The name of the triangle whose all sides are of different measures is Scalene triangle
What is a Scalene Triangle ?A scalene triangle is a triangle with three different side lengths and three different angle measurements. The total of all internal angles, however, is always equal to 180 degrees.
One of the three kinds of triangles that are categorized according to their sides is the scalene triangle. The isosceles triangle and the equilateral triangle are the other triangles depending on their sides. A triangle with scalene sides is one with distinct lengths on each side.
The following are a few of the scalene triangle's key characteristics:
It does not have equal sides.No equivalent angles exist.It lacks a symmetry line.No point symmetry exists.This triangle can have acute, obtuse, or right angles inside of it.The circumscribing circle's center will be within a triangle if all of the triangle's angles are less than 90 degrees (acute).The circumcenter will be outside the triangle in a scalene obtuse triangle.Obtuse, acute, or right triangles are all examples of scalene triangles.To learn more about triangles refer to :
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The name of the triangle whose all sides are of different measures is Scalene triangle
What is a Scalene Triangle ?A scalene triangle is a triangle with three different side lengths and three different angle measurements. The total of all internal angles, however, is always equal to 180 degrees.
One of the three kinds of triangles that are categorized according to their sides is the scalene triangle. The isosceles triangle and the equilateral triangle are the other triangles depending on their sides. A triangle with scalene sides is one with distinct lengths on each side.
The following are a few of the scalene triangle's key characteristics:
It does not have equal sides.No equivalent angles exist.It lacks a symmetry line.No point symmetry exists.This triangle can have acute, obtuse, or right angles inside of it.The circumscribing circle's center will be within a triangle if all of the triangle's angles are less than 90 degrees (acute).The circumcenter will be outside the triangle in a scalene obtuse triangle.Obtuse, acute, or right triangles are all examples of scalene triangles.
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Is an example of a zero pair?
The Zero pairs is defined as the pair where the sum of all the elements is zero and one such example of zero pair is (-5,5) .
What is Zero Pair ?
The Zero Pair is defined as the pair of element (a,b) , where the sum of elements "a and b" are zero , that means ⇒ [tex]a+b=0[/tex] .
Few Examples of Zero Pairs are :
(i) the ordered pair (2,-2) is a Zero Pair because ,
⇒ [tex]2+(-2)[/tex]
⇒ [tex]2-2[/tex]
⇒ 0 .
(ii) the ordered pair (8,-8) is a Zero Pair because ,
⇒ [tex]8+(-8)[/tex]
⇒ [tex]8-8[/tex]
⇒ 0 .
(iii) the ordered pair (5,-5) is a Zero Pair because ,
⇒ [tex]5+(-5)[/tex]
⇒ [tex]5-5[/tex]
⇒ 0 .
Therefore , the examples of zero Pair are (2,-2) , (5,-5) and (8,-8) .
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What is the first step to solving quadratic equations in factored form?
Transform the equation using standard form in which one side is zero is the first step to solving quadratic equations in factored form.
What is quadratic equations in factored form?Form factored (of a quadratic expression) A quadratic expression is said to be in factored form if it can be represented as the sum of a constant and two linear factors. If and only if its discriminant is a perfect square, a quadratic equation with integer coefficients can be factored over integers. To begin factorising an expression, "take away" any shared factors that the terms have. As x appears in both terms, if you were asked to factor x2 + x, you would write x(x + 1). It is common to refer to a polynomial as "irreducible" if it cannot be factored. It might not be factorable if the coefficients lack common components or are not reasonable.Use standard form to transform the equation so that one side is zero.Factor the non-zero side, step 2.3. Reset each component to zero (Remember: a product of factors is zero if and only if one or more of the factors is zero).Solve each of the ensuing equations.To learn more about quadratic equations refer to:
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What are exponents for Grade 7?
Exponents are a way to represent the repeated multiplication of a number by itself. The exponent is written as a small number raised to the right of the base number.
For example, in the expression 2^3, 2 is the base and 3 is the exponent. This means 2 multiplied by itself 3 times, equal to 2 x 2 x 2 = 8. The exponent tells how many times the base is multiplied by itself.
In grade 7, students typically learn the basic rules of exponents such as how to multiply and divide numbers with the same base, and how to raise a power to a power. They also learn about scientific notation, which is a way of writing very large or tiny numbers using exponents.
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Write “Lana put one third of the fence (f) around her yard” in expression
Answer:
1/3
Step-by-step explanation:
one third= 1/3
What is the area of a right angled triangle having base 10 cm and height 5 cm?
The area of a triangle with the base of 10 cm and the height of 5 cm is 25 square cm.
In the given question we have to find the area of a triangle with the base of 10 cm and the height of 5 cm.
The entire area bounded by a triangle's three sides is referred to as the triangle's area. In essence, it equals half of the base times height, or A = 1/2bh. So, in order to calculate the area of a triangular polygon, we need to know its base (b) and height (h).
Area of Triangle = 1/2 ×b×h
Area of Triangle = 1/2 ×10×5
Area of Triangle = 5×5
Area of Triangle = 25 square cm
Hence, the area of a triangle with the base of 10 cm and the height of 5 cm is 25 square cm.
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A farm has 14 cows and 10 horses. Write the
ratio of cows to horses as a fraction in lowest
terms.
Answer: 7:5
Step-by-step explanation: 14/2 = 7 and 10/2 = 5
I am truly sorry if it was wrong or i did not understand ty.
- ♥ Roxy ♥
If jimmy bought 50 apples and each bag had 10 apples and he gave 2 bags of apples to one of his friends and another 2 bags of apples to another friend and he ate 1 bag how many apples does he have left.
The number of apples left with jimmy is none(zero).
How to find the number of apples left?Jimmy bought 50 apples and each bag had 10 apples and he gave 2 bags of apples to one of his friends and another 2 bags of apples to another friend and he ate 1 bag.
The number of apples Jimmy have left can be calculated as follows;
He has 5 bags of apples containing 10 apples each. Jimmy gave 2 bags of apples(20 apples) to his friend and gave another 2 bags of apples(20 apples) to his friend.
Finally, he ate 1 bag of apple(10 apples).
Therefore, the number of apples left is none.
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Given △RST with medians RM⎯⎯⎯⎯⎯⎯ , SL⎯⎯⎯⎯ , and TK⎯⎯⎯⎯⎯ , and centroid J, find the value of x if JT=x(TK) .
The value of x is 1/2, and JT = 1/2(TK), TK = 2JT.
What is the centroid of a triangle?
A centroid of a triangle is a point that is the arithmetic mean position of all the points of a triangle, which is the point where the three medians of the triangle intersect. The medians of a triangle divide the triangle into 6 equal areas.
We know that:
JT = x(TK),
\where J is the centroid and x is a constant.
Since J is the centroid, it divides the median TK into a ratio of 2:1, which means that TK = 2*JT.
Substituting this into the original equation gives:
JT = x(2*JT)
Solving for JT gives:
JT/JT = 2x
x = 1/2
JT = 1/2(TK),
TK = 2JT
Hence, the value of x is 1/2, and JT = 1/2(TK), TK = 2JT.
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The bar chart below shows the monthly energy bill for Wally's tackle shop.
Which of the listed months had bills between $40 and $50? Scroll down to
see all six answer options and check all that apply.
Energy bill (S)
70
60
50
40
30
20
10
January
February
March
April
Months
August
September
October
ՅզաaAON
December
Answer:
March, June, and November
Step-by-step explanation:
See attached image for the utility bills by month. Draw a line along the $40 and $50 lines on the y axis and select the months that fall within these two lines.
I don’t understand this very well, help me with an explanation please?
Answer:
what is this on
Step-by-step explanation:
Find each measure using the information given
if possible can you show the equation break down if some are needed
(please i need help with this)
The value of all the missing angles of the triangle are;
m∠PRQ = 78°
m∠RPQ = 30°
m∠PQR = 72°
m∠PRS = 39°
m∠RPS = 15°
m∠PQS = 36°
m∠PSR = 126°
What is the incenter of a triangle?The incenter of a triangle is the intersection point of all the three interior angle bisectors of the triangle.
Now, the sum of angles in a triangle is equal to 180 degrees. We are given;
m∠PRQ = (8x - 10)°
m∠RPQ = (4x - 14)°
m∠PQR = (7x - 5)°
Thus;
(8x - 10) + (4x - 14) + (7x - 5) = 180
19x - 29 = 180
19x = 209
x = 209/19
x = 11
Thus;
m∠PRQ = (8(11) - 10)° = 78°
m∠RPQ = (4(11) - 14)° = 30°
m∠PQR = (7(11) - 5)° = 72°
By the definition of incenter of a triangle, we can say that;
m∠PRS = 78°/2 = 39°
m∠RPS = 30°/2 = 15°
m∠PQS = 72°/2 = 36°
Similarly;
m∠PSR = 180 - (m∠RPS + m∠PRS)
m∠PSR = 180 - 54
m∠PSR = 126°
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Find the coordinates of the circumcenter of the triangle with the vertices:
A(4, 12), B(14, 6), and C(-6, 2)
The coordinate of the circumcenter of the triangle is A'(9,9) , B' ( 4,4) and C' ( -2,7)
What is circumcenter of a triangle?Circumcenter of triangle is the point where three perpendicular bisectors from the sides of a triangle intersect or meet. The circumcenter of a triangle is also known as the point of concurrency of a triangle.
Also the circumcenter is the intersection point of the perpendicular bisectors of sides of a triangle. It is the centre of a triangle's circumcircle.
Since circumcenter Is the point of perpendicular bisector
the bisect of line AB (A') is (14+4)/2 , (12+6)/2 = (9,9)
the bisect of line BC (B') is (14-6)/2 , (6+2)/2 = (4,4)
The bisect of line AC (C') is( 4-6)/2 , (12+2)/2 = ( -2,7)
Therefore the the coordinates of the circumcenter of the A'(9,9) , B' ( 4,4) and C' ( -2,7)
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how do u write y=e^-1.5t into y=ab^x
Consequently, the exponential function y=e-1.5t can be changed to y=abx. The transcendental number is the most popular exponential-function base.
what is exponential function ?The formula for a mathematical function called an exponential function is f (x) = an x, where x is a variable and an is a fixed quantity known as the function's base. The exponential-function base that is most frequently used is the transcendental number e, or approximately 2.71828. An example of an exponential function is the growth of bacteria. Some bacteria can multiply by two in one hour. There will be twice as many germs around after x hours as there were at the beginning. F(x) = 2x is the formula for this.
given
y=e^-1.5t
f(x) = 2. x
f(x) = 1/ 2x = 2. -x
f(x) = 2. x+3
f(x) = 0.5. x
y=ab^x
Consequently, the exponential function y=e-1.5t can be changed to y=abx. The transcendental number is the most popular exponential-function base.
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If grapes are $1.99/pound and you buy 2.25 pounds of grapes, how much change will you receive if you hand the cashier a $5 bill
Using simple mathematical operations, we know that we will get a change of $0.5.
What are mathematical operations?An operation is a function in math that transforms zero or more input values into a strictly delineated output value.
The operation's arity is influenced by the number of operands.
For all real numbers, the four fundamental arithmetic operations in mathematics are: Finding the sum in addition ('+') Subtraction (Difference-finding; "-" Multiplication (Identifying the result; "×" Finding the quotient in division ("÷)
So, we know that:
Grapes cost $1.99.
We purchased 2.25 pounds of grapes.
The change we will receive if we gave a $5 bill will be:
5 - (1.99*2.25)
5 - 4.4775
0.5225
Rounding off: $0.5
Therefore, using simple mathematical operations, we know that we will get a change of $0.5.
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What are the 3 exponent properties?
The 3 main exponent properties are:
The product of powers property: (a^m) * (a^n) = a^(m+n)The quotient of powers property: (a^m) / (a^n) = a^(m-n)The power of a power property: (a^m)^n = a^(m*n)The product of powers property states that when you multiply two numbers with the same base, you can add the exponents to find the result. For example, (2^3) * (2^4) = 2^(3+4) = 2^7
The quotient of powers property states that when you divide two numbers with the same base, you can subtract the exponents to find the result. For example, (2^5) / (2^3) = 2^(5-3) = 2^2
The power of a power property states that when you raise a power to another power, you can multiply the exponents to find the result. For example, (2^3)^2 = 2^(3*2) = 2^6
These three properties help simplify algebraic expressions that include exponents and make it easier to solve equations and perform other mathematical operations.
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1. Find the value of x in the parallelogram.
Ox=37
Ox=53
Ox = 127
Ox = 307
xº
53°
Answer:
its 53 they equal the same length if you looking of the answer with a x then maybe its 0x=53
hope this works
Abby i going to make tie-dyed T-hirt for her cla to wear on a field trip. Each hirt cot $3. 95 and the dye cot $0. 50 then he bought two boxe of alt to add the mix for $4. 50 each. If he collected $124. 70, how many tie-dyed T-hirt can Abby make?
Abby can make 26 tie-dyed T-shirts.
We can start by setting up a linear equation to represent the total cost of making the tie-dyed T-shirts.
What is a linear equation?
First-order equations include linear equations. In the coordinate system, linear equations are defined for lines. A linear equation in one variable is one in which there is a homogeneous variable of degree 1 (i.e., just one variable).
Multiple variables may be present in a linear equation. Linear equations with two variables, for example, are used when a linear equation contains two variables.
Let x be the number of T-shirts Abby makes
The cost for each T-shirt is $3.95 + $0.50 = $4.45
The cost of the two boxes of salt is $4.50 * 2 = $9
So the total cost for x T-shirts is $4.45x + $9
We know that the total cost is 124.70 and we want to find the value of x, so we can set up the equation as:
$4.45x + $9 = 124.70
Solving for x:
$4.45x = 115.70
x = 115.70 / 4.45
x = 26
Therefore, Abby can make 26 tie-dyed T-shirts.
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In one year, a taco truck makes 11,380 chicken tacos, 3,780 fewer beef tacos than chicken tacos, and 4,300 fewer fish tacos than beef tacos. How many tacos does the truck make in all?
The number of tacos that the taco truck made in all for the year were 22, 280 tacos
How to find the number of tacos ?First, we know that the taco truck made 11, 380 chicken tacos. We also know that the beef tacos were 3, 780 less than chicken which means they were :
= 11, 380 - 3, 780
= 7, 600 beef tacos
The number of fish tacos made were 4, 300 fewer than beef tacos which means it was :
= 7, 600 - 4, 300
= 3, 300 tacos
The total tacos made is:
= 11, 380 + 7, 600 + 3, 300
= 22, 280 tacos
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[tex]2\frac{1}{4}-6y=3\frac{5\\}{12}[/tex]
Answer:
[tex] y = -\dfrac{7}{36} [/tex]
Step-by-step explanation:
[tex] 2 \dfrac{1}{4} - 6y = 3 \dfrac{5}{12} [/tex]
[tex] \dfrac{9}{4} - 6y = \dfrac{41}{12} [/tex]
[tex] -6y = \dfrac{41}{12} - \dfrac{27}{12} [/tex]
[tex] -6y = \dfrac{14}{12} [/tex]
[tex] -6y = \dfrac{7}{6} [/tex]
[tex] y = -\dfrac{7}{36} [/tex]
What is the solution to the system of equations y equals negative 3x 2 and 5x plus 2y equals 15?
The solution to the system of equations y = -3x - 2 and 5x + 2y = 15 is (-19, 55).
A system of linear equations is a set of two or more equations which includes common variables. The solution to a system of equations, is the value of the unknown variables used in the equations that satisfies both equations.
Given two linear equations in x and y,
y = -3x - 2 (equation 1)
5x + 2y = 15 (equation 2)
Use substitution method to find its solution. Since the first equation is already expressed as y in terms of x, substitute the first equation to the second equation.
5x + 2y = 15 (equation 2)
5x + 2(-3x - 2) = 15
5x - 6x - 4 = 15
Combining all terms containing the variable x on one side and the constants on the other side of the equality, and solve for x.
5x - 6x - 4 = 15
-x = 15 + 4
x = -19
Substitute the value of x in the first equation and solve for y.
y = -3x - 2 (equation 1)
y = -3(-19) - 2
y = 55
Hence, the solution of the given system of equations is (-19, 55).
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The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $6.50 and each adult ticket sells for $11. The auditorium can hold a maximum of 130 people. The drama club must make a minimum of $1100 from ticket sales to cover the show's costs. Also, they can sell at least 90 adult tickets. If x x represents the number of student tickets sold and y y represents the number of adult tickets sold, write and solve a system of inequalities graphically and determine one possible solution.
The graph for the inequality is attached below.
What is Inequality?Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.
Given:
Each student ticket sells for $6.50 and each adult ticket sells for $11.
let the number of student ticket sold be x and number of adult ticket sold be y.
so, the inequality is
x + y < 130
and, 6.5x + 11y >1100.
Solving the inequality we get
x= 73.33 and y = 56.667
Now, if they sell at least 90 adult tickets then they sell at most 40 children ticket.
Hence, the solution is (73.33, 56.667).
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Simplify (s^-5)^3 write your answers using only positive exponents
A student expanded an expression, as shown. Is the
student's work correct? Explain why or why not.
-44
4x-
2
13
2
-6(4x) +
- (- 1²/31)
-24x.
12
13
In order to have the correct expression of -24x + 12/12, the student erred by expressing the product of two negative signs as a negative sign rather than a positive sign.
what is expressions ?A mathematical expression is a sentence with at least two variables or integers and one mathematical action. Addition, subtraction, multiplication, or division are all possible outcomes of this mathematical process. The following are the fundamental parts of an expression: Expression: (Math Operator, Number/Variable, Math Operator). A statement that has a least two numbers or variables, at least one mathematical operation, and is called a mathematical expression. Let's get acquainted with expressive writing. A number is 6 more than half of another number, which is known as x.
given
Given that a pupil stretched the statement to become 6 (4x 2/ 13),
Using the distributive theorem to expand;
= −6 ( 4x − 2/ 13 )
= -6(4x) -6(-2/13)
= -24x + 6(2/13)
= -24x + 12/12
In order to have the correct expression of -24x + 12/12, the student erred by expressing the product of two negative signs as a negative sign rather than a positive sign.
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Find the value of x .
X=
Answer:
65°+106°+78°+*°=360°
249°+ *°=360°
*°=360°-249°
*°=111°
What is the unit for area of a triangle?
The unit for area of a triangle is square units.
The area of a triangle is the amount of two-dimensional space that it occupies.The law of cosines to calculate the length of the third side, and then use the formula to calculate the area.
The formula for calculating the area of a triangle is A = ½ × base × height. The unit for the area of a triangle is typically square units such as square meters (m2), square kilometers (km2), square feet (ft2), and square inches (in2).To calculate the area, you need to measure the base and height of the triangle and multiply them together. Then, you need to divide the product by two. For example, if the base of the triangle is 4 cm and the height is 6 cm, then the area A = ½ × 4 cm × 6 cm = 12 cm². Therefore, the area of the triangle is 12 cm².
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Maon bought 6 loave of bread and 3 package of cheee fir a total of $27. The cot of a package of cheee i $1. 50 more than the cot of a one loaf of bread. What i the combined cot of one loaf of bread and one package of cheee?
The combined cost of one loaf of bread and one package of cheese will be $6.5 for the equation
What is the solution to the equation?
The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Mason bought 6 loaves of bread and 3 packages of cheese for a total of $27. The cost of a package of cheese is $1.50 more than the cost of a loaf of bread.
Let 'x' be the cost of the loaf and 'y' be the cost of cheese. Then the equations are given as,
6x + 3y = 27
2x + y = 9 ...1
y = x + 1.5 ...2
From equations 1 and 2, then we have
2x + x + 1.5 = 9
3x = 7.5
x = $2.5
Then the value of the variable 'y' is calculated as,
y = 2.5 + 1.5
y = $4
The combined cost of one loaf of bread and one package of cheese will be given as,
⇒ $4 + $2.5
⇒ $6.5
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What is x² in math?
The 5 is the numerical coefficient in the expression 5x. 5x denotes a 5x multiplication of the variable x.
what is quadratic equation ?x ax2+bx+c=0, a quadratic polynomial in a single variable, is a quadratic equation. a 0. Since this polynomial is of second order, the Fundamental Theorem of Algebra guarantees that there is at least one solution. There are both straightforward and complex solutions. A quadratic equation is a quadratic equation. This suggests that it contains at least one word that has to be squared. One of the commonly used answers to quadratic equations is "ax2 + bx + c = 0." where the unknown variable "X" is represented by the numerical coefficients or constants a, b, and c.
given
X is the coefficient term, while an is the variable.
Together, x and a2 are multiplied.
A mathematical problem is solved using an algebraic expression, which combines words and numbers.
For illustration
The 5 is the numerical coefficient in the expression 5x. 5x denotes a 5x multiplication of the variable x.
The variable is therefore a, and the coefficient term is x.
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The reflection rule is (x,y) = _____ where the equation of line t is _
The reflection rule is (x, y) = (y, x)) where the equation of line t is y = x
How to find the equation of line tThe slope, m of the linear function is calculated using the points on the graph (4, 4) and (2, 2)
m = (y₀ - y₁) / (x₀ - x₁)
m = (4 - 2) / (4 - 2)
m = (2) / (2)
m = 1
Equation of the line t passing through point (0, 0) applying the point slope formula
(y - y₁) = m' (x - x₁)
y - 0 = 1(x - 0)
y = 1(x)
y = x
The equation of the line is y == x
Refection rule for line y = x, on the positive sides is to interchange the positions of the x and y values
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Use a trigonometric ratio to solve for b. Round to two decimal places as necessary!!
HELP
Which phrase represents this expression? (30 - 10) × 5 PLEASE ANSWER NOW!!! DUE TOMORROW
Answer:
I can only give you the answer to the equation which is 100 but I can't help you with finding the phrase because you did not include the answer choices.
Step-by-step explanation: