Answer:
1. Where you shop at
2. The tax in the state you live in.
Hope this helps!
Answer:
1. Where you shop at2. The tax in the state you live in.
Step-by-step explanation:
how to find the function rule of a table calculator
The function rule of a table calculator, you need to examine the given input-output pairs in the table and look for patterns or relationships between the inputs and outputs.
The step-by-step process to determine the function rule:
Identify the pattern: Look for any consistent relationship between the input and output values. Consider how the output changes as the input changes.
Determine the type of relationship: Based on the pattern, determine the type of relationship between the input and output. It could be linear, quadratic, exponential, or some other mathematical relationship.
Write the general function rule: Once you determine the type of relationship, write a general function rule that expresses the output (y) in terms of the input (x) using appropriate mathematical operations and constants.
Test the function rule: Check if the function rule you derived matches the given input-output pairs in the table. Plug in the input values into the function rule and verify if the corresponding outputs match the given outputs in the table.
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Which type of function is represented by the equation 6y=2(x−5)
The type of the function that is represented by 6y = 2(x - 5) is a linear function
What are linear functions?Linear functions are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient
How to determine the type of the function?The equation of the function is given as
6y = 2(x - 5)
Divide both sides of the equation by 6
So, we have
y = 1/3(x - 5)
Open the bracket
y = 1/3x - 5/3
The form of the above equation is
y = mx + c
The equation represented by y = mx + c is a linear function
Hence, the type of the function that is represented by 6y = 2(x - 5) is a linear function
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Can someone help me with this please
Answer:
x = 61
Step-by-step explanation:
These 2 angles are supplementary which means they add up to 180:
2x - 6 + x + 3 = 180
3x - 3 = 180
3x = 183
x = 61
What is the awnser to n-5x4
Answer:
depends on the value of N.
Step-by-step explanation:
There are an infinite number of possibilities for the value on N. In order if Find N you need to equal the equation to a value then it will be easier to solve.
Answer:
-20n
Step-by-step explanation:
All we have to do is multiply if Im reading it right its -5n times 4 so that equals -20n
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Lin has four and three-fourths gallons of fruit punch. she wants to put it into pint containers. how many pints will she have? a. 16 pints b. 19 pints c. 32 pints d. 38 pints
Answer:38
here is why
4 3/4= 4.75
4.75=38~ in pints
X (3x + 5)°
(4x)
Y
(8x - 14)°
B
N
Answer:2
Step-by-step explanation:
1+1 es 2
simplify \(\sqrt{x^2-8x+16}\) if -4\(\leq\)x<4
Answer:
x = 4
Step-by-step explanation:
\(\sqrt{(x -4)(x - 4)\\}\)
x - 4 = 0
x = 4
What is the value of -2 1/6 -1 1/4 + 1 3/4
a. -1 2/3
b. -1 1/3
c. 2 1/3
d. 2 2/3
Paul and Senoy Moede signed an $7,200 note at Citizen’s Bank. Civiren's charges a 25% discount rate. Assume the loan is for 320 days.
Find the proceeds. (Use 360 days a year. Round your intermediate calculations and final answer to the nearest cent.)
Find the effective rate charged by the bank. (se 360 days a year. Round your intermediate calculations and final answer to the nearest percent.)
the proceeds from the loan are $5,599.92.
the effective rate charged by the bank is approximately 25%.
To find the proceeds from the loan, we need to calculate the amount that Paul and Senoy Moede receive after the bank deducts the discount.
The formula to calculate the proceeds is:
Proceeds = Principal - Discount
Where:
Principal = $7,200 (the amount of the note)
Discount = Principal * Discount Rate * Time
Given:
Discount Rate = 25%
Time = 320 days
First, let's calculate the discount:
Discount = $7,200 * 0.25 * (320/360)
= $7,200 * 0.25 * 0.8889
= $1,600.08
Now, let's find the proceeds:
Proceeds = $7,200 - $1,600.08
= $5,599.92
Therefore, the proceeds from the loan are $5,599.92.
To find the effective rate charged by the bank, we can use the following formula:
Effective Rate = (Discount / Principal) * (360 / Time)
Given:
Discount = $1,600.08
Principal = $7,200
Time = 320 days
Effective Rate = ($1,600.08 / $7,200) * (360 / 320)
= 0.22223 * 1.125
= 0.24999875
To convert this into a percentage, we multiply by 100:
Effective Rate = 0.24999875 * 100
= 24.999875
Rounding to the nearest percent, the effective rate charged by the bank is approximately 25%.
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I also really need help on this to
solve for x -2 (1-4x) = 3x + 8
Answer:
x = 2Step-by-step explanation:
\(-2 (1-4x) = 3x + 8\\\\Expand\: -2(1-4x) \: :-2+8x\\-2+8x=3x+8\\\\\mathrm{Add\:}2\mathrm{\:to\:both\:sides}\\-2+8x+2=3x+8+2\\\\Simplify\\8x=3x+10\\\\\mathrm{Subtract\:}3x\mathrm{\:from\:both\:sides}\\8x-3x=3x+10-3x\\\\Simplify\\5x =10\\\\\mathrm{Divide\:both\:sides\:by\:}5\\\frac{5x}{5}=\frac{10}{5}\\\\Simplify\\\\x =2\)
Answer:
2
Step-by-step explanation:
-2 (1-4x) = 3x + 8
-2 × 1 - -2 × 4x = 3x + 8
-2 + 8x = 3x + 8
8x - 3x = 8 + 2
5x = 10
x = 10/5
x = 2
hope this helps you!
Help help help please help
\( \frac{ {8}^{4} }{8 {}^{2} } \times 8 {}^{3} \)
Cancel the fraction to simplify it.\(8 {}^{2} \times 8 {}^{3} \)
Calculate the product\(8 {}^{5} \)
Hope it helps...An auto transport truck holds
12 cars. A car dealer plans to bring in 1150
new cars in June and July. If an auto transport truck is filled for each delivery, except for the last one, how many full truckloads are needed and how many cars will be in the last truck?
full truckloads with
cars on the
truck
full truckloads with
cars on the
truck
full truckloads with
cars on the
truck
full truckloads with
cars on the
truck
The number of full truckloads is 95 and the number of cars in the last truck is 10.
How many full truckloads are there?In order to determine how many trucks would be needed to bring the new cars, divide the total number of the new cars by the capacity of the truck.
Number of trucks needed = total number of cars / capacity of a truck
= 1150 / 12
= 95.83
This means that there would be 95 full truckloads and 1 truck would not be full.
Number of cars in the last truck = total number of cars to be transported - number of cars in the 95 trucks
1150 - (95 x 12)
1150 - 1140 = 10
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Scenario A. The manager at Dunder-Mifflin Paper Company interested in understanding how a company's employee benefits influence employee satisfaction. In 2020 the company implemented a new benefits package that included optional benefits such as childcare, eldercare, and retirement packages. The manager compares the employee satisfaction ratings from before and after the new benefits package was implemented.
1. What is the independent variable for Scenario A?
a. The employee benefits package
b. The work from home policy
c. Employee productivity
d. The employees at the company
e. The office layout (floorplan)
The independent variable for Scenario A is given as follows:
a. The employee benefits package.
What are dependent and independent variables?In the case of a relation, we have that the independent and dependent variables are defined by the standard presented as follows:
The independent variable is the input of the relation.The dependent variable is the output of the relation.In the context of this problem, we have that the input and the output of the relation are given as follows:
Input: Employee benefits package.Output: Employee satisfaction.Hence the independent variable for Scenario A is given as follows:
a. The employee benefits package.
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Decide whether each equation is true for all, one, or no values of x. -2x + 4 = -3x + 4
Answer:
It has no value.
Step-by-step explanation:
suppose x is a continuous variable with the following probability density: f(x)={c(10−x)2, if 0
Given that x is a continuous variable with the probability density function f(x) = c(10-x)^2 for 0 < x < 10, we need to find the value of c.
Step 1: Understand that for a probability density function, the total area under the curve must equal 1. Mathematically, this is expressed as:
∫[f(x)] dx = 1, with integration limits from 0 to 10.
Step 2: Substitute f(x) with the given function and integrate:
∫[c(10-x)^2] dx from 0 to 10 = 1
Step 3: Perform the integration:
c ∫[(10-x)^2] dx from 0 to 10 = 1
Step 4: Apply the power rule for integration:
c[(10-x)^3 / -3] from 0 to 10 = 1
Step 5: Substitute the integration limits:
c[(-1000)/-3 - (0)/-3] = 1
Step 6: Solve for c:
(1000/3)c = 1
c = 3/1000
c = 0.003
So the probability density function f(x) = 0.003(10-x)^2 for 0 < x < 10.
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A marathon is a race that is 42.195 kilometers long. Joel ran two marathons this year. How many total kilometers did he run between the two races?
Answer:
42.195 + 42.195 OR 42.195 X 2
= 84.39
Therefore, Joel ran 84.39 km altogether in two races
Hope it helps ;)
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write the solution set of the given homogeneous system in parametric vector form.
x1 + 3x2 + x3 = 0
-4x1 + 9x2 + 2x3 = 0
-3x2 - 6x3 = 0
The solution set of the given homogeneous system in parametric vector form is (x1,x2,x3)=(s,-2,-5)
Parametric vector form:
If there are m-free variables in the homogeneous equation, the solution set can be expressed as the span of m vectors:
x = s1v1 + s2v2 + ··· + sm vm. This is called a parametric equation or a parametric vector form of the solution.
A common parametric vector form uses the free variables as the parameters s1 through sm
Given is a system of equations
We are to solve them in parametric form.
x1 + 3x2 + x3 = 0 --------(1)
-4x1 + 9x2 + 2x3 = 0 ---------(2)
-3x2 - 6x3 = 0--------(3)
From equation(3)
-3x2=6x3
x2=-2x3
substitute in equation(1) and equation(2)
x1+3(-2x3)+x3=0
x1-6x3+x3=0
x1-5x3=0
x1=5x3
So the solution in parametric form is (x1,x2,x3) = (s,-2,5) for all real values.
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-1.75 into a mixed number
Help me pls
Answer:
-1 3/4
Step-by-step explanation:
Answer:
- 1 3/4
Step-by-step explanation:
A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a rad us Each of the central angles has a measure of 40°. How many sides does the polygon have? Mark this and retum. Save and Exit C Next Hanuma
The number of sides in a polygon is 9.
Given, a regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius and each of the central angles has a measure of 40°.We know that the sum of all the central angles of a polygon is 360°, so we can find the number of sides of a polygon as follows:Let the number of sides of a polygon be n.Measure of each central angle = 40°Sum of all the central angles = n × 40° = 360°So, n × 40° = 360°n = 360°/40°n = 9So, the polygon has 9 sides (nonagon).
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A drawer contains 23 black socks comma 23 white socks comma and 23 blue socks23 black socks, 23 white socks, and 23 blue socks. If the light is off and Matt reaches into the drawer to get his socks, what is the minimum number of socks he must pull out in order to be sure that he has a matching pair?
Answer:
1/3 × 6 = 2
Step-by-step explanation:
Probability of picking out a color is
23/138 + 23/138 = 46/138 = 23/69 = 1/3
. A patio is built in the shape of a trapezoid, as shown. Determine the area of the patio.
15 ft
6 ft
8 ft
Answer:
84 in²
Step-by-step explanation:
(15+6)0.5 * 8 = 21(0.5) * 8 = 10.5 * 8 = 84
The population on a certain island increased from 1500 in 2000 to 1577 in 2001 a. Determine the growth rate b. Write a general equation for the popolation p(t) c. Estimate the population in 2010 d. How many years will it take for the population to double?
Therefore, it will take approximately 13.7 years for the population to double.
a. To determine the growth rate, you need to calculate the percentage increase in population. The formula for growth rate is:
Growth Rate = (New Value - Old Value) / Old Value * 100
Using the given values, we have:
Growth Rate = (1577 - 1500) / 1500 * 100
Growth Rate = 77 / 1500 * 100
Growth Rate ≈ 5.13%
b. To write a general equation for the population, you can use the formula:
p(t) = p(0) * (1 + r/100)^t
where p(t) is the population at time t, p(0) is the initial population, r is the growth rate, and t is the number of years.
c. To estimate the population in 2010, we need to find the population at time t = 2010 - 2000 = 10 years. Using the general equation from part b, and substituting the given values:
p(10) = 1500 * (1 + 5.13/100)^10
p(10) ≈ 1500 * (1.0513)^10
p(10) ≈ 1500 * 1.6436
p(10) ≈ 2465.4
Therefore, the estimated population in 2010 is approximately 2465.
d. To find out how many years it will take for the population to double, we need to solve the equation:
2 * p(0) = p(0) * (1 + r/100)^t
Simplifying the equation, we have:
2 = (1 + r/100)^t
Taking the logarithm of both sides, we get:
log(2) = t * log(1 + r/100)
Finally, solving for t, we have:
t = log(2) / log(1 + r/100)
Substituting the growth rate from part a, we have:
t = log(2) / log(1 + 5.13/100)
t ≈ log(2) / log(1.0513)
t ≈ 13.7 years
Therefore, it will take approximately 13.7 years for the population to double.
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please help me please will give brainliest
please solve that way it's said in the picture please question 1 and 2
exercise 4.41. we roll a die 72 times. approximate the probability of getting exactly 3 sixes with both the normal and the poisson approximation and compare the results with the exact probability.
The probability of getting exactly 3 sixes using Normal approximation is 0.0022.
The probability of getting exactly 3 sixes using Poisson approximation is 0.0018
Let X = outcome of rolling a dice.
The probability of any of the 6 face occurring is, .
The random variable X follows a Binomial distribution with parameters n and p.
It is provided that the die is rolled n = 72 times.
As the number of times the die is rolled is quite large the distribution of X can be approximated by the Normal distribution.
Conditions of Normal approximation are satisfied.
So the random variable X follows a Normal distribution with:
Mean = np = 12
Variance = np(1 - p) = 10
Compute the probability of getting exactly 3 sixes as follows:
P= 0.0022
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Suppose you had d dollars in your bank account. You spent $10, but have at least $31 left. Which of the following inequalities represents this situation?
Answer:
The initial amount of money in the bank account is d dollars.
After spending $10, the amount of money left in the account is:
d - 10 dollars
According to the problem statement, the amount of money left in the account must be at least $31. Therefore, we have the inequality:
d - 10 ≥ 31
Simplifying this inequality by adding 10 to both sides, we get:
d ≥ 41
So the inequality that represents this situation is:
d ≥ 41.
Answer this if you are cool.
Answer
The midpoint of AB is -4
we say that four circles have an intersection point at p if at least two of the circles intersect at p. what is the greatest possible number of intersection points of four circles of different sizes
The greatest possible number of intersection points for four circles of different sizes is 12.
The greatest possible number of intersection points of four circles of different sizes can be calculated by considering the maximum number of intersection points each pair of circles can have and then summing them up.
When two circles intersect, they can have a maximum of two intersection points. So, if we have four circles, we can find the maximum number of intersection points by considering each pair of circles separately.
For the first circle, it can intersect with the other three circles at most two times each, giving us a total of 2 * 3 = 6 intersection points.
For the second circle, it can intersect with the remaining two circles at most two times each, giving us a total of 2 * 2 = 4 intersection points.
The third circle can intersect with the last remaining circle at most two times, giving us a total of 2 * 1 = 2 intersection points.
Finally, the fourth circle doesn't have any other circle left to intersect with, so it doesn't contribute any additional intersection points.
Now, we can sum up the intersection points from each pair of circles: 6 + 4 + 2 + 0 = 12.
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The Point class represents x,y coordinates in a Cartesian plane. Which line of code appears completes this operator which transforms a Point by dx and dy? (Members written inline for this problem.) class Point { int x_{0}, y_{0};public: Point(int x, int y): x_{x}, y_{y} {} int x() const { return x_; } int y() const { return y_; }};Point operator+(int dx, int dy) { return _________________________;}
The correct line of code that completes this operator which transforms a Point by dx and dy is shown below: Point operator+(int dx, int dy) { return Point(x_+dx,y_+dy);}Note that the function operator+ takes two arguments: an integer dx and an integer dy.
The function returns a point, which is created by adding dx to x and dy to y.The completed code is shown below:class Point { int x_{0}, y_{0};public: Point(int x, int y): x_{x}, y_{y} {} int x() const { return x_; } int y() const { return y_; }};Point operator+(int dx, int dy) { return Point(x_+dx,y_+dy);}Therefore, the correct answer is: `Point(x_+dx,y_+dy)`
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Find the value of x. Find the measures of the two supplementary angles
Answer:
x = 32
<1 = 102 degrees
<2 = 78 degrees
Step-by-step explanation:
3x + 6 + 2x + 14 = 180
5x + 20 = 180
5x = 180 - 20
x = 160/5
x = 32
3(32) + 6 = 102 degrees
180 - 102 = 78 degrees