Answer:
12^2 + 16^2 = x^2
144 + 256 = x^2
x =20
C is correct.
Let me know if this helps!
Ming financed the total cost of his new car,
$
17
,
700.00
$17,700.00. His credit union gave him an annual simple interest rate of
3.625
%
3.625% for
8
8 years.
What is the total interest paid on the loan? Round your answer to the nearest cent, if needed.
In simple interest calculations, the interest remains the same throughout the loan term, and it is calculated based on the initial principal. In this case, the interest accrued each year will be the same, amounting to $5136 over 8 years.
To calculate the total interest paid on the loan, we can use the formula for simple interest:
Interest = Principal x Rate x Time
In this case, the principal (P) is $17,700. The rate (R) is 3.625% expressed as a decimal, which is 0.03625. The time (T) is 8 years.
Using the formula, we can calculate the interest:
Interest = $17,700 x 0.03625 x 8 = $5136
Therefore, the total interest paid on the loan is $5136.
The rounding was not necessary in this case since the answer is already provided to the nearest cent, which is $5136.
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Which of the following sets of values has the greatest
variability?
Group of answer choices
A) 1, 4, 7, 9, 11
B) 2, 2, 3, 3, 4
C) 7, 7, 8, 9, 9
D) 2, 3, 5, 7, 8
the question is in the image
Check the picture below.
now, keeping in mind that ratio of the sides is the same as the ratio of the perimeters.
\(\cfrac{\stackrel{small}{trapezoid}}{\stackrel{large}{trapezoid}}\qquad \stackrel{sides}{\cfrac{6}{9}}~~ = ~~\stackrel{perimeters}{\cfrac{20}{p}}\implies \cfrac{2}{3}=\cfrac{20}{p}\implies 2p=60 \\\\\\ p=\cfrac{60}{2}\implies p=30 \\\\[-0.35em] ~\dotfill\)
\(\cfrac{\stackrel{small}{trapezoid}}{\stackrel{large}{trapezoid}}\qquad \stackrel{sides^2}{\cfrac{6^2}{9^2}}~~ = ~~\stackrel{areas}{\cfrac{A}{45}}\implies \cfrac{36}{81}=\cfrac{A}{45}\implies \cfrac{4}{9}=\cfrac{A}{45} \\\\\\ 180=9A\implies \cfrac{180}{9}=A\implies 20=A\)
What is 62% of 500 ? ?
Answer:
310
Step-by-step explanation:
Answer: 310
Step-by-step explanation: 2% equals 10, so just keep counting up until you get 62%.
Hopefully this helped! :D
Tried to do this one on my own but still dont get how to do it.
Answer:
238
Step-by-step explanation:
First, you must find the ratio between the one measurement of the larger octagon and the smaller octagon. Just divide 28 by 4 to get 7. This is what you have to multiply the perimeter by to get the larger octagon's perimeter. 34 times 7 equals 238. There are multiple ways to do this problem but this way is the simplest. If this helped you, please click the "Thanks" button!
Consider the two triangles. To prove that the triangles are similar by the SAD similarity theorem, it needs to show that.
Answer:
So, for two triangles to be similar, they must have the same 3 angle measures, but their size is usually different. Thus, it is the same shape, but in a smaller size. According to SAS, the Side Angle Side similarity theorem, two triangles are similar if the attached sides have the same angle. In this case, both triangles have a 90 degree angle, so in order for them to be similar the adjacent sides of on each triangle must be similar- in the same position relative to the common angle of the other shape.
The correct answer would be the third option down: AC/ GI = HI/ BC
Step-by-step explanation:
To prove that the triangles are similar by the SAS similarity theorem, it needs to show that AC/ GI = BC / HI
What is similarity?If two triangles have an equal number of corresponding sides and an equal number of corresponding angles, then they are comparable. Similar figures are described as items with the same shape but varying sizes, such as two or more figures.
Angle - Angle (AA), Side - Angle - Side (SAS) Side - Side - Side (SSS).Given:
We have to prove the similarity ΔACB and ΔGIH
Now, to prove the similarity of triangles by SAS we need the following parts as
<C = < I
AC/ GI = BC / HI
which makes the SAS similarity criteria.
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what s 464657474+64736825483
Answer:
Correct answer of 464657474+64736825483 is 65201482957
Determine the total length of a piece of material that has been cut into 22 pieces with each piece 21 long.
Answer:16.
Step-by-step explanation: We will call the length of the shorter piece x.
The other side will now be 22 - x.
One piece is 4 cm longer than twice the length of the shorter piece, so 4 + 2x.
Then we have: 22 - x = 2x + 4.
Now just solve for x!
22 - x = 2x + 4
18 = 3x
6 = x, which is the shorter piece.
As before, 22 - x is the longer piece, and since we have x, just plug in for x.
22 - 6 = 16.
Write an equation for the parabola with the given vertex and focus.
vertex (2,4) ; focus (1,4)
The equation of the parabola, with vertex at (2 , 4) and focus (1 , 4) is y² + 4x - 8y + 8 = 0.
We use the basic definitions and terms related to a parabola on an x-y plane, to write the equation of the parabola.
Vertex is known as the epicenter of the parabola, where the curve attains a peak, minimum or maximum.
Focus is a representation of the shape of the parabola and is equidistant from the vertex as is the directrix.
Directrix is a line perpendicular to the axis of the parabola, as mentioned earlier, equidistant from the vertex.
(A diagram with representation has been given below)
Now, moving to the question,
Vertex = (2,4)
Focus = (1,4)
The slope of the line passing through them, the axis is:
m = (y₂ - y₁)/(x₂ - x₁)
m = (4 - 4)/(2 - 1)
m = 0
Which means the axis is parallel to the x-axis.
For a parabola with an axis parallel to the x-axis, vertex at (h , k), and focus lying to the left of the vertex,
(y - k)² = -4*a*(x - h)
where a is the distance between the focus and the vertex.
Here,
a = √[(2 - 1)² + 0²] (From distance formula)
a = 1
(h , k) = (2 , 4)
Thus,
(y - 4)² = -4*1*(x - 2)
y² + 16 - 8y = -4x + 8 (Expansion)
y² + 4x - 8y + 8 = 0
So, the final equation of the parabola is y² + 4x - 8y + 8 = 0.
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anyone know the answer to this? Ill give brainliest!!!
which of the following statements is true about a rational function of the form where g and h are polynomial functions?
The true statement about the function is that (c) the domain of f(x) consists of all values of x such that g(x) does not equal 0 and h(x) does not equal 0.
How to determine the true statement of the function f(x)?The complete question is added at the end of this solution
From the complete question, we have the following equation
f(x) = g(x)/h(x)
The above equation means that
The function f(x) is the quotient of the functions g(x) and h(x)
For the function f(x) to have real values, the function h(x) must not equal 0
i.e. h(x) ≠ 0
This is so because
A number or an expression divided by 0 is not a real number
Hence, the true statement is that the domain of f(x) consists of all values of x where h(x) does not equal 0.
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Complete question
which of the following statements is true about a rational function of the form where g and h are polynomial functions?
A. If the rational function has a removable discontinuity, then it cannot have a vertical asymptote. g(x)
B. The rational function f(x) h(x) will have a removable discontinuity at x = a if g(a) = 0. g(x)
C. The domain of f(x) consists of all values of x such that g(x) does not equal 0 and h(x) does not equal 0.
D. If the rational function has a removable discontinuity, then it cannot have a horizontal asymptote.
Re-write the quadratic function below in Standard Form
y= 9(x - 1)(x + 7)
The value of quadratic function is,
⇒ y = 9x² + 54x - 63
What is Quadratic equation?An algebraic equation with the second degree of the variable is called an Quadratic equation.
We have to given that;
The equation is,
⇒ y = 9 (x - 1) (x + 7)
Now, We can find the quadratic equation as;
⇒ y = 9 (x - 1) (x + 7)
⇒ y = 9 (x² + 7x - x - 7)
⇒ y = 9 (x² + 6x - 7)
⇒ y = 9x² + 54x - 63
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The perimeter of a rectangle is 64 feet. The length is two more than double the width. Find the dimensions of the rectangle.
Answer:
Length = 22 ; width = 10
Step-by-step explanation:
Perimeter of a rectangle = 2(length + width)
Perimeter = 64 feets
Length = 2 + (2*width)
Let :
Length = l ; width = w
Perimeter = 2((2 + (2w)) + w)
64 = 2(2 + 3w)
64 = 4 + 6w
64 - 4 = 6w
60 = 6w
w = 60/6
w = 10
Width = 10
Length = 2 + (2*width) = 2 + (2*10) = 2 + 20 = 22
Solve the system by graphing: y=6x-4
y=-x+3
Answer:
Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.
(1,2)
Step-by-step explanation:
Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.
Find the midpoint of PQ with endpoints P(0, 2) and Q(6, -2). Then write an equation of the line that passes through the midpoint and is perpendicular to
Answer:
(3,0)
Step-by-step explanation:
A residual is the difference between _______.
A residual is the difference between "the measured and predicted values of the quantity of interest".
What is residuals?In regression analysis, a residual would be the difference between an observable and anticipated value.
The formula is;
Residual = Observed value – Predicted value
Some key features regarding the residuals are-
The purpose of linear regression would be to quantify the relationship among one or so more predictor variables one and or more response variables. Linear regression selects the line that best "fits" the data, defined as least squares regression line, to do this. This line generates a prediction for every observation in the dataset, however it is improbable that the regression line's prediction would perfectly match its observed value.The residual is the discrepancy between the predicted and the observed value. The residuals for every observation would represent the vertical distance between both the observation as well as the regression line if we plotted the observed values then overlaid the fitted regression line.To know more about the residual, here
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given you have declared an array as int ar[45][14][10][10][43][50]; and you are accessing it at ar[29][1][3][0][17][20]; what is the equivalent single dimensional index?
The resulting index value represents the position of the desired element in a hypothetical one-dimensional array formed by collapsing all the dimensions of the original multidimensional array into a single dimension.
The equivalent single-dimensional index for accessing the element ar[29][1][3][0][17][20] in the array int ar[45][14][10][10][43][50] can be calculated as follows:
First, we need to determine the number of elements before the desired element in each dimension. Starting from the outermost dimension:
The size of the first dimension is 45, so there are 45 elements in each block of size 14x10x10x43x50.
The size of the second dimension is 14, so there are 14 elements in each block of size 10x10x43x50.
The size of the third dimension is 10, so there are 10 elements in each block of size 10x43x50.
The size of the fourth dimension is 10, so there are 10 elements in each block of size 43x50.
The size of the fifth dimension is 43, so there are 43 elements in each block of size 50.
The size of the sixth dimension is 50.
To calculate the equivalent single-dimensional index, we multiply the number of elements in each dimension by the respective size of the block and sum them all together. In this case, it would be:
Index = (29 * (14 * 10 * 10 * 43 * 50)) + (1 * (10 * 10 * 43 * 50)) + (3 * (10 * 43 * 50)) + (0 * (43 * 50)) + (17 * 50) + 20
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A bird starts at 20 m and changes 16 m?
meters
A butterfly starts at 20 m and changes -16 m?
meters
A diver starts at 5 m and changes -16 m?
meters
A whale starts at -9 m and changes 11 m?
meters
A fish starts at -9 meters and changes -11 meters?
meters
Here are the calculations for the given scenarios with distances using the terms "Distance".
A bird starts at 20 meters and changes 16 meters. The total distance traveled by the bird is 36 meters.A butterfly starts at 20 meters and changes -16 meters.
The total distance traveled by the butterfly is 4 meters.A diver starts at 5 meters and changes -16 meters. The total distance traveled by the diver is 11 meters
.A whale starts at -9 meters and changes 11 meters.
The total distance traveled by the whale is 2 meters.A fish starts at -9 meters and changes -11 meters.
The total distance traveled by the fish is 20 meters.
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(12x+4)-(4x-12) in Standard form?
Answer:
Step-by-step explanation:
8x+16 i think
Answer:
8(x+2) or 8x+16 most likely 8x+16
To find the opposite of 4x−12, find the opposite of each term.
The opposite of −12 is 12.
Combine 12x and −4x to get 8x.
Add 4 and 12 to get 16.
Step-by-step explanation:
pls, tell me if wrong have a good day/night<3
Need help please need it asap!!!p
1) associative property of addition
2) associative property of multiplication
3) distributive property
4) commutative property of multiplication
5) associative property of addition
Are polynomials closed under addition and subtraction?
Polynomials form a system like to that of integers hence they are closed under the operations of addition and subtraction.
Exponents of polynomials are whole numbers.
Hence the resultant exponents will be whole numbers , addition is closed for whole numbers. As a result, polynomials are closed under addition.
If an operation results in the production of another polynomial, the resulting polynomials will be closed.
The outcome of subtracting two polynomials is a polynomial. They are also closed under subtraction as a result.
The word polynomial is a Greek word. We can refer to a polynomial as having many terms because poly means many and nominal means terms. This article will teach us about polynomial expressions, polynomial types, polynomial degrees, and polynomial properties.
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For a quadratic function where the vertex is at (-5,7), where is the axis or line of symmetry
located??
Answer:
-5
Step-by-step explanation:
The axis of symmetry is the x- axis of the vetex.
x/18 = (2/3)^log base x of 12
Answer:
wait what is that what the question ask you to do
a can of soda is placed inside a cooler. as the soda cools, its temperature in degrees celsius is given by the following function, where is the number of minutes since the can was placed in the cooler. find the temperature of the soda after minutes and after minutes. round your answers to the nearest degree as necessary.
The temperature of the soda after 20 minutes is approximately -18 degrees Celsius. To find the initial temperature of the soda, we can evaluate the function T(x) at x = 0.
Substitute x = 0 into the function T(x):
T(0) = -19 + 39e^(-0.45*0).
Simplify the expression:
T(0) = -19 + 39e^0.
Since e^0 equals 1, the expression simplifies to:
T(0) = -19 + 39.
Calculate the sum:
T(0) = 20.
Therefore, the initial temperature of the soda is 20 degrees Celsius.
To find the temperature of the soda after 20 minutes, we substitute x = 20 into the function T(x):
Substitute x = 20 into the function T(x):
T(20) = -19 + 39e^(-0.45*20).
Simplify the expression:
T(20) = -19 + 39e^(-9).
Use a calculator to evaluate the exponential term:
T(20) = -19 + 39 * 0.00012341.
Calculate the sum:
T(20) ≈ -19 + 0.00480599.
Round the answer to the nearest degree:
T(20) ≈ -19 + 1.
Therefore, the temperature of the soda after 20 minutes is approximately -18 degrees Celsius.
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INCOMPLETE QUESTION
A can of soda is placed inside a cooler. As the soda cools, its temperature Tx in degrees Celsius is given by the following function, where x is the number of minutes since the can was placed in the cooler. T(x)= -19 +39e-0.45x. Find the initial temperature of the soda and its temperature after 20 minutes. Round your answers to the nearest degree as necessary.
Find x and y. Need answer ASAP!!!
Answer:
x = 16, y = 23
Step-by-step explanation:
Consider angles related to the parallel lines and the left transversal
4x + 4 and 7x - 44 are alternate exterior angles and congruent , thus
7x - 44 = 4x + 4 ( subtract 4x from both sides )
3x - 44 = 4 ( add 44 to both sides )
3x = 48 ( divide both sides by 3 )
x = 16
----------------------------------------------------------
Consider angles related to the parallel lines and the right transversal
39 and 8y - 43 are same- side exterior angles and supplementary, thus
39 + 8y - 43 = 180 , that is
8y - 4 = 180 ( add 4 to both sides )
8y = 184 ( divide both sides by 8 )
y = 23
11. A bottle of shampoo cost $7. You have $16 and a coupon for a
$5 discount at Walmart. How many bottles of shampoo can
you buy?
I
Answer:
3 bottles
Step-by-step explanation:
you equation is 7x-5=16
you add 5 to both sides which gets you 7x=21
then you divide 7 by both sides that gets you x=3
If f(x)=3x+2 and g(x)=x(squared)−x, find the value.
f(-2)=______
Answer: f(-2) = - 4
Step-by-step explanation:
PLEASE HELP. 23 POINTS AND BRAINLIST.
Answer:
Step-by-step explanation:
For f(x)=x¹³ and g(x)= ¹³√x, find (fog)(x) and (gof)(x). Then determine whether (fog)(x) = (gof)(x).
The composition of functions (fog)(x) and (gof)(x) can be calculated as (fog)(x) = x and (gof)(x) = x. Therefore, (fog)(x) is equal to (gof)(x).
To find (fog)(x), we substitute g(x) into f(x), which gives us (fog)(x) = f(g(x)). Plugging in g(x) = ¹³√x into f(x) = x¹³, we get (fog)(x) = (¹³√x)¹³ = x.
To find (gof)(x), we substitute f(x) into g(x), which gives us (gof)(x) = g(f(x)). Plugging in f(x) = x¹³ into g(x) = ¹³√x, we get (gof)(x) = (¹³√(x¹³)) = x.
Since (fog)(x) = (gof)(x) = x, we can conclude that the compositions are equal.
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describe the graph of the solution
First, we want to note two things:
We have a solid circle at -10, so -10 IS part of the solution.We have shading to the right of -10, meaning we also need to include numbers to the right of -10, or numbers greater than -10.
We can describe this with an inequality: x ≥ -10
Be sure you use ≥ and not >, since -10 is included.
We can describe this with interval notation: [ -10, infty )
Be sure you use [ and not ( on -10, since -10 is included.
You can also use set-builder notation: { x | x ≥ -10 }