)
m∠CEB = m∠BEA
m∠DEB = 135°
m∠AEB = 35°
Answer:
angle ced is a right ange
so the m angels debate =135 m angle aeb =35
so the answer is 135+35 =170
180 is a all side sim
=180-170=10 answer
Answer:
∠CED is a right angle.
∠CEA is a right angle.
m∠CEB = m∠BEA
m∠DEB = 135°
find the length of the side x in simplest form with a rational denominator.
i need help understanding these type of questions pls
Answer:
x = 2√3
Step-by-step explanation:
Reference angle = 30°
Hypotenuse = 4
Adjacent = x
Apply trigonometric function, CAH:
Cos 30 = Adj/Hyp
Cos 30 = x/4
4 × Cos 30 = x
4 × √3/2 = x (cos 30 = √3/2)
2√3 = x
x = 2√3
Find the value of the equation.
12+−9
18
-18
3
-3
Answer:
.
Step-by-step explanation:
Can someone help me thank you
Answer: y=20x +0
Step-by-step explanation: y=mx (slope) + b (y-intercept). You can search more about how to find the slope of a equation and y-intercept
The earth travels one full rotation around the sun in approximately 365.25 days. How many minutes does it take for the earth to travel one full rotation around the sun? Show your work. Make sure to include units in your answer.
Answer:
525960 minutes
Step-by-step explanation:
365.25 days to hours
365.25 x 24 = 8766 hours
8766 x 60 = 525960 minutes
PLS MARK BRAINLIEST
Answer:
Unless im misunderstanding the question there are 1440 minutes a day you can find this by 24/0.60 then you take that 1440 by 365.25 and you'll get 525,960 minutes
The median weekly income for a student who drops out of high school is 451. Someone with a bachelor's degree from college earns 1053 in that same week. Calculate each person's yearly income and then the difference between them.
The difference between their yearly incomes is $31,304.
To calculate each person's yearly income, we need to multiply their weekly income by the number of weeks in a year. Assuming there are 52 weeks in a year, the yearly income can be calculated as follows:
For the student who drops out of high school:
Yearly Income = Weekly Income x Number of Weeks
= 451 x 52
= 23,452
For someone with a bachelor's degree:
Yearly Income = Weekly Income x Number of Weeks
= 1053 x 52
= 54,756
The difference between their yearly incomes can be found by subtracting the student's yearly income from the bachelor's degree holder's yearly income:
Difference = Bachelor's Yearly Income - Student's Yearly Income
= 54,756 - 23,452
= 31,304
Therefore, the difference between their yearly incomes is $31,304.
It is important to note that these calculations are based on the given information and assumptions. The actual yearly incomes may vary depending on factors such as work hours, additional income sources, deductions, and other financial considerations.
Additionally, it is worth considering that educational attainment is just one factor that can influence income, and there are other variables such as experience, job type, and market conditions that may also impact individuals' earnings.
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Please help label the parts of the graph
The parts of the graph when labelled are :
Origin y - intercept x - intercept x - axis y - axis What are the parts of a graph ?There is the origin which is where the line starts from. The x-axis represents the independent variable, which is the variable that is being manipulated or changed in the experiment.
The y-axis represents the dependent variable, which is the variable that is being measured or observed. A trend line is a line drawn on the graph that shows the overall pattern or trend of the data. The x and y - intercepts are the points where the trend line crosses the x and y - axis.
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Carlos deposited $7,924 into a savings account 30 years ago. The account has an interest rate of 4.6% and the balance is currently $30,541.83. How often does the interest compound?
Answer:
n = 1, this means the interest compounds ANNUALLY.
Step-by-step explanation:
Carlos deposited $7,924 into a savings account 30 years ago. The account has an interest rate of 4.6% and the balance is currently $30,541.83. How often does the interest compound?
Compound Interest Formula
: A = P(1 + r/n)^nt
A = Amount after time t
P = Principal (Initial Amount Invested)
r = Interest rate
n = Number of times the interest is compounded
t = time in years
A = $30,541.83
r = 4.6% = 0.046
t = 30
P = $7,924
Hence,
$30,541.83 = $7924(1 + 0.046/n)^30n
Divide both sides by 7924
$30,541.93/$7924 = (1 + 0.046/n)^30n
$30,541.93/$7924 = (n + 0.046/n)^30n
3.8543576477 = (n + 0.046/n)^30n
We take the logarithm of both sides
log 3.8543576477 = log (n + 0.046/n)^30n
Solving for n,
n = 1
Therefore, from the calculation above, since n = 1, this means the interest compounds ANNUALLY.
Type an equation for the
following pattern.
Determine the solutions to the quadratic function
Answer:
B.
Step-by-step explanation:
it costs James an initial 7 fee to ride a taxi. Plus 6S a minute. He ends up paying
$139. How many minutes did he ride the taxi for?
At an appliance store, the price of a refrigerator is marked up 25% to $406.25.
What was the price of the refrigerator before the markup?
Enter your answer.
Answer:
$325
Step-by-step explanation:
Answer:
$325
Step-by-step explanation:
if the refrigerator has been marked UP by 25%, this means that $406.25 is 125% of the original price (the original price being 100%).
Therefore, divide 406.25 by 125 to find the cost per 1%, then multiply by 100 to find the original price.
(406.25 ÷ 125) x 100 = 325
Every week a company provides fruit for its office employees. They can
choose from among five kinds of fruit. Which probabilities correctly complete
this probability distribution for the 50 pieces of fruit, in the order listed?
Fruit
Apples Bananas Lemons Oranges Pears
Number of pieces
10
15
6
14
5
Probability
A. Probability 0.16 0.2 0.1 0.3 0.24
OB. Probability 0.2 0.3 0.12 0.28 0.1
Answer:
B
Step-by-step explanation:
Probability of apple :
No. of apple / No. of fruits10/500.2Probability of banana :
No. of banana / No. of fruits15/500.3Probability of lemon :
No. of lemon / No. of fruits6/500.12Probability of orange :
No. of orange / No. of fruits14/500.28Probability of pear :
No. of pear / No. of fruits5/500.1The correct probability distribution for the 50 pieces of fruit, in the order listed is shown in option B. 0.2 0.3 0.12 0.28 0.1
What is Probability?Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.
The value of probability will be always in the range from 0 to 1.
Total pieces of fruits = 50 pieces
Number of apple pieces = 10
Probability of apple pieces from the whole pieces = 10/50 = 0.2
Number of banana pieces = 15
Probability of banana pieces from the whole pieces = 15/50 = 0.3
Number of lemon pieces = 6
Probability of lemon pieces from the whole pieces = 6/50 = 0.12
Number of orange pieces = 14
Probability of orange pieces from the whole pieces = 14/50 = 0.28
Number of pear pieces = 5
Probability of pear pieces from the whole pieces = 5/50 = 0.1
Hence the correct probability are B. Probability 0.2 0.3 0.12 0.28 0.1.
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eecia joins a gym. She pays a membership fee of $75.00 and $49.99 per month for the first 8 months. The gym increases its rates, and she must pay $59.99 per month for the next 4 months. Which numerical expression can be used to find the total cost of the first year of Keecia’s gym membership?
75 + (8) (49.99) + (4) (59.99)
75 + (8 + 4) (49.99 + 59.99)
75 minus (8) (49.99) + (4) (59.99)
75 + 49.99 + 59.99
Answer:
A.
75 + (8) (49.99) + (4) (59.99)
Step-by-step explanation:
Divide 30 into five parts such that first nad last part are in the ratio 2:3
To divide 30 into five parts such that the first and last parts are in the ratio of 2:3, we can follow these steps:
1. Determine the ratio between the first and last parts. In this case, it is 2:3.
2. Add the ratio values together to find the total number of parts: 2 + 3 = 5.
3. Divide the total value (30) by the total number of parts (5) to find the value of each part: 30 / 5 = 6.
4. Multiply the value of each part by the respective ratio values to obtain the individual parts:
- First part: 2 * 6 = 12
- Second part: 6
- Third part: 6
- Fourth part: 6
- Last part: 3 * 6 = 18
Therefore, the five parts of 30, with the first and last parts in the ratio of 2:3, are 12, 6, 6, 6, and 18.
What is the following sum?
5(³3√x)+9(³√x)
0 14 (√x)
14 (2√x²)
0 14 (3√x)
0
X
The solution for the given expression is 14∛x. The correct option is (C).
What is an Algebraic expression?An algebraic expression can be obtained by doing mathematical operations on the variable and constant terms.
The variable part of an algebraic expression can never be added or subtracted from the constant part.
The given expression is as below,
5∛x + 9∛x
The given expression can be simplified as follows,
5∛x + 9∛x
Here, both the terms have equivalent variables. So, both are like terms.
As per the rules like terms can be added or subtracted keeping the variable as the same.
Thus, 5∛x + 9∛x = 14∛x
Hence, the given expression can be evaluated as 5∛x + 9∛x = 14∛x.
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Which words or words show that the author is giving a definition
A: are called
B: the most
C:however
D:differently
Answer:
A: are called
Step-by-step explanation:
defintion is an explanation of the meaning of word, phrase etc
Liam has a points card for a movie theater.
He receives 50 rewards points just for signing up.
He earns 12.5 points for each visit to the movie theater.
He needs at least 160 points for a free movie ticket.
Write and solve an inequality which can be used to determine xx, the number of visits Liam can make to earn his first free movie ticket.
The number of visits Liam can make to earn his first free movie ticket is: 8.4.
Number of visits Liam can makeLet x represent the number of visits
Formula
55+12.5×x=160
Re-arrange
12.5x=160-55
12.5x=105
Divide both side by 12.5x
x=105/12.5
x=8.4 visits
Therefore the number of visits Liam can make to earn his first free movie ticket is: 8.4.
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34 M
The point (-1, 3) is the turning point of the graph with equation y = x² + ax + b₁
where a and b are integers.
Find the values of a and b.
In the equatiοn , the value οf a and b is 2 and 4.
What is equatiοn?A mathematical assertiοn that shοws the equality οf twο mathematical expressiοns is what an equatiοn in algebra is defined as. Fοr example, the equatiοn 3x + 5 = 14 is cοmpοsed οf the twο equatiοns 3x + 5 and 14, which are separated by the equal sign.
The equatiοn οf a parabοla in standard fοrm is
y = a(x - h)² + k
where (h, k) are the cοοrdinates οf the vertex and a is the cοefficient οf the x² term.
Here (h, k ) = (- 1, 3 ) and cοefficient οf x² term = 1 , then
=> y = (x - (- 1))² + 3 ,
=> y = (x + 1)² + 3
=> y = x² + 2x + 1 + 3
=> y = x² + 2x + 4
Nοw cοmpare tο y = x² + ax + b
Consequently, a = 2 and b = 4.
Thus, a and b have values of 2 and 4, respectively.
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