A triangle has sides with lengths of 5x - 2, 4x - 4, 6x - 8. What is the perimeter of the triangle?

Answers

Answer 1
Answer:

Answer:

(15x - 4) units

Step-by-step explanation:

5x-2 + 4x-4 + 6x - 8

15x - 14


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A contractor building an airport needs to know how far a water tower is away fromend of the runway. Using her diagram below can you determine how far away thewater tower is?
On Monday at the county fair , Jared played a game and won 75 tickets . On Tuesday , he won 105 tickets on Wednesday , he won 127 tickets , but the spent 250 of them on a prize . How many more tickets does Jared need to win a prize that costs 150 tickets ?
Solve for "z" 6=z/5.9
2. The height of a triangle is 5 m less than its base. The area of the triangle is 42 m2. Find the length of the base.(Points : 1)
If f(1)=3 and f(n)=-2f(n-1)+1,then f(5)=

How do I sort all of these into the right boxes?

Answers

Major (c): Half steps at 3-4, 7-8. Natural Minor (a): Half steps at 2-3, 5-6. Ascending Melodic Minor (b): Half steps at 2-3, 5-6, 7-8. Harmonic Minor (d): Half steps at 2-3, 7-8.

1. c. Major: The major scale features half steps between scale degrees 3 and 4, and 7 and 8. This pattern contributes to the bright and uplifting quality of the majorscale.

2. a. Natural Minor: The natural minor scale has half steps between scale degrees 2 and 3, and 5 and 6. These intervals create a unique sound associated with the natural minor, often perceived as more melancholic or introspective compared to the major scale.

3. b. Ascending Melodic Minor: Ascending melodic minor includes half steps between scale degrees 2 and 3, 5 and 6, and 7 and 8. This variation is used specifically in the ascending direction, providing a smoother transition and avoiding the augmented interval between the 6th and 7th degrees.

4. d. Harmonic Minor: The harmonic minor scale has half steps between scale degrees 2 and 3, and 7 and 8. The raised 7th degree imparts a distinct sound, often associated with a hint of tension and drama in the harmonic minor scale.

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Que. Match these scales with where their half steps fall.

1. Half steps between scale degrees 3 and 4, 7 and 8

2. Half steps between scale degrees 2 and 3, 5 and 6

3. Half steps between scale degrees 2 and 3, 5 and 6,7 and 8

4. Half steps between scale degrees 2 and 3, 7 and 8

a. Natural Minor

b. Ascending melodic minor

c. Major

d. Harmonic minor

Answer:

You find the right Definion to the word you will get them in the right box.

Step-by-step explanation:

Which one of the following points lies on the
line y= 2x - 3

Answers

The required point for the given line is (0, -3). The correct option is (D).

What is a linear equation?

A linear equation in two variable has the general form as y = ax + by + c, where a, b and c are integers and a, b ≠ 0.

It can be represented as a straight line on a graph.

The equation of the given line is y = 2x - 3.

In order to find the point lying on it, consider each of the options one by one as follows,

(a) (2 , 3)

Substitute x = 2 and y = 3 in the given equation to obtain LHS and RHS as,

LHS = y

       = 7

RHS = 2x - 3

       = 2 × 2 - 3

       = 1

Since, LHS ≠ RHS, the given point is not the solution.

(b) (-2, -1)

Substitute x = 2 and y = 3 in the given equation to obtain LHS and RHS as,

LHS = y

       = 7

RHS = 2x - 3

       = 2 × -1 - 3

       = -6

Since, LHS ≠ RHS, the given point is not the solution.

(c) (4, 1)

Substitute x = 2 and y = 3 in the given equation to obtain LHS and RHS as,

LHS = y

       = 4

RHS = 2x - 3

       = 2 × 1 - 3

       = -1

Since, LHS ≠ RHS, the given point is not the solution.

(d) (0, -3)

Substitute x = 2 and y = 3 in the given equation to obtain LHS and RHS as,

LHS = y

       = -3

RHS = 2x - 3

       = 2 × 0 - 3

       = -3

Since, LHS = RHS, the given point is the solution.

Hence, the point (0, -3) is the solution of the given equation.

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Find the average range. Round the mean and the average range to the nearest tenth. (Show all your work on scratch paper, then enter your answers below.) 3, 12, 15, 25, 30, 40

Answers

3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37

Thee average is the sum of elements divided by the number of elements:
average = (3 + 12 + 15 + 25 + 30 + 40)/6
average = 125/6 = 20.83

Which word best describes the degree of overlap between the two data sets?A.
high

B.
moderate

C.
low

D.
none

Answers

The right answer for the question that is being asked and shown above is that: "C. Low." The word that best describes the degree of overlap between the two data sets is low. The overlap is not that big enough or nothing at all. It is just low.

Which equation can be simplified to find the inverse of y = 5x2+10?A. x = 5y2 + 10
B. 1/y=5x^2+10
C. –y = 5x2 + 10
D. y= 1/5x^2+1/10

Answers

To find the inverse of a function, simply switch y with x:

So, y = 5x2 + 10 will become x = 5y2 + 10.

The correct option will therefore be A.

Answer:

I agree, it's also A.

Write the slope-intercept form of the line with a slope of 2 and a y-intercept of -4. Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution.

Answers

y=mx+b m=slope b=y intercept
y=2x-4

y = 2x -3
I think this is right