Which term is used to describe how light is reflected from a minerals surface

Answer:

ARITHMETIC SEQUENCE

Step-by-step explanation:

16 - 10 = 6

22 - 16 = 6

d = 6

a = 10

Tn = a + ( n - 1 )d

Tn = 10 + ( n - 1 ) 6

Tn = 10 +6n - 6

Tn = 6n + 4

To determine the factors that should be included in the function to satisfy the given conditions, we need to analyze the end behavior of the function. An end behavior refers to the behavior of a function's graph as x approaches positive or negative infinity.

1. Increasing as x approaches negative infinity: This indicates that the graph should rise as we move to the left. This is associated with an odd-degree function with a positive leading coefficient. An example of such a function is f(x) = x^3.

2. Decreasing as x approaches positive infinity: This also indicates that the graph should fall as we move to the right. This is consistent with an odd-degree function with a positive leading coefficient, like f(x) = x^3.

To ensure that the function meets both conditions, we should include a term with an odd exponent and a positive coefficient. This will make the function increase as x approaches negative infinity and decrease as x approaches positive infinity. Some examples include x^3, 5x^5, and 7x^7.

In conclusion, include a term with an odd exponent and a positive coefficient to satisfy the given conditions. This will result in the graph of the function rising to the left (as x approaches negative infinity) and falling to the right (as x approaches positive infinity).

Which factor should be included in the function below so that the graph of the function is increasing as x approaches negative infinity and decreasing as x approaches positive infinity? Select all that apply.

f(x)=(x+4)(x−5)

-0.8

-3x

(x+5)

-(2x+1)

(3x^2+5)

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Answer:

Step-by-step explanation:

\( {2}^{x} = \frac{1}{32} \)

\( {2}^{x} = \frac{1}{ {2}^{5} } \)

\( {2}^{x} = {2}^{ - 5} \)

\(x = - 5\)

Answer:

After the coupon and sales tax were applied, he paid $15.27 for the shirt.

Step-by-step explanation:

We are given that a shirt is $16.95. This is reduced by 15% due to the coupon.

\(100\% - 15\% = 85\%\)

Therefore, 85% of the shirt price is still active.

\(\displaystyle \frac{85}{100}=0.85\)

We can multiply this value by the shirt price to find the current price.

\(16.95 \times 0.85 = 14.4075 \approx \$14.41\)

However, the shirt also has a sales tax of 6% applied after the coupon.

\(\displaystyle \frac{6}{100} = 0.06\)a

Now, we need to find the total price for the shirt.

\(\displaystyle 14.41 \times 1.06 = 15.2746 \approx \$15.27\)

Therefore, he paid $15.27 for the shirt.

Answer:

graph d

Step-by-step explanation:

The function; g(x)=f(x+ 2)+2, it follows that the vertex of the function is;

(5, 3+2) +2 = (5, 5) + 2

Given,

A quadratic function y=f(x)y=f(x) is plotted on a graph and the vertex of the resulting parabola is (5, 3)(5,3).

To find the what is the vertex of the function defined as g(x)=f(x+2)+2g(x)=f(x+2)+2

Now,

What is the equation of the parabola?

Let the point (h, k) be the vertex of the parabola and a be the leading coefficient.

Then the equation of the parabola will be given as,

y = a(x - h)² + k

A quadratic function y = f(x) is plotted on a graph and the vertex of the resulting parabola is (5, 3).

Hence, if the function; g(x)=f(x+ 2)+2, it follows that the vertex of the function is; (5, 3+2) +2 = (5, 5) + 2.

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Answer:

i think it would weigh 330 pounds because in each brick it weighs 55  pounds

Step-by-step explanation:

Answer: 5

Step-by-step explanation:

Answer:

the domain and range can be found by horizontal and vertical test

Step-by-step explanation:

6.B

7.D

8.A

9.C

We would expect to find the middle 68% of the average amounts of nicotine in a sample of size 41 to be between approximately 0.901 g and 0.991 g by using properties of the normal distribution.

To find the range in which you would expect to find the middle 68% of amounts of nicotine in these cigarettes, we can use the properties of the normal distribution.

Given:
Mean (μ) = 0.946 g
Standard deviation (σ) = 0.289 g

For a normal distribution, approximately 68% of the data falls within one standard deviation of the mean. Therefore, we can expect the middle 68% of amounts of nicotine to fall within the range:

μ ± σ

Substituting the given values:

0.946 ± 0.289

To calculate the range, we have:

Lower bound = 0.946 - 0.289 ≈ 0.657 g
Upper bound = 0.946 + 0.289 ≈ 1.235 g

Therefore, we can expect to find the middle 68% of amounts of nicotine in these cigarettes to be between approximately 0.657 g and 1.235 g.

Now, if we were to draw samples of size 41 from this population, the standard deviation of the sample mean (also known as the standard error) can be calculated as:

Standard error (SE) = σ / √n

where σ is the population standard deviation and n is the sample size.

Substituting the given values:

SE = 0.289 / √41 ≈ 0.045 g

To find the range in which we would expect to find the middle 68% of the sample means, we multiply the standard error by 1 to capture approximately 68% of the data, giving us:

Lower bound = μ - SE ≈ 0.946 - 0.045 ≈ 0.901 g
Upper bound = μ + SE ≈ 0.946 + 0.045 ≈ 0.991 g

Therefore, we would expect to find the middle 68% of the average amounts of nicotine in a sample of size 41 to be between approximately 0.901 g and 0.991 g.

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The result of dividing \(x^{3}\) - 6 by \(x^{2}\) is x - 2 with a remainder of 14x +( 2/(x + 2))

To divide\(x^{3}\) - 6 by \(x^{2}\), we perform polynomial long division. The first step is to divide the highest degree term of the numerator (\(x^{3}\)) by the highest degree term of the denominator (\(x^{2}\)), which gives us x. We then multiply \(x^{2}\) by x - 2 to obtain \(x^{3}\) - 2\(x^{2}\). Subtracting this from the numerator, we get -2\(x^{2}\) - 6.

Next, we bring down the next term of the numerator (-2\(x^{2}\)) and divide it by \(x^{2}\), resulting in -2. We multiply \(x^{2}\) by -2 to obtain -2\(x^{2}\) - 4\(x^{2}\). Subtracting this from -2\(x^{2}\) - 6, we get -4\(x^{2}\) - 6.

We bring down the next term of the numerator (-4\(x^{2}\)) and divide it by \(x^{2}\), yielding -4. Multiplying \(x^{2}\) by -4 gives us -4\(x^{2}\)- 8\(x^{2}\). Subtracting this from -4\(x^{2}\) - 6, we get -8\(x^{2}\)- 6.

Since the degree of the remaining term (-8\(x^{2}\) - 6) is less than the degree of the denominator, we can stop the division process. The resulting quotient is x - 2, and the remainder is -8\(x^{2}\) - 6.

However, we need to express the remainder as a fraction. So, we write it as 14x + (2/(x + 2)). This represents the remainder of -8\(x^{2}\) - 6 divided by \(x^{2}\), expressed as a fraction with numerator 2 and denominator (x + 2).

Therefore, the final result of dividing \(x^{3}\) - 6 by \(x^{2}\) is x - 2 with a remainder of 14x + (2/(x + 2))

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Answer:

1.) 7

2.) 14

3.) 13

yan po yung answer sana po maka tulong

Answer:

2^3 - 3*2^2 + 5 =

8 -9 +5 =

4

Step-by-step explanation:

The appropriate simulation applet to calculate an approximate p-value is 0.0077.

The strong evidence that a short delay hinders the memorization process is strong data suggests that a brief delay impairs memorization.

Delay or no delay, answer: the number of words remembered

The mean distance between words remembered with and without delay over time is null, or zero.

Alt: The mean distance in words remembered over the long term (with no delay minus with delay) is higher than 0.

Yes, the majority of the lines do skew to the right. The mean for no delay is 10.55 whereas that for with delay is 8.7.

The mean distance in words remembered is 1.85.

1)0.0077 as the p-value

2)Strong data suggests that a brief delay impairs memorization.

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Answer:

950.33 ft³

Step-by-step explanation:

The volume of a cylinder is denoted by: V = πr²h, where r is the radius and h is the height.

Here, the radius is r = 5.5 ft and the height is h = 10 ft. Plug these into the formula:

V = πr²h

V = π * 5.5² * 10 ≈ 950.33 ft³

The answer is thus 950.33 ft³.

~ an aesthetics lover

The domain of the function shown in the graph above include the following: D. {x|x ≥ -4}.

In Mathematics, a domain can be defined as the set of all real numbers for which a particular function is defined.

In Mathematics, the horizontal extent of any graph of a function represents all domain values and they are read and written from smaller to larger numerical values, and from the left of a graph to the right.

By using set builder notation, the domain of this function shown in the graph above can be written as follows;

Domain = {-4, ∞}

Domain = {x|x ≥ -4}

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Answer:

$21.75

Step-by-step explanation:

Divide $7.25 by 4 then multiply what you get from that by 12

To check to see if a point is a solution to a system of two linear equations, you can plug the points into each equation. If the solution point causes the equation toequal itself, it is correct.

Answer:

y= - 11

Step-by-step explanation:

A line with a slope of 0 is a horizontal line, parallel to the x- axis with equation

y = c ( c is the value of the y- coordinates the line passes through )

the line passes through (- 13, - 11 ) with y- coordinate - 11, then

y = - 11 ← equation of line

Answer:

y = -11

Step-by-step explanation:

A line with slope as 0, is a horizontal line ( In other words parallel to x-axis).

There is no rise, only run.

Equation of the line is y = c.

   y = -11

Answer:

1/27

Step-by-step explanation:

- substitute the variable with the given datas

[3^-5 * 3^4]^3 * [3^-4 * (-9)^3]^0

- use  the properties of power

(3^-1)^3 * 1

3^-3

(1/3)^3

1/27

The answer is number 3 i.e. 1/27

The number of quarts of oil that should have been used for 980 oil changes is 6,076 quarts.

To calculate the number of quarts of oil that should have been used for 980 oil changes, we can use the given information. We know that on average, a typical oil change takes 24 minutes and 6.2 quarts of oil are used.
First, let's calculate the total number of minutes for the 980 oil changes.

We can multiply the average time per oil change (24 minutes) by the total number of oil changes (980):
Total minutes = 24 minutes/oil change × 980 oil changes = 23,520 minutes
Next, we can calculate the number of quarts of oil used for the 980 oil changes.

We can multiply the average quarts of oil used per oil change (6.2 quarts) by the total number of oil changes (980):
Total quarts = 6.2 quarts/oil change × 980 oil changes = 6,076 quarts
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Choosing a card from a deck, replacing it, then choosing another card is an example of a dependent event.

In this case, the outcome of the first card draw affects the possible outcomes of the second card draw. If a card is drawn and not replaced, then the second card draw will have different possible outcomes than if the card had been replaced. In contrast, flipping two coins and rolling a number cube are examples of independent events, as the outcome of one event does not affect the outcome of the other event.

Choosing a cookie at random and eating it, and then choosing another at random may or may not be a dependent event, depending on whether the first choice affects the possible outcomes of the second choice (for example, if there are only a few cookies left to choose from after the first choice).

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Answer:

x=-28/3

28/x=1-4

28/x=-3

28=-3x

-28/3=x

switch them around and that's your answer.

Answer:

x = 4

Step-by-step explanation:

28÷x+4=11

28/x  + 4 = 11

Subtract 4 from each side

28÷x+4-4=11-4

28 / x = 7

Multiply each side by x

28/x * x = 7x

28 = 7x

Divide each side by 7

28/7 = 7x/7

4 =x

Answer:

What question are you talking about

Step-by-step explanation:

Step-by-step explanation:

radius = 17 m

diameter = 34 m

circumference= 1814.92

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Answer:

-2+4x+5x^2

Step-by-step explanation:

add together what can be added together

x and 3x

-4 and -2

and 5x^2 all by itself