Select Repeating or Nonrepeating to correctly classify each decimal. 1.01011 2.23¯¯​ ​3.426¯​ 4.321321… the minus signs mean like a line over the number

The given triangle can be known as a scalene triangle.

A triangle is a two dimensional shape bound by three sides. The sum of the interior angles of a triangle is 180°. The longest side of a triangle is always less than the sum of other two sides.

The measures of the different angles are given as 15°, 44° and 121° respectively.

Since, all the angles have different measures.

The given triangle is neither equilateral or isosceles.

Thus, the given triangle is scalene triangle.

Hence, the given triangle can be called as a scalene triangle.

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To convert 680% to a fraction, write it as 680/100 and simplify to 34/5. This improper fraction can also be written as the mixed number 6 [tex]\frac{4}{5}[/tex].

To convert 680% to a fraction or mixed number, follow these steps:

First, write the percent as a fraction with a denominator of 100. So, 680% becomes 680/100.

Next, simplify the fraction by finding the greatest common divisor (GCD) of 680 and 100. The GCD of 680 and 100 is 20.

Divide both the numerator and the denominator by their GCD:
680 ÷ 20 = 34
100 ÷ 20 = 5
So, 680/100 simplifies to 34/5.

Finally, convert the improper fraction to a mixed number. To do this, divide the numerator by the denominator:
34 ÷ 5 = 6 (with a remainder of 4).
This gives us the mixed number 6 [tex]\frac{4}{5}[/tex].

Therefore, 680% as a fraction is 34/5 and as a mixed number is 6 [tex]\frac{4}{5}[/tex].

True because their different

Answer:

Step-by-step explanation:

the right answer is a (-6,8) where x=-6 and y=8

We're going to use Cramer's rule to resolve this question.

First of all, we're going to give a number to the equations:

(1) -8x-8y=-16

(2) 6x-9y=-108

where constant 1=c1=-16 and the constant 2=c2=-108

now we need to find the next determinants:

D: system determinant,Dx and Dy.

now we're going to find "D."

for that, we're going to take the coefficients of  x and y in (1) and (2)

              x    y

D= [tex]\f\left[\begin{array}{ccc}-8&-8\\6&-9\end{array}\right][/tex]     

this is how we need to put the matrix, using the numbers next to x and y in the (1) and (2) equation.

to solve this matrix, we need to multiplicate in X, and subtract the results; so for D we have:

(-8*-9)-(6*-8)

72-(-48)=

72+48=120

now we're doing the same process to find Dx and Dy, but in each case, we're going to replace x or y with the constants (the constants are the numbers right to the "=")

to find Dx we're going to use the values of c1 and c2 instead of x

            C1&2      y

Dx= [tex]\f\left[\begin{array}{ccc}-16&-8\\-108&-9\end{array}\right][/tex]

Now we do the same as with D

(-16*-9)-(-108*-8)=

144-(864)

144-864=-720

and now for Dy=

            x      C1&2

Dy=  [tex]\f\left[\begin{array}{ccc}-8&-16\\6&-108\end{array}\right][/tex]

= (-8*-108)-(6*-16)=

864-(-96)=

864+96=960

now the last step is to find x and y .

x= [tex]\frac{Dx}{D}[/tex]   Y= [tex]\frac{Dy}{D}[/tex]

x= -720/120=-6

y=960/120=8

x=-6  y= 8

answer = (-6,8)

y=2x-3 is the equation of line that includes the point (6, 3) has a slope of 2

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

We need to find the equation of line that includes the point (6, 3) has a slope of 2.

y minus y one equal to m time of x minus x one.

(y-y₁)=m(x-x₁)

x₁=6,y₁=3 and m is 2

y-3=2(x-3)

Apply distributive property on right hand side.

y-3=2x-6

Shift -3 to the RHS side

y=2x-6+3

y=2x-3

Hence y=2x-3 is the equation of line that includes the point (6, 3) has a slope of 2

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The larger frustum has a surface area of 1516.875cm². This is calculated by first finding the ratio of the heights, then cubing this ratio and finally multiplying the result by the surface area of the smaller frustum.

In Mathematics, similar frustums follow a rule in which the ratio of their dimensions is the cube root of their surface area ratio. Since the height of the larger frustum is 30cm, and the height of the smaller one is 20cm, their ratio is 30:20 or 1.5:1.

To find the ratio of the surface areas, you'll want to cube this ratio (1.5 ^ 3 = 3.375).

So, the surface area of the larger frustum is the surface area of the smaller frustum (which is 450cm² ) multiplied by this ratio. In mathematical terms, 3.375 * 450 = 1516.875cm².

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The variable will be a natural number according to the set of numbers that best describes its values, the amount of money m spent is a vending machine option (D) is correct.

A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers.

It is given that:

The amount of money m spent is a vending machine.

As we know, in the vending machine we cannot insert money in negative quantity.

And integers range from (-∞, ∞)

The real number starts from 1 and continues 2, 3, 4,5 ,6 and so on

Thus, the variable will be a natural number according to the set of numbers that best describes its values, the amount of money m spent is a vending machine option (D) is correct.

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After applying the translation (x - 1, y - 3), the vertices of the triangle originally at (-4, 5), (0, 0), and (4, 5) will move to new locations (-5, 2), (-1, -3), and (3, 2).

The question is about translation in mathematics, specifically in geometry. A translation is a function that moves every point a constant distance in a specific direction. If we have a point at coordinates (x, y), a translation of the form (x - a, y - b) will shift that point a units to the left and b units down:

So, the vertices of the triangle after the translation (x - 1, y - 3) will be (-5, 2), (-1, -3), and (3, 2).

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To get an A, David must score at least 85 on the last test.

David has taken three tests so far, with scores of 89, 92, and 95. To find out what score he needs on the last test to achieve a total of at least 360 points, we first calculate the total points he has accumulated from the first three tests:

[tex]\[ 89 + 92 + 95 = 276 \][/tex]

Now, we subtract this total from the minimum total points required for an A:

Therefore, David needs to score at least 84 points on the last test to reach a total of 360 points. However, since test scores are whole numbers, we round up to the nearest whole number that David can actually achieve on the test. Thus, David needs to score at least 85 on the last test to ensure he gets an A.

The equation of the line with a slope of 5 and a y-intercept of 7 is y = 5x + 7.

The equation of a line in slope-intercept form is given as y = mx + b, where m is the slope of the line and b is the y-intercept. Given that the slope (m) is 5 and the y-intercept (b) is 7, the equation of the line can be written as y = 5x + 7. This equation tells us that for every increase of 1 on the x-axis, the value of y rises by 5 units, and the line crosses the y-axis at the point (0, 7).

Answer:

Option B and E

Step-by-step explanation:

A line is given as 3x - 4y = 7

We have to find the equation of a line parralel to the given line which passes through point (-4, -2).

Let the equation is y = mx + c

Line parallel to 3x - 4y = 7 will have same slope

3x - 4y = 7

-4y = 7 - 3x

4y = 3x - 7

y = [tex]\frac{1}{4}[/tex] (3x - 7 ) ≈ [tex]\frac{3}{4}[/tex]x - [tex]\frac{7}{4}[/tex]

So slope of the line will be m = [tex]\frac{3}{4}[/tex]

Since the given line passes through (-4, -2)

So we put the values in y = mx + c to get the value of c.

-2 = [tex]\frac{3}{4}[/tex] (-4 ) + c

-2 = -30 +c

c = 3 - 2 = 1

Therefore, equation will be

y = [tex]\frac{3}{4}[/tex]x + 1 ----------(1)

We further solve equation (1)

4y = 3x + 4

3x - 4y = -4 ---Option B

By solving the equation (1) in other way

y + 2 = [tex]\frac{3}{4}[/tex]x + 1 + 2

[tex]\frac{3}{4}[/tex]x + 3

y + 2 = [tex]\frac{3}{4}[/tex] (x+4)  --Option E

Option B and E are the answers.

Factor out 4x from the given trinomial. Therefore, option C is the correct answer.

The factors are the polynomials which are multiplied to produce the original polynomial.

The given trinomial is 4x³-20x²+24x.

Here, 4x(x²-5x+6)

= 4x(x²-3x-2x+6)

= 4x[(x(x-3)-2(x-3)]

= 4x(x-3)(x-2)

Therefore, option C is the correct answer.

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Answer:

Option A - Non-linear              

Step-by-step explanation:

Given : Graph the function by the table.

x           y

1          12.3

2         19.6

3         26.6

4         34.2

5         41.5

To find : Is the function linear or nonlinear?

Solution :

The function is linear when there slopes are equal.

So, we find the slope of the points.

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Taking point, [tex](x_1,y_1)=(1,12.3)[/tex] and [tex](x_2,y_2)=(2,19.6)[/tex]

[tex]m=\frac{19.6-12.3}{2-1}[/tex]

[tex]m=\frac{7.3}{1}[/tex]

[tex]m=7.3[/tex]

Taking point, [tex](x_1,y_1)=(2,19.6)[/tex] and [tex](x_2,y_2)=(3,26.6)[/tex]

[tex]m=\frac{26.6-19.6}{3-2}[/tex]

[tex]m=\frac{7}{1}[/tex]

[tex]m=7[/tex]

We have seen that slope between points are not equal.

Therefore, The given points are non-linear.

So, Option A is correct.

Answer:

It's B

Step-by-step explanation:

20(102+159/2)

Answer:

True

Step-by-step explanation:

If you look at the different countries ranked based off of the size of their ecological footprint, you will see that Japan is ranked around 5 and china around 10.

This means The average ecological foot print of a person living in Japan is larger than a person living in China.

Final answer:

Kari had $13. We found this by dividing Penny's amount, $117, by 9, since Penny's amount is 9 times greater than Kari's.

Explanation:

The question is asking us to determine how much money Kari had if Penny had $117, which is 9 times as much as what Kari had. To do this, we need to perform a division, because if Penny's amount is 9 times Kari's, we can find Kari's amount by dividing Penny's $117 by 9.

 To solve for K, divide both sides of the equation by 9: K = $117 / 9.

Therefore, Kari had $13.

The total meat Elian bought is  4.33 pounds.

Addition is also known as the sum, subtraction is also known as the difference, multiplication is also known as the product, and division is also known as the factor.

Given, Elian bought 1.87 pounds of chicken and 2.46 pounds of turkey at the deli.

∴ The total meat Elian bought is the sum of pounds of chicken bought and pounds of turkey bought.

= (1.87 + 2.46) pounds.

= 4.33 pounds.

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The equation of the line is y + 2 = −3 (x − 1). The correct option is C.

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

The general form of the equation of the line:-

y = mx + c

m = slope

c = y-intercept

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

The points from which the line passes are ( 0,1) and (1,-2). The slope of the line will be calculated as,

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope = ( -2 - 1 ) / ( 1 )

Slope = -3

The equation of the line will be written as,

y - y₁ = m ( x - x₁ )

y +2 = -3 ( x - 1 )

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