What is the exponential form of the equation log5(x-4)=3

Answer:

h = 6.12 cm

k = 3.47 cm

Step-by-step explanation:

[tex] \frac{AB}{AC} = \frac{DE}{DC} [/tex]

[tex] \frac{17}{8} = \frac{13}{h} [/tex]

h = 6.12 cm

[tex] \frac{AB}{BC} = \frac{DE}{EC} [/tex]

[tex] \frac{17}{15} = \frac{13}{8 + k} [/tex]

k = 3.47 cm

HOPE THIS HELPS AND HAVE A NICE DAY <3

keeping in mind that functions do not have X-repeats, namely the x-coordinate of every pair is different, let's check this one, Check the picture below.

Answer:

= 60 miles / hour

Step-by-step explanation:

We first convert the time of 4 hours 41 minutes in minutes

4 hours 41 minutes = 4 × 60 + 41 = 281 minutes

Average speed S is given by distance / time. Hence

S = 281 miles / 281 minutes = 1 mile / minute

= 60 miles / hour

Total distance=281mi

Total time=4.7h

[tex]\\ \tt\hookrightarrow Avg\:Speed=\dfrac{Total\: distance}{Total\:time}[/tex]

[tex]\\ \tt\hookrightarrow Avg\:Speed=\dfrac{281}{4.7}[/tex]

[tex]\\ \tt\hookrightarrow Avg\:Speed=59.78mph[/tex]

Answer:

2x-3

Step-by-step explanation:

f(x)-g(x)= 3x-1-(x+2)

           = 3x-1-x-2

           = 2x-3

The inequality that describes the solution is x < 3

Inequality is a mathematical expression that contains numbers, variables, arithmetic operations, and equality signs with the main purpose of determining a variable.

In the given information. we have:

Open brackets;

Collect like terms

Divide both sides by (-3)

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Answer:

constant for the first blank

liner equation=y-mx-b form

liner graph blank= straight

i forgot the other ones

Step-by-step explanation:

Answer:

Step-by-step explanation:

it 6 your welcome ;)

We have that the value of x is mathematically given as

x=3

Question Parameters:

4x-7=5

Generally the equation for the Question  is mathematically given as

4x-7=5

Therefore

[tex]x=\frac{5+7}{4}[/tex]

x=3

Therefore

Value of x is

x=3

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Check the picture below.

let's recall that the midsegment of a triangle is the segment that's half-way to both endsides and is at the same time parallel to the 3rd side, is also half the length of the parallel side, so-called the base.

so, for example, we know L, M and N are midpoints to each segment, that means that LM is a midsegment and parallel to PR and also half the length of PR, same is true for LN and MN.

Answer:

132 pages worth of people

Step-by-step explanation:

because 66 plus 66

Answer:

If two variables are directly proportional, it means that an increase in the value of one variable would cause a corresponding increase in the other variable. If they are inversely proportional, an increase in the value of one variable would cause a corresponding decrease in the other variable.

Looking at the given values, as x is increasing, y is also increasing. The constant of proportionality is

9/3 = 27/9 = 3

Therefore, the relationship is a direct variation and the function to model it is

y = 3x

Step-by-step explanation:

The relationship is a direct variation and the function to model it is y = 3x.

From the information, it would be a good idea to rotate the candidate choices A. Yes, to avoid response bias.

From the complete question, it should be noted that a good idea to rotate the candidate choices in order to avoid response bias.

When conducting any survey that has multiple choices, the respondents have a tendency to quickly finish up the survey by answering the survey questions quickly.

In this process, this can lead to bias towards the first and last choice. Since the sample of 20 registered voters was surveyed, it is wise to rotate the candidate choices.

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Answer:

parallel slope = [tex]\frac{13}{8}[/tex] , perpendicular = [tex]\frac{-8}{13}[/tex]

Step-by-step explanation:

to find slope, formula: [tex]\frac{y2-y1}{x2-x1}[/tex]

                                   : [tex]\frac{6--7}{6--2}[/tex]

                                   : [tex]\frac{13}{8}[/tex]

if parallel, same slope, so slope = 13/8

if perpendicular, slope = -1/n = -1/13/8 =  -8/13 is the perpendicular slope.

To calculate the sum of the interior angles of a polygon we must take into account the following formulas: x = (n - 2) × 180°, and y = sum of the interior angles ÷ number of sides.

To calculate the sum of the interior angles of a polygon we must take into account the following formula:

In this formula the value of n represents the number of sides of the polygon. It should be noted that this formula is used when the polygon is irregular, that is, it does not have all the equal sides.

For polygons that are regular we must use the following formula: x = sum of interior angles ÷ number of sides.

According to the above, if we have an irregular pentagon we could calculate the sum of its internal angles as follows:

On the other hand, if the pentagon is regular, we apply the formula above and then the second formula as shown below:

Note: This question is incomplete because the question is missing. This is the complete question.

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Answer:

If it is a linear equation;

[tex]{ \tt{y = mx + c}} \\ { \tt{mx = y - c}} \\ { \boxed{ \tt{ \blue{ \: x = \frac{y - c}{m} }}}}[/tex]

Answer:

the slope is 0

Step-by-step explanation:

We can see by reading the coordinates of the points that they have the same y coordinate -7 so we can tell from the beginning  that the slope is 0 because the line going trough the points will NOT go up or down will STAY FLAT at -7.

OR we can actually calculate the slope

The slope of a line in general is m = (y2-y1)/(x2-x1)

The slope of the line the line that passed through the points

(x1 = 1, y1 = -7) and (x2 = 10, y2 = -7) is

m = (-7- -7) / (10-1) =

m = (-7+7)/(10-1)

m = 0/9

m =0

The slope 0 tells us that the two points are on a horizontal line.

The expression of X in terms of l is X = √5 l

According to the given information:

Determine the diagonal using the Pythagoras theorem:

X² = w²+(2w)²
X² = w² + 4w²

X =√5w²
X = √5 w

Replace w with l

X = √5 l

Hence the expression of X in terms of l is X = √5 l

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Answer:

Graph 1: Parallel

Graph 2: Perpendicular

Graph 3: Neither

Graph 4: Perpendicular

Answer:

parallel

perpendicular

perpendicular

perpendicular

Answer:

125

Step-by-step explanation:

take 180-55 and you have your answer

Answer:

p= -2.9

Step-by-step explanation:

24.36/-8.4=-2.9

Answer:

Hello :D

Step-by-step explanation:

Answer:

hi! lol                                        

.................................................................

Answer:

provide graph please then i will give correct answer

slope = (y2-y1)/(x2-x1)

1- slope is undefined (Vertical line)

2- slope is 0 (horizontal line)

Answer:

330

Step-by-step explanation:

I don't know what it wants you to use, you can see intuitively that you must multiply the 22 by a multiple of 5
22 x 5 = 110
110 / 15 = 7.3
22 x 10 = 220
220 / 15 = 14.6
22 x 15 = 330
330 / 15 = 22

Answer:

Red Line: y= 2x+5

Green Line: y= -2

Yellow Line: y= -3x+5

Black Line: y= 2x-6

Blue Line: x= 5

Step-by-step explanation:

Slope Formula

m=y2-y1/x2-x1

m= slope

Red:

(0,5), (-3,-1)

5 - -1/ 0 - -3

6/3

m=2

y=2x+5

Green:

y=-2

Y value is always 0 no matter what x is equal to.

Yellow:

(0,5), (2, -1)

m= -1 -5/ 2-0

m= -6/2

m= -3

y= -3x+5

Black:

(2, -2), (5, 4)

m= 4- -2/ 5-2

m= 6/3

m= 2

y=mx+b

-2=(2)(2)+b

-2=4+b

-6=b

y=2x-6

Blue:

x=5

X is always 5 no matter what the y value is.