Answer: 5,400 degrees
Step-by-step explanation:
Answer:
In geometry, a triacontadigon (or triacontakaidigon) or 32-gon is a thirty-two-sided polygon. In Greek, the prefix triaconta- means 30 and di- means 2. The sum of any triacontadigon's interior angles is 5400 degrees.
Internal angle (degrees): 168.75°
Dual polygon: Self
Symmetry group: Dihedral (D32), order 2×32
Step-by-step explanation:
Your welcome!!!❤
which inequality matches the graph.
a. -2x + 3y > 7
b. 2x - 3y < 7
c. -3x + 2y > 7
d. 3x - 2y < 7
Answer:
where is the graph
Step-by-step explanation:
What kind of angels are 1 and 2 ?
what was josquin des prez 3 favorite pieces?
Answer:
While in Ferrara, Josquin wrote some of his most famous compositions, including the austere, Savonarola-influenced Miserere, which became one of the most widely distributed motets of the 16th century; the utterly contrasting, virtuoso motet Virgo salutiferi; and possibly the Missa Hercules Dux Ferrariae, which is ...
Step-by-step explanation:
Which of the following functions is graphed below?
A. y = |x + 5|+ 4
B. y = |x -5| + 4
C. y = |x + 5| - 4
D. y = |x- 5| - 4
Answer:it’s c y=|x-5|-4
Step-by-step explanation:
The correct function which is graphed is,
D. \(y = |x- 5| - 4\)
We have to give that,
A graph of a function is shown in the image.
Now, From the graph;
Two points on the function are (0, 1) and (5, 4).
Since both points are lies on the graph of a function, hence it satisfies the equation of the function.
From the given function,
A. \(y = |x + 5|+ 4\)
Substitute x = 0, y = 1;
1 = |0 + 5| + 4
1 = 5 + 4
1 = 9
Which is not true.
B. \(y = |x -5| + 4\)
Substitute x = 0, y = 1;
1 = |0 - 5| + 4
1 = 5 + 4
1 = 9
Which is not true.
C. \(y = |x + 5| - 4\)
Substitute x = 0, y = 1;
1 = |0 + 5| - 4
1 = 5 - 4
1 = 1
Which is true.
And, Substitute x = 5, y = 4;
4 = |5 + 5| + 4
4 = 10 + 4
4 = 14
Which is not true.
D. \(y = |x- 5| - 4\)
Substitute x = 0, y = 1;
1 = |0 - 5| - 4
1 = 5 - 4
1 = 1
Which is true.
And, Substitute x = 5, y = 4;
4 = |5 - 5| + 4
4 = 0 + 4
4 = 4
Which is true.
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Find x (circle)
(Btw I don’t know if 5.6 is correct so just ignore that)
Answer:
A. 11.2
Step-by-step explanation:
But this has nothing to do with 5.6 × 2. Erase that! Lol.
You have a right triangle here. The only thing to do with the circle is that there are two radii (plural of radius) shown. So they have to be the same measure.
The unmarked "bottom" of the triangle, the short leg, is a radius, so it too, is 8.4.
The hypotenuse of the right triangle, the side on the right, the longest side is 5.6 + 8.4.
The hypotenuse is 14.
Let's do some Pythagorean Theorem.
Leg^2+ leg^2=hypotenuse^2
you know,
a^2 + b^2 = c^2
fill in what we know.
8.4^2 + b^2 = 14^2
simplify.
70.56 + b^2 = 196
subtract 70.56
b^2 = 125.44
squareroot both sides
b = 11.2
A rectangle has a length of 10 units and a width of 8 units. Squares x units by x
units are cut from each corner so that the edges can be folded up to form a
box. What are the dimensions of the box with the largest volume?
Listed in increasing order, rounding each answer to 1 decimal point and being
careful not to round until the final calculation):
units by
units by
units.
Answer:
qsjsiajajaixbsjhzjahajz
63 ones 21 hundreths 4 thousands in decimal
The decimal representation of the given sequence is 4,063.21.
The given sequence can be interpreted as follows: "63 ones, 21 hundredths, 4 thousand." To convert this sequence into decimal form, we need to understand the place value of each digit.
Starting from the left, we have "63 ones." This means we have 63 units, which can be represented as 63.
Next, we have "21 hundredths." Since there are two digits after the decimal point, the number becomes 0.21.
Finally, we have "4 thousand." Considering the place value, 4 thousand would be written as 4,000.
Putting it all together, we have 63 + 0.21 + 4,000, which equals 4,063.21. Therefore, the decimal representation of the given sequence is 4,063.21.
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Calculate the third angle of a triangle in which two of the angles are as follows. 47° and 65° b 24° and 77 c 56° and 18⁰ d 39° and 21° e each 58°
The third angles in the given cases are:a) 68°b) 79°c) 106°d) 120°e) 64°.
To calculate the third angle of a triangle in which two of the angles are given, we need to use the fact that the sum of all the angles of a triangle is always 180°. Let's use this fact to solve each case given:a) Two angles are given as 47° and 65°. To find the third angle, we subtract the sum of the given angles from 180°.
That is, third angle = 180° - (47° + 65°) = 68°.b) Two angles are given as 24° and 77°. Similar to the previous case, the third angle = 180° - (24° + 77°) = 79°.c) Two angles are given as 56° and 18°. The third angle = 180° - (56° + 18°) = 106°.
d) Two angles are given as 39° and 21°. The third angle = 180° - (39° + 21°) = 120°.e) Each of the two angles is given as 58°. To find the third angle, we subtract twice the value of one of the given angles from 180°. That is, third angle = 180° - (2 × 58°) = 64°.
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The stemplot shows the snowfall, in inches, in US cities during December.
Use this graphic to answer the question.
Use the drop-down menus to complete the statements about the snowfall amounts shown in the stemplot.
This distribution of snowfall amounts is
. There appears to be one outlier in snowfall amount at
inches.
This distribution of snowfall amounts is skewed to the right
When are data skewed to the rightData is said to be skewed to the right or positively skewed, when the tail of the distribution extends more towards the right side of the data. This means that there are a few larger values or outliers that pull the mean or median towards the higher end of the scale, resulting in a longer tail on the right side of the distribution.
In a positively skewed distribution majority of the data is concentrated towards the lower values.
Considering the stemplot the majority of the data is in the lower values
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Answer:
to the second part
18.7 inches
Consider an urn containing four balls, numbered 110, 101, 011 and 000, from which one ball is drawn at random. For k = 1, 2, 3 let Ak be the event of drawing a ball with 1 in the kth position. Show your work in answering the following:
a) Are A1, A2, and A3 pairwise independent?
b) Are A1, A2, and A3 mutually independent?
a)The events A1, A2, and A3 are pairwise independent.
b) The events are not mutually independent.
Probability :The number of ways of achieving success. the total number of possible outcomes. For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .
"Information available from the question"
An urn containing four balls, numbered 110, 101, 011 and 000, from which one ball is drawn at random. For k = 1, 2, 3.
Let Ak be the event of drawing a ball with 1 in the kth position
Out of 4 numbers, 2 have 1 at first position
So outcomes in event A1 is
A1 ={ 110, 101}
Similarly, possible outcomes in A2 is
A2 ={110, 011}
A3 = {101,111}
The probabilities of events are
P(A1) = 2/4 = 0.5
P(A2) = 2/4 = 0.5
P(A3) = 2/4 = 0.5
Also, (A1 and A2) = {110}
(A1 and A3) = {101}
(A2 and A3) = {011}
The probabilities are
P(A1 and A2) = 1 /4 = 0.25
P(A1 and A3) = 1 /4 = 0.25
P(A2 and A3) = 1 /4 = 0.25
a) From above we have
P(A1 and A2) = P(A1)P(A2) = 0.25
P(A1 and A3) = P(A1)P(A3) = 0.25
P(A2 and A3) = P(A2)P(A3) = 0.25
So events A1, A2, and A3 are pairwise independent.
b) Since P(A1 and A2), P(A1 and A3) and P(A2 and A3) are not equal to zero so events are not mutually independent.
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9b²-1
factor completely
Answer:
(3b - 1)(3b + 1).
Step-by-step explanation:
Difference of 2 squares:
a^2 - b^2 = (a - b)(a + b) so here we have:
9b^2 - 1 = (3b - 1)(3b + 1).
18
X
24
18
These shapes
are similar.
Find X.
8
12
The value of x in the similar shapes is 10
How to calculate the value of x in the similar shapesFrom the question, we have the following parameters that can be used in our computation:
The similar shapes
On the shapes, we have
x/20 = 5/10
Multiply through the equation by 20
So, we have
x = 20 * 5/10
Evaluate
x = 10
Hence, the value of x is 10
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What is an equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25x+5y=25?
Answer:
\(y = - \frac{1}{5} x - 7\)
Step-by-step explanation:
let's rewrite the equation
\(x + 5y = 25 \\ 5y = - x + 25 \\ y = - \frac{1}{5} x + 5\)
Now let's use the given point and substitute it to find the y-intercept
\( - 6 = - \frac{1}{5} ( - 5) + b \\ - 6 = 1 + b \\ b = - 7\)
The required solution of the given equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25 is
\(y=\frac{-1x}{5} -7\).
What is slope?Numerical measure of a line's inclination relative to the horizontal. In analytic geometry, the slope of any line, ray, or line segment is the ratio of the vertical to the horizontal distance between any two points on it.
Given:
The point is (-5,-6) and is parallel to the line x+5y=25.
According to given question we have
By use of slope we get
x+5y=25
5y=25-x
Divide both sides 5 we get,
y=-1/5x+5
Where m= -1/5
Now you can find the equation of the parallel line using
\((y-y_{0} )=m(x-x_{0})\)
Put the given point as (-5,-6) we have,
\((y+6)=\frac{-1}{5} (x+5)\\\\y=\frac{-1x}{5} -1-6\\\\y=\frac{-1x}{5} -7\)
Therefore, the required solution of the given equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25 is
\(y=\frac{-1x}{5} -7\).
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y= -3x+7 = what number is for solving y?
Answer:
y=-3x+7
its the same thing
Step-by-step explanation:
In this unit, you solved two-step equations. A two-step equation is an equation of the form px + q = r. It takes two steps to solve for the variable x. For example, 3x + (-5) = 19 is a two-step equation. How could you transform this particular equation to create a three-step equation? List several ways you could transform it using common math operations.
Next, try solving one of the three-step equations you created for x. (Use a guess and check strategy, if necessary.) What additional step was required to find the solution? In your opinion, is solving a three-step equation more difficult than solving a two-step equation? Why or why not? Do you think there is a limit to the number of steps it takes to solve an equation? Explain.
Equations can be solved in one or more steps
When the solution of an equation involves two steps, then the equation is a two-step equation.
However, if the solution involves three steps, then such equation is a three-step equation.
Two-step equationFrom the question, we have:
\(3x + (-5) = 19\)
Transform the above equation to a three-step equation using the following steps:
\(3x + (-5) = 19\)
Rewrite the expression without the brackets
\(3x - 5 = 19\)
Collect and evaluate like terms
\(3x = 24\)
Solve for x
\(x = 8\)
Another way to transform the equation is as follows:
\(3x + (-5) = 19\)
Collect like terms
\(3x = 19+5\)
Add 19 and 15
\(3x = 24\)
Solve for x
\(x = 8\)
Three-step equationAn example of this type of equation is:
\(4(x + 2) = 4\)
Start by opening the brackets
\(4x + 8 = 4\)
Collect and evaluate like terms
\(4x = -4\)
Solve for x
\(x = -1\)
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Translate and solve: What number is 56.5% of 305? Do not round your answer.
Answer: 172.325
Step-by-step explanation:
I wrote the the fractions 56.5/100 and x/305 were equal to each other. To get from 100 to 305 you have to multiply it by 3.05, so u would also need to multiply 56.5 by 3.05 to get x. And 56.5*3.05 is 172.325
Answer:
100
Step-by-step explanation:
56.6%of305
100%/×%300/56(100×/)*×=(300/56.5)*×Please look at the photo for the question. Thank you!
The zeros with each multiplicity are given as follows:
Multiplicity one: x = 6.Multiplicity two: x = 11.Multiplicity three: x = -6 and x = -5.How to obtain the multiplicities?The factor theorem is used to define the functions, which states that the function is defined as a product of it's linear factors, if x = a is a root, then x - a is a linear factor of the function.
Considering the linear factors of the function in this problem, the zeros are given as follows:
(x + 6)³ -> zero at x = -6 with multiplicity of 3.(x - 11)² -> zero at x = 11 with multiplicity of 2.x - 6 -> zero at x = 6 with multiplicity of 1.(x + 5)³ -> zero at x = -5 with multiplicity of 3.More can be learned about the Factor Theorem at brainly.com/question/24729294
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Which of the following is a solution to the system of two equations 4x + y = 51 and 2x – 6y = 6?
Answer:
The solution to the system of equations given is:
y = 3x = 12Step-by-step explanation:
First, we must see our two equations given:
4x + y = 512x – 6y = 6We can use the reduction method, with this, we must eliminate a variable, in this case, de x variable, this can do multiply the equation 2 by (-2) and add the two equations:
(2x – 6y = 6)*(-2) = (-4x+12y = -12)3. -4x+12y = -12
Now, we operate the equations 1 and 3:
(4x + y = 51) + (-4x+12y = -12) = (13y = 39) "The variable x dissapears because 4x - 4x = 0"4. 13y = 39
We solve the equation 4 and obtain the value for "y":
13y = 39y = 39/13y = 3With the value of "y," we can replace this value in equation 1 or 2 to obtain the value of "x," in this case, we're gonna use the equation 1:
4x + y = 514x + 3 = 514x = 51 - 34x = 48x = 48/4x = 12In this form, we know the solution to the system of two equations is: x = 12 and y = 3.
(3x+28) + (5x+8y) (12x-28)
What is the GCF of M and M+1?
Step-by-step explanation:
Given that M is a positive integer, M + 1 is also a positive integer.
Since the difference between them is only 1, they cannot have a common factor above 1.
(For example if M is even, M + 1 must be odd and therefore they do not have a common factor 2 and so on)
Hence we conclude the GCF of M and M + 1 is 1.
Luis deposited $600 into his bank account. He now has $4,899. Enter and solve an equation to find how
much was in his account before the deposit. Let a represent the variable.
f st
The equation is
There was $
I
in his account before the deposit.
vie
Te
Pril
Answer:
4299
Step-by-step explanation:
4899 - 600 = 4299
Geometric mean assignment
the solutions to the equation \(2x^2 - x - 3 = 0\) are x = 1.5 or x = -0.5.
The square root of 25 can be expressed simply as 5:
x = (1 ± 5) / 4
This provides us with two potential answers:
x = (1 + 5) / 4 = 1.5
or
x = (1 - 5) / 4 = -0.5
The square root of a negative number is not a real number, so this equation does not have a real solution using geometric mean.
what is mean?By dividing the sum of the given numbers by the entire number of numbers, the mean—the average of the given numbers—is determined.
Based on the provided data set, the fundamental formula to determine the mean is calculated. When calculating the mean, every term in the data set is taken into account. The ratio between the total number of terms and the sum of all the terms provides the general formula for the mean. Hence, we may state;
Mean is equal to the product of the given data and the total amount of data.
from the question:
The following formula can be used to find x using geometric mean:
\(x = \sqrt{(ab)}\)
where a and b are the two numbers whose geometric means we're interested in finding.
The two roots of the quadratic equation \(ax^2 + bx + c = 0\) in standard form can be used here as a and b. Applying the previous solutions, we obtain:
\(x = \sqrt{(1.5 (-0.5)}\)
\(x = \sqrt{(-0.75)}\)
As the square root of a negative number is not a real number, the geometric mean method cannot find a real solution to this problem.
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Here, lots of questions are asking.
Define the term Geometry?The study of shapes, sizes, locations, and qualities of objects in space is referred to as geometry. It covers the examination of points, lines, angles, planes, and solid figures as well as their interrelationships. In areas including architecture, engineering, physics, and computer graphics, among others, geometry is used in real-world settings. It is frequently taught to kids starting at a young age and is a crucial component of mathematics education.
Euclidean geometry: This is the most common type of geometry that deals with the properties of objects in two and three-dimensional space, such as lines, angles, triangles, circles, and solid shapes.Non-Euclidean geometry: This type of geometry is based on different sets of axioms or assumptions than Euclidean geometry. It includes hyperbolic geometry and elliptic geometry, which have different properties than Euclidean geometry.Analytic geometry: This type of geometry uses algebraic methods to study geometric shapes and their properties. It involves the use of coordinates and equations to represent geometric objects.To know more about geometry, visit:
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A scale drawing of a rectangular park is 8 inches wide
and 11 inches long.
The actual park is 330 yards long. What is its area?
Use paper to help you with your thinking.
79200 square yards
240 square yards
88 square yards
2640 square yards
The area of park in terms of scale drawing is 79200 square yards with scale drawing of a rectangular park is 8 inches wide and 11 inches long.
What is area of rectangle?Area of rectangle=Length * width.
Given:
scale length of rectangular park = 11 inch =
scale width of rectangular park = 8 inch
scale length / actual length of park = scale width/ actual width of park
11/330= 8/ actual width of park
1/30 = 8/ actual width of park
actual width of park = 240
So,
Area = length* width
=330*240
= 79200 square yards
Hence, the area of the actual parking is 79200 square yards.
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59) When scrap iron in a boat is thrown overboard in a swimming pool, the pool level
A) rises.
B) falls.
C) remains unchanged.
As rain drop and sink through the rock, it often solvates some of the iron. It conveys that iron along with it as it continues to seep through the rock and soil.
When the rainwater becomes groundwater or dart into freshwater sources like lakes and rivers, it may become the part of the local water supply.
Municipal water systems that get their water from these sources can end up with high levels of iron in their water, and the riddle they have set up to remove bacteria and other harmful contaminants may not always riddle it out.
Wells that portray water from aquifers with high iron content may contain high iron concentrations as well.
Iron in water generally takes two types of ferrous iron, which is soluble in water, and next one is ferric iron, which is insoluble.
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1. klm ve xyz üç basamaklı doğal sayılardır.
k = x + 1
l = y + 2
m= z-3
olduğuna
göre, klm – xyz farkının eşiti kaçtır?
A) 117 B) 114
C) 110 D) 107 E) 103
Answer:
E) 103
.
.
.
.
.
.
.
Look at the graphs and their equations below. Then fill in the information about the leading coefficients , A, B, Cand D.
Answer
(a) A is positive, B is negative, C is negative, and D is positive
(b) B
(c) A
Explanation
Note: In a quadratic graph, if the leading coefficient is negative; the graph opens downward. If the leading coefficient is positive; the graph opens upward.
Mathematically, this implies:
\(\begin{gathered} \text{For the general quadratic equation,} \\ ax^2+bx+c=0 \\ if\text{ a }<0,(negative);\text{ the graph opens downward.} \\ if\text{ a }>0,(positive);\text{ the graph opens upward.} \end{gathered}\)(a) For each coefficient, whether positive or negative is given below:
A is positive
B is negative
C is negative
D is positive
(b) The closer the coefficient gets to zero, the wider the graph.
From the given graphs, the graph of y = Bx² is the widest. Hence, the coefficient closest to 0 is B.
(c) The greatest value is the positive coefficient which is the narrowest.
From the given graphs, the graph of y = Ax² is the narrowest. Hence, the coefficient with the greatest value is A
9.
Refer to the figure to complete the proportion.
a h
C7
O
O
h
a
The proportion when completed for the triangles is a/c = h/b
Completing the proportionFrom the question, we have the following parameters that can be used in our computation:
The right triangles
The first expression in the proportion is a/c
This proportion represents leg/hypotenuse expression
Using this as a guide, we can make use of the following proportion
h/b
So, the complete equation is a/c = h/b
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10x+8 = 11x -8
Solve for x.
Answer:
x = 16
Step-by-step explanation:
We are given the equation:
\( \displaystyle \large{10x + 8 = 11x - 8}\)
First, subtract both sides by 10x.
\( \displaystyle \large{10x - 10x+ 8 = 11x - 10x - 8} \\ \displaystyle \large{8= x- 8}\)
Then add both sides by 8 to isolate x-term.
\( \displaystyle \large{8 + 8= x- 8 + 8} \\ \displaystyle \large{16 = x}\)
And we're done! The value of x is 16.
In which geometry is there more than one line parallel to a given line through a point not on the line?
A. spherical
B. Hyperbolic
C. Euclidean
D.apennine
Answer:
Step-by-step explanation:Its B because Hyperbolic geometry, also called Lobachevskian Geometry, a non-Euclidean geometry that rejects the validity of Euclid's fifth, the “parallel,” postulate. Simply stated, this Euclidean postulate is: through a point not on a given line there is exactly one line parallel to the given line.
ASAPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
The sum will be close to 1/4
Step-by-step explanation:
1/8+1/6 is 7/24, and 1/4th of that is 6/24, so it is very close.
Answer: The sum will be close to 1/4
Step-by-step explanation:
You can start by making the fractions have the same denominator, (8*6) which gets you 48
You then want to use the butterfly method, so 1/8 becomes 6/48 and 1/6 becomes 8/48. You then add these up to 14/48.
12/48 is 1/4, and 14/48 is close to 12/48, thus making the answer the first option.