ty
6
This graph shows a portion of an odd function.
Use the graph to complete the table of values.
f(x)
2
-2
-3
-4
-6
DONE

Answer:

x = 14

Step-by-step explanation:

Since the triangles are similar, then the ratios of corresponding sides are equal, that is

\(\frac{KL}{KN}\) = \(\frac{JL}{MN}\) , substitute values

\(\frac{32}{12}\) = \(\frac{3x-2}{x+1}\) ( cross- multiply )

12(3x - 2) = 32(x + 1) ← distribute parenthesis on both sides

36x - 24 = 32x + 32 ( subtract 32x from both sides )

4x - 24 = 32 ( add 24 to both sides )

4x = 56 ( divide both sides by 4 )

x = 14

Answer:

Yah i think its nice but I think its too much makeup for a kid though but its still godg for a dancer:)

Step-by-step explanation:

Answer:

yeah it goes together.

Answer:

270

Step-by-step explanation:

The inequality equation which represents Three less than twice a number is equal to at least 52 is 10 - 2x ≥ 52 and x ≤ -21

In mathematics, an inequality is described as a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Let

The unknown number = x

Ten less than twice a number is equal to at least 52;

10 - 2x ≥ 52

we Subtract 10 from both sides

- 2x ≥ 52 - 10

- 2x ≥ 42

we then divide both sides by - 2

x ≤ 42/-2

x ≤ -21

Therefore , x ≤ -21 is the solution to the inequality 10 - 2x ≥ 52 if x comes first.

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Answer:

Postulates and conjectures are similar in that they are both used in mathematical proofs. The difference between them is that whilst a conjecture is a opinion that is put forward without proof, and that simply represents a belief, a postulate it something that is assumed true (but still does not have any proof behind it).

Step-by-step explanation:

Answer: Postulate – this is also called as axiom. This study is accepted without asking for any proof. This is considered as true without further proof. IT is simply considered as self-evident. It is usually agreed by anyone to be true and acceptable.

Example of postulate is to prove a simple triangle as congruent.

While conjecture – considered as proposition in which it needs to provide value proof or evident in order for it to be considered as true.

Examples of conjecture are four color theorems and Fermat’s Last theorem.

Step-by-step explanation:

Answer:

.2 Cm

Step-by-step explanation:

Answer:

lost 120

Step-by-step explanation:

10% of 1200 is 120 so you subtract 120 from 1200

Answer:

120

Step-by-step explanation:

Loss = (Loss%)(C.P)

Loss = (10%)(1200)

Loss = (10/100)(1200)

Loss = 120

2.5 cm, 6.5 cm, and 6 cm are the sides of a right triangle.

The sides of a triangle are 2.5 cm, 6.5 cm, and 6 cm in length.

The Pythagorean Theorem states that The sum of the squares representing the base and height equals the square of the hypotenuse.

\((Perpendicular)^{2}+(Base)^{2}=(Hypotenuse)^{2}\)

                        \((2.5)^{2}+(6)^{2}=(6.5)^{2}\)

                            6.25 + 36 = 42.25

                                  42.25 = 42.25

The sides offered satisfy the specifications for a right triangle.

Given that it satisfies the Pythagorean theorem, a right triangle with sides of 2.5 cm, 6.5 cm, and 6 cm can be built.

Hence, 2.5 cm 6.5 cm 6 cm can be the sides of a right triangle.

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Answer:

Step-by-step explanation:

3(8n - 1) - 17n

24n - 3 - 17n

   7n - 3

Start by multiplying 3 to both values in the parenthesis.

3(8n - 1) - 17n > 8n(3) - 1(3) - 17n > 24n - 3 - 17n

Next, combine like terms.

24n - 3 - 17n > 24n - 17n - 3 > 24n - 17n - 3 > 7n - 3

Because of the variable, n, you cannot simplify any further. This means your final answer is 7n - 3 :)

Coefficient values weight varies by 25%, which is explained by the link with height.

Coefficient values have always been around -1 and 1, with -1 reflecting perfect negative linear correlation and 1 indicating perfect positive linear correlation.

The correlation coefficient in a correlation study reflects the strength of the linear relationship between two variables.

r represents the correlation coefficient.

Given this, the adult height-weight correlation is -0.50.

r = -0.50

The weight variance is, r² = (-0.50)² = 0.25

As a result, the weight variation is 25%, which is explained by the height relationship.

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Answer:

12 Minutes

Step-by-step explanation:

60 minutes in fifths

60 ÷ 5

Answer:

12 min

Step-by-step explanation:

60= 1hr

60/5=12

The value of car after 2 years is $17,008.8, as percent it is 28.2% and depreciation is 27.75%

Value of car after two years will be calculated by calculating the depreciation each year.

Depreciation after first year = 60,320 - 15%×60,320

Depreciation after first year = 60,320 - 9,048

Depreciation after first year = $51,272

Depreciation after second year = 51,272 - 15%×51,272

Depreciation after second year = 51,272 - 7690.8

Depreciation after second year = $43,311.2

Value after depreciation = 60,320 - 43,311.2

Value after depreciation = $17,008.8

Value of car as percentage = 17008.8/60320×100

Value of car as percentage = 28.2%

Depreciation after two years period = 9048 + 7690.8

Depreciation after two years period = 16,738.8

Depreciation as percentage = 16738.8/60320×100

Depreciation as percentage = 27.75%

The correct answers are a) $17008.8, b) 28.2% and c) 27.75%.

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Answer:

The probability of flipping a coin three times and getting 3 tails is 1/8.

Step-by-step explanation:

Answer: -4 and 9

Step-by-step explanation:

Answer:

61

Step-by-step explanation:

1/5 = .2

so you do 12.2 / .2 which gives you 61

Answer:

Your answer is 61

Step-by-step explanation:

Step 1.  Convert 12.2 into a fraction. (I chose to put 12.2 over 10 so in the end it's 122/10.)

Step 2. Layout your problem

Remeber when dividing fractions it Keep, Change, Flip.

122/10 x 5/1

Step 3. Solve

122/10 x 5/1 = 61

That should be your answer to the problem :)

Potential type of statistical error would be Type I statistical error.

What is statistical error?

The term "error" (also known as "statistical error") refers to the discrepancy between a value obtained through a data gathering procedure and the population's "actual" value. The data are less representative of the population the higher the inaccuracy. Both sampling error and non-sampling error can have an impact on data.

Given that:

two sided test of hypothesis is giving 0.05 level of significance.

and statistic resulting from the analysis was 1.23.

According to statistic result,

the results are not statistically significant because the p-value > 0.05.

So, Here we can say that it follows the Type I statistical error.

Hence, potential type of statistical error would be Type I statistical error.

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Answer:

(0,-3)

Step-by-step explanation:

C( 5,1)

5 is the horizontal value.  It is the distance from zero.  If we go 5 units left we will be at 0

1 is the vertical value.  Is is the distance above the x axis.  If we go down 4 units, we will be at -3

(0,-3)

Answer:

£54

Step-by-step explanation:

According to the ratio:

Bridget = 4/17

Brian = 9/17

Caroline = 4/17

____

So if Bridget and Caroline receive £48, that would mean £48 is 8/17 of the total amount. We can find 1/17 of the money by dividing £48 by 8.

48 / 8 = 6

And then multiply that by 9 to find 9/17 of the money (the amount Brian has).

6 x 9 = 54

The answer to this arithmetic expression is approximately 9.9998 x 10¹⁸

A combination of numbers, variables, and operators that represents a quantity or mathematical relationship is called an expression.

First, divide sextillion (10²¹) by nonmillion (10⁶) to get 10¹⁵.

Next, multiply 10¹⁵ by 10,000 to get 10¹⁹.

Subtract 200 million (2 x 10⁸) from 10¹⁹ to get 9.9998 x 10¹⁸.

Finally, add 5,000 to get the result of approximately 9.9998 x 10¹⁸ + 5,000 = 9.9998 x 10¹⁸ + 0.0005 x 10¹⁸ = 9.9998 x 10¹⁸.

Therefore, the answer to this arithmetic expression is approximately 9.9998 x 10¹⁸

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Answer:

1.0954.

Step-by-step explanation:

Standard error  =  std dev / √n

=  6 / √30

= 1.0954.

Answer:

100000000000 times

Step-by-step explanation:

Given

Diameter of Dish = 0.00001 km

Diameter of Bacterium = 10⁻¹⁶ km

Required

Determine the number of times the diameter of dish is bigger than that of the bacterium

To solve this, we simply divide the diameter of dish by the diameter of the bacterium as follows

\(Ratio = \frac{Dish}{Bacterium}\)

\(Ratio = \frac{0.00001}{10^{-16}}\)

\(Ratio = 100000000000\)

Hence, the diameter of the dish is 100000000000 times larger than the diameter of the bacterium

The length of the curve defined by the parametric equations x(t) = 4cos(t) and y(t) = 4sin(t) is 4π units.

To find the length of the curve, we can use the arc length formula for parametric curves. The arc length formula for a curve defined by a parametric equation r(t) = ⟨x(t), y(t)⟩ is given by:

L = ∫[a,b] √(dx/dt)^2 + (dy/dt)^2 dt

In this case, the parametric equations are x(t) = 4cos(t) and y(t) = 4sin(t). Taking the derivatives, we have dx/dt = -4sin(t) and dy/dt = 4cos(t).

Substituting these values into the arc length formula, we get:

L = ∫[0,π] √((-4sin(t))^2 + (4cos(t))^2) dt

= ∫[0,π] √(16sin^2(t) + 16cos^2(t)) dt

= ∫[0,π] √(16(sin^2(t) + cos^2(t))) dt

= ∫[0,π] √(16) dt

= ∫[0,π] 4 dt

= 4t |[0,π]

= 4π - 0

= 4π

Therefore, the length of the curve is 4π units.

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The measure of the arc is given as π/2. See the explanation below.

An "arc" is a curve that connects two points in mathematics.

It can also be depicted as a section of a circle. It is essentially a portion of a circle's circumference. An arc is a kind of curve.

Note that the viewing angle is 45°.

Thus, the center angle is:
45 X 2 = 90°

Measure of the arc therefore is:
= (π/180°) x 90

= π/2

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Answer:

              The similarities between the graphs f(x) and g(x) are that they are both linear functions, both have the same slope (rate of change of the function), and they form two parallel lines. The only difference between the two graphs is that they have different y-intercepts, specifically the y-intercept of the function f(x) is at (0, 2), and the y-intercept of the function g(x) is at (0, 8).

Have a great day! Feel free to let me know if you have any more questions :)

0.125 gallons of 35% solution are required to achieve the specified ratio.

This is further explained below.

Generally, It takes 0.125 gallons of a 35% solution to get the ratio you want.

Eli wishes to mix 0.5 gallons of a 10% acetic acid solution with a 35% solution to create a 15% acetic acid solution; thus, the calculation below must be done to calculate how many gallons of

5% solutions are required:

1 x 10 + 2 x 35 = 80

=> 80 ÷ 3 = 26.66

1x10 + 1x35 = 45

=>45÷ 2 = 2.5

1 x 10 + 0.5 x 35 = 27.5

=>27.5 ÷ 1.5 = 18.33

1 x 10 + 0.4 x 35 = 24

=>24 ÷ 1.4 = 17.14

1 x 10 + 0.2 x 35 =17

=> 17 / 1.2 = 14.16

1 x 10 + 0.3 x 35 = 20.5

=> 20.5/ 1.3 = 15.76

1 x 10 + 0.25 x 35 = 18.75

=> 18.75 / 1.25 = 15

1 / 2 = 0.5

0.25 / 2 = 0.125

In conclusion, 0.125 gallons of 35% solution are required to achieve the specified ratio.

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CQ

eli wants to combine 0.5 gallons of a 10% acetic acid solution with a 35% solution to make a 15% acetic acid solution. he needs to determine how many gallons of 35% solution are needed eli decides to let v represent the volume of 35% solution and makes a table to help solve the problem

Answer:

if yours is how mine is- i hope this helps

Step-by-step explanation:

Answer:

It might be 231.

Step-by-step explanation:

Answer:

33

Step-by-step explanation:

3 + jk + k3

substitute j for 2

3 + 2k + k3

substitute k for 6

3 + (2*6) + (6*3)

3 + 12 + 18

33

\(f(f^{-1}(x))=f \left(\frac{x+6}{5} \right)=5 \left(\frac{x+6}{5} \right)-6=x+6-6=x\\\\f^{-1}(f(x))=f^{-1}(5x-6)=\frac{5x-6+6}{5}=\frac{5x}{5}=x\)

Since \(f(f^{-1}(x))=f^{-1}(f(x))=x\), the functions are inverses of each other.

The composition of functions is x, f(x) and f⁻¹(x) are inverse functions.

Inverse function is represented by f⁻¹ with regards to the original function  and the domain of the original function becomes the range of inverse function and the range of the given function becomes the domain of the inverse function. The graph of the inverse function is obtained by swapping (x, y) with (y, x) with reference to the line y = x.

The given functions are f(x)=5x-6 and f⁻¹(x)=(x+6)/5.

The composition of a function is an operation where two functions say f and g generate a new function say h in such a way that h(x) = g(f(x)).

Now, h(x)=f(f⁻¹(x))

h(x)=5((x+6)/5 -6)

h(x)=x+6-6

h(x)=x

Since, the composition of functions is x, f(x) and f⁻¹(x) are inverse functions.

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