Answer:
1021.02
Step-by-step explanation:
hope this helped!
Please help or else i will fail rn
Answer:
$233.28
Step-by-step explanation:
8% = .08
480 x 1.08
518.4
45% = .45
518.4 x .45 = $233.28
Question: Find the indicated term for the arithmetic sequence with first term, a, and common difference, d. 1 Find a so, when a, - 2.0 #70-type an integer ...
The 5th term in this arithmetic sequence is 14.In an arithmetic sequence, each term is obtained by adding a constant value,
called the common difference, to the previous term. The formula to find the nth term (an) of an arithmetic sequence is:
an = a + (n - 1) * d
where:
an is the nth term,
a is the first term,
n is the position of the term we want to find,
d is the common difference.
To find the indicated term, we need to know the values of the first term (a), the position of the term (n), and the common difference (d).
For example, let's say we have an arithmetic sequence with a first term (a) of 2 and a common difference (d) of 3. We want to find the 5th term (n = 5) in this sequence.
Using the formula, we can substitute the given values into the equation:
a = 2
n = 5
d = 3
an = 2 + (5 - 1) * 3
= 2 + 4 * 3
= 2 + 12
= 14
Therefore, the 5th term in this arithmetic sequence is 14.
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refer to the following frequency distribution of days absent during a calendar year by employees of a manufacturing company. days absent number of employees 0 up to 3 2 3 up to 6 25 6 up to 9 14 9 up to 12 19 12 up to 15 42 how many employees were absent six or more days? multiple choice 61 75 17 25
75 employees were absent for six or more days.
To determine how many employees were absent for six or more days, we need to refer to the given frequency distribution of days absent:
- 0 up to 3 days: 2 employees
- 3 up to 6 days: 25 employees
- 6 up to 9 days: 14 employees
- 9 up to 12 days: 19 employees
- 12 up to 15 days: 42 employees
To find the number of employees absent for six or more days, we need to add the number of employees in the last three categories:
14 (6 up to 9 days) + 19 (9 up to 12 days) + 42 (12 up to 15 days) = 75 employees
Therefore, 75 employees were absent for six or more days.
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PLEASE ANSWER ASAP
A farmer is going to divide her 30 acre farm between two crops. Seed for crop A costs $30 per acre. Seed for crop B costs $15 per acre. The farmer can spend at most $600 on seed.
If crop B brings in a profit of $90 per acre and crop A brings in a profit of $160 per acre, how many acres of each crop should the farmer plant to maximize her profit?
Answer:
Rearrange Inequalities
0<= A <=40
0<= B <= 40
A <= -B + 40
A <= -2B + 50
Acres:: A + B <= 40
Seed:: 10A + 20B <= 500
Profit function:: P = 110A + 40B
Step-by-step explanation:
Answer:
the farmer should plant 40 acres of crop B.
Step-by-step explanation:
The restriction equations are:
x + y = 40 acres (1) (for areas; x = the area for crop A; y = the area for crop B).
10x + 20y = 700 (2) for the seed cost
or
x + 2y = 70
We have the following system of equations:
x + y = 40
x + 2y = 70
The additional obvious restrictions are x >= 0 and y >= 0.
The objective function is the profit:
F(x, y) = 60x + 70y
According to the conception/ideology of the linear programming method, we need to evaluate the
objective function F(x, y) = 60x + 70y in three points (corner points):
(0, 40), (35, 0) and (10, 30)
We need to find the point where the objective function is maximal:
F(0, 40) = 60*0 + 70*40 = $2,800
F(35, 0) = 60*35 + 70*0 = $2,100
F(10, 30) = 60*10 + 70*30 = $2,700
Follows, the farmer should plant 40 acres of crop B.
what are these number below as a fraction
1. 21.5
2. 7.42
3. 3.875
Answer:
1. 43/2
2. 371/50
3. 31/8
what role do your needs and wants play when creating a budget?
Your needs are essential expenses such as rent, utilities, groceries, and transportation.
These should be prioritized in your budget as they are necessary for your survival. On the other hand, your wants are non-essential expenses such as eating out, entertainment, and shopping. While it is important to treat yourself, it is also important to allocate a reasonable amount of money towards your wants. Needs and wants play a crucial role in creating a budget. A budget helps allocate financial resources according to one's priorities. Needs are essential items required for daily living, such as housing, food, and utilities. Wants are desires or non-essential items, like vacations or entertainment. While creating a budget, it's important to prioritize needs over wants to ensure financial stability. Understanding the difference between the two and allocating funds accordingly helps in maintaining a balanced lifestyle, promoting healthy spending habits, and achieving long-term financial goals. A well-structured budget ensures that you can fulfill both your needs and some wants within the allotted resources.
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Needs and wants play a vital role in creating a budget by helping you prioritize your spending, make trade-offs, and allocate your financial resources effectively. By considering both your essential expenses and desired extras, you can create a balanced budget that reflects your financial goals and values.
When creating a budget, your needs and wants play a crucial role in determining how you allocate your financial resources. Here's how they factor in:
Identifying Needs: Your needs are the essential expenses required for your basic well-being and survival. These typically include housing, utilities, food, transportation, healthcare, insurance, debt repayments, and other necessary expenses. Understanding your needs helps you prioritize allocating funds to cover these essential costs first. Ensuring your needs are met is the foundation of any budget.
Prioritizing Wants: Wants, on the other hand, are things you desire or would like to have but are not essential for your survival or basic well-being. This category includes discretionary expenses such as entertainment, dining out, travel, hobbies, luxury items, and other non-essential purchases. While wants are not as critical as needs, they contribute to your overall quality of life. Allocating a portion of your budget for wants allows you to enjoy these extras within your financial means.
Trade-offs and Decision Making: Budgeting requires making decisions about how to allocate limited resources. By considering your needs and wants, you can evaluate trade-offs between various expenses. If your needs are not being fully met within your current budget, you may need to reduce or eliminate some wants temporarily to ensure your essential expenses are covered. On the other hand, if your needs are comfortably met, you have more flexibility to allocate funds toward wants or savings.
Flexibility and Adjustments: Needs and wants can evolve over time. When creating a budget, it's important to regularly reassess and adjust it to align with your changing circumstances and priorities. For instance, if your income increases, you might have more room to allocate additional funds toward wants or savings. Similarly, if your needs change, such as due to a job loss or a new family member, you may need to make adjustments to ensure your budget remains sustainable.
In summary, needs and wants play a vital role in creating a budget by helping you prioritize your spending, make trade-offs, and allocate your financial resources effectively. By considering both your essential expenses and desired extras, you can create a balanced budget that reflects your financial goals and values.
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I need help question in picture
it's is A= pi x r x 2^
diameter is 17 divide by two is the radius
3.14 x 8.5 x 8.5 is 226.865
which of the following basic functions is equivalent to the piecewise-defined function f(x)= x if x≥0 −x if x<0 ? question content area bottom part 1 a. f(x)= 1 x b. f(x)=x c. f(x)=x2 d.
The basic function equivalent to the piecewise-defined function f(x) = x if x ≥ 0 and -x if x < 0 is f(x) = |x|, which represents the absolute value of x.
The given piecewise-defined function f(x) has different expressions for different intervals. For x greater than or equal to zero, f(x) takes the value of x. For x less than zero, f(x) is equal to -x. We need to find a basic function that captures this behavior.
Among the options provided, f(x) = |x| is equivalent to the given piecewise function. The absolute value function, denoted by |x|, returns the positive value of x regardless of its sign. When x is non-negative, |x| equals x, and when x is negative, |x| is equal to -x, mirroring the conditions of the piecewise-defined function.
The function f(x) = |x| represents the absolute value of x and matches the behavior of the given piecewise-defined function, making it the equivalent basic function.
In summary, the basic function equivalent to the piecewise-defined function f(x) = x if x ≥ 0 and -x if x < 0 is f(x) = |x|, which represents the absolute value of x.
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whar are the formulae of - sin , tan , cosec, cos
Answer:
Now, the formulas for other trigonometry ratios are: Cot θ = 1/tan θ = Adjacent side/ Side opposite = AB/BC. Sec θ = 1/Cos θ = Hypotenuse / Adjacent side = AC / AB. Cosec θ = 1/Sin θ = Hypotenuse / Side opposite = AC /BC
Write the equation in Standard Form.
72 = 2 – 4y
Answer:
seventy-two equals two minus four times
Step-by-step explanation:
Answer:
72x+4y=2
Step-by-step explanation:
Determine whether the gien value is a statistic or parameter. a study was conducted of all 1672 car owners in a country
In the given scenario, the value "1672" represents the number of car owners in a country.
A parameter is a characteristic or measure that describes a population, while a statistic is a characteristic or measure that describes a sample.
Since the study was conducted on all 1672 car owners in the country, the value "1672" represents the entire population and is therefore a parameter. It describes the total number of car owners in the country as a whole.
In summary, the value "1672" is a parameter in this context, as it represents a characteristic of the entire population of car owners in the country.
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solve or check ' whether your answer is correct or not 3x -9=12
Answer:
x = 7
Step-by-step explanation:
3x - 9 = 12
3x = 12 + 9
3x = 21
x = 21 ÷ 3
x = 7
The line plot displays the cost of used books in dollars.
A horizontal line starting at 1 with tick marks every one unit up to 9. The line is labeled Cost in Dollars, and the graph is titled Cost of Used Books. There is one dot above 2, 4, 8, and 9.There are two dots above 6 and 7. There are three dots above 3.
Which measure of center is most appropriate to represent the data in the graph, and why?
The mode is the most appropriate measure of center to represent the data in the graph because it reflects the most common value(s) observed in the dataset. In this case, the mode is 3.
The most appropriate measure of center to represent the data in the given line plot is the mode.
The mode is the value or values that occur most frequently in a dataset. In this case, we can observe the frequencies of the data points on the line plot:
There is one dot above 2, 4, 8, and 9.
There are two dots above 6 and 7.
There are three dots above 3.
Based on this information, the mode(s) of the dataset would be the values that have the highest frequency. In this case, the mode is 3 because it appears most frequently with a frequency of three. The other data points have frequencies of one or two.
The mode is particularly appropriate in this scenario because it represents the most common or frequently occurring value(s) in the dataset. It is useful for identifying the central tendency when the data is discrete and there are distinct peaks or clusters.
While the median and mean are also measures of center, they may not be the most appropriate in this case. The median represents the middle value and is useful when the data is ordered. However, the given line plot does not provide an ordered arrangement of the data points. The mean, on the other hand, can be affected by outliers and extreme values, which may not accurately represent the central tendency of the dataset in this scenario.
Therefore, the mode is the most appropriate measure of center to represent the data in the graph because it reflects the most common value(s) observed in the dataset. In this case, the mode is 3.
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Answer this question please.
Answer:
x = 11
Step-by-step explanation:
We know that vertical angles (opposite angles when two lines cross), are equal.
2x - 6 = 6x - 50
4x = 44
x = 11
bc+5a if a=3 b=4 c=-6
Answer:
-9
Step-by-step explanation:
bc+5a if a=3 b=4 c=-6
4(-6)+5(3)
-24+15
-9
Please help me ! Thank you so much if you do .
I think it’s either B or D. Please help
If x+2=5 then x= What
Answer:
3
Step-by-step explanation:
5-2=3
Just do it the other way to find the answer!
I hope this helps!
Answer: x = 3
Step-by-step explanation:
we subtract 2 from both sides, in order to get the variable by itself.
x + 2 (- 2) = 5 (- 2)
x = 3
AC≅AD because they are both radii, which means that ΔACD is isosceles. This means that ∠C =∠D = 30°. This leaves ∠A to be 120°.
Using the arc length formula to find the length:
2π(15.5)\(\frac{120}{360}\) = \(\frac{31π}{3}\)
The arc length by the given data is 4π cm.
We are given that;
AC≅AD, ∠C =∠D = 30°
Now,
The arc length formula is:
s = rθ
where s is the arc length, r is the radius, and θ is the central angle in radians.
To use this formula, we need to convert the angle of 120° to radians. We can use the fact that 180° = π radians, so:
120° × π/180° = 2π/3 radians
Then we can plug in the values of r = 6 cm and θ = 2π/3 radians into the formula:
s = 6 × 2π/3 s = 4π cm
Therefore, by the given angle the answer will be 4π cm.
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What is the 9th term of (2x+3)^10
PLEASEEEEEEE ANSWERRRRR
Answer:
1.668x10^13
Step-by-step explanation:
pie charts are most effective with ten or fewer slices.
Answer:
True
Step-by-step explanation:
When displaying any sort of data, it is important to make the table or chart as easy to understand and read as possible without compromising the data. In this case, it is simpler to understand the pie chart if we use as few slices as possible that still makes sense for displaying the data set.
Solve slope and y-intercept.
Answer:
Slope: -2/1
Y-intercept: (0,0)
Step-by-step explanation:
The equation for slope is:
\(Slope = \frac{y_2-y_1}{x_2-x_1}\)
We can plug in any x, y pairs from the table into the equation. For this, let's use (-5, 10) and (-3, 6)
\(Slope = \frac{6-10}{-3-(-5)}=\frac{-4}{-3+5}=\frac{-4}{2}=\frac{-2}{1}\)
The equation for a line is...
y=mx+b
m: slope
b: y-intercept
We can plug in a x, y pair and the slope into the equation to solve for the y-intercept:
y=mx+b
10=(-2)(-5)+b
10=10+b
b=0
Therefore the y-intercept is (0,0)
T has been found that the scores on the critical reading portion of the sat (scholastic aptitude test) exam are normally distributed with mean 495 and standard deviation 116. use the normal distribution to answer the following questions. (a) what is the estimated percentile for a student who scores 680 on critical reading? round your answer to the nearest integer. the estimated percentile for 680 is enter your answer in accordance to the question statement
The estimated percentile for a student who scores 680 on critical reading is 94%.
It is given that the scores on the critical reading portion of the SAT exam are normally distributed with mean (µ) = 495 and standard deviation (σ) = 116.
We are supposed to find the estimated percentile for a student who scores 680 on critical reading. To solve this problem, we can use the Z-score formula as follows:
Z = (X - µ) / σWhere X is the raw score (680 in this case).
Z = (680 - 495) / 116Z = 1.59
Using a standard normal distribution table, we can find the estimated percentile associated with a Z-score of 1.59. This value can be found to be approximately 94%.
Therefore, the estimated percentile for a student who scores 680 on critical reading is 94%.
:The estimated percentile for a student who scores 680 on critical reading is 94%.
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Question 3(Multiple Choice Worth 4 points)
(H1.05 MC)
There are 15 players on a soccer team. Only 11 players can be on the field for a game. How many different groups of
players of 11 players can the coach make, if the position does not matter?
165
1,365
1,815
32,760
The possible combination is 1365.
The correct option is (B)
What is Combination?Combinations are also called selections. Combinations correspond to the selection of things from a given set of things. Here we do not intend to arrange things. We intend to select them. We denote the number of unique r-selections or combinations
Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by
nCr = n!/ r!( n- r)!
Given:
Players, n = 15
Selected, r = 11
So,
15 C_11
= 15!/ 11 ! 4 !
= 15*14*13*12 / 4*3*2
= 1365
Hence, the possible combination is 1365.
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Which segment represents a radius of the circle below?
Answer: Choose A my smart self just knew
Are 2b+b and 3b equivalent expressions when b is 1,2, and 3
It's dew today pls help!
Answer:
Yes they are equivalent expressions
Step-by-step explanation:
Please help!!!!!! Its due today!!!!
Answer:
(-3, -1) (-2, 3)
(-2, 3) (-2, 3)
Step-by-step explanation:
Answer:
I think this is your answer _. 4 ×( _ 2°3)
PLEASE HELP IMMEDIATELY
What is the equation of the line that passes through Point (-2, 1) and has a Slope of 1.
Answer:
\(y=x+3\)
Step-by-step explanation:
Using Point-Slope form: Y-y1=m(X-x1)
Slope(m) = 1, Point(x1,y1) = (-2,1)
y-1=1(x+2)
y=x+2+1
y=x+3
:]
(ps. Brainliest would be greatly appreciated lol)
Step-by-step explanation:
1.given gradient (slope) make formula of straight line
\(y = 1x + c\)
2.substitute in y and x values in order to work out c
\(1 = 1( - 2) + c\)
\(c = 3\)
3. equation of line is
\(y = 1x + 3\)
30 POINTS PLEASE HELP THIS IS DUE TMRRRR
Jane and Tony were given the following expression: -2 (3x - y)^2. Jane translated it to say" the product of -2 and the difference
between three times a number and a number squared". Tony translated it to say "-2 times the difference of three times a number and the
square of a different number".
1. Whose translation is correct?
Answer:
I think Tony would be right, I THINK!!
PLSS HELP ASAP and Pls show your work and how you did it
Step-by-step explanation:
5x+4=8+5x
solution
5x-5x=8-4
x=4
I hope this will help you
thank you ❤️