Max has eight circular chips that are all the same size and shape in a bag.



(3 chips are square, and 5 are stars)



Max reaches into the bag and removes one circular chip. What is the theoretical probability that the circular chip has a star on it? Write your answer as a fraction, decimal, and percent

Step-by-step explanation:

Given

k = - 2

Now evaluating

√- 72 * - 2

= √ 144

= √ ( 12)²

= 12

Hope it will help you :)❤

The evaluated solution of √-72k for k = -2 is 12.

Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operation is called the arithmetic operator.

Operators which let do a basic mathematical calculation

+ Addition operation: Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

/ Division operation: Divides left-hand operand by right-hand operand

For example 4/2 = 2

Given expression as :

⇒ √-72k

And k= -2

To Evaluate the expression

Now Substitute the value of k= -2 in the expression

⇒ √- 72 × - 2

⇒ √ 144    [√ 144 = 12]

⇒  12

Hence, the evaluated solution of √-72k for k = -2 is 12.

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Answer:

y=-1/2x+2

Step-by-step explanation:

2-1/2x=y

y=2-1/2x

y=-1/2x+2

Answer:

\(\huge\boxed{\cot\dfrac{3\pi}{2}=0}\)

Step-by-step explanation:

\(\text{We know}\ \cot x=\cot(x\pm\pi)\ \text{and}\ \cot(-x)=-\cot x.\\\\\text{We have}\ \cot\dfrac{3\pi}{2}=\cot\dfrac{\pi+2\pi}{2}=\cot\bigg(\dfrac{\pi}{2}+\dfrac{2\pi}{2}\bigg)=\cot\bigg(\dfrac{\pi}{2}+\pi\bigg)=\cot\dfrac{\pi}{2}\\\\\cot\bigg(\dfrac{\pi}{2}\bigg)=0\\\\\text{Therefore}\ \cot\dfrac{3\pi}{2}=0.\)

The demand elasticity for Netflix's pricing experiment can be calculated using the formula:Demand Elasticity = Percentage change in quantity demanded / Percentage change in price.

Given that the users who received a 20% discount were observed to be 10% more likely to join as new members, we can assume that the percentage change in quantity demanded is 10%. However, we don't have information about the percentage change in price. Without that information, it is not possible to calculate the demand elasticity.

Regarding the optimality of the current price for Netflix, we cannot determine it based solely on the given information. Demand elasticity helps measure the responsiveness of quantity demanded to a change in price, which can guide pricing strategies. If the demand elasticity is elastic (greater than 1), a decrease in price can lead to a proportionally larger increase in quantity demanded.

However, without knowing the specific price, quantity demanded, and elasticity values, it is not possible to determine whether the current price is optimal for Netflix.

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Answer:

y=1

Step-by-step explanation:

Given angle is

We know that

Therefore,

Hence, the decimal form is 62.653 degrees.

The indefinite integral of the given expression is :

8x^3 - 64/x + (4/3)x^3 + 7x + C.

To evaluate the indefinite integral of 24x^2 + 64x/x^3 + 4x^2 + 7 dx, we need to break it down into separate terms and apply the power rule of integration.

1. For the term 24x^2, integrate by adding 1 to the exponent and dividing by the new exponent: ∫ 24x^2 dx = (24/3)x^3 = 8x^3.

2. For the term 64x/x^3, simplify it to 64/x^2 and integrate: ∫ 64/x^2 dx = 64 ∫ x^-2 dx = 64 (-1/x) = -64/x.

3. For the term 4x^2, integrate by adding 1 to the exponent and dividing by the new exponent: ∫ 4x^2 dx = (4/3)x^3.

4. For the term 7, integrate it as a constant: ∫ 7 dx = 7x.

Now, combine all the individual integrals:

∫ (24x^2 + 64x/x^3 + 4x^2 + 7) dx = 8x^3 - 64/x + (4/3)x^3 + 7x + C, where C is the constant of integration.

Therefore, the indefinite integral of the given expression is 8x^3 - 64/x + (4/3)x^3 + 7x + C.

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What we know

The amount start's off at $6

Each mile adds $3

When he arrived it was $24

Tips are not added in the equation

Solving

The best way to do this to be honest would be to add all of it together as this is a pretty quick and easy method you can use and it's easy to check.

6+3+3+3+3+3+3 = 24

Adding these many 3's gives us the answer of 24

Meaning that Mike traveled 6 miles from his home to the airport

Statement

Therefore Mike traveled 6 miles during his trip from his home to the airport.

The equation for the trigonometric graph given above is:

y = 4sin(2x + (π/2))

y = 4 cos 2x

It is to be noted that the domain value of θ  is displayed on the horizontal x-axis and the range value is depicted on the vertical y-axis in the graphs of trigonometric functions.

Note that

y = A Sin (Bx - C) + D

The vertical shift → D

Horizontal [Phase] shift → C/B

Wavelength [Period] →  (2/B) π

Amplitude → | A |

Vertical Shift → 0
Horizontal | Phase | Shift → C/B → [- (π/4)] → (-π/2/2)

Wavelength | Period | → (2/B)π → π → (2/2)π

Amplitude → 4

Hence, working the above further we get:

y = 4sin(2x + (π/2))

y = 4 cos 2x

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Answer(s):

\(\displaystyle y = 4sin\:(2x + \frac{\pi}{2}) \\ y = -4cos\:(2x \pm \pi) \\ y = 4cos\:2x\)

Step-by-step explanation:

\(\displaystyle y = Asin(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 0 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{-\frac{\pi}{4}} \hookrightarrow \frac{-\frac{\pi}{2}}{2} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{\pi} \hookrightarrow \frac{2}{2}\pi \\ Amplitude \hookrightarrow 4\)

OR

\(\displaystyle y = Acos(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 0 \\ Horisontal\:[Phase]\:Shift \hookrightarrow 0 \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{\pi} \hookrightarrow \frac{2}{2}\pi \\ Amplitude \hookrightarrow 4\)

You will need the above information to help you interpret the graph. First off, keep in mind that although this looks EXACTLY like the cosine graph, if you plan on writing your equation as a function of sine, then there WILL be a horisontal shift, meaning that a C-term will be involved. As you can see, the photograph on the right displays the trigonometric graph of \(\displaystyle y = 4sin\:2x,\)in which you need to replase "cosine" with "sine", then figure out the appropriate C-term that will make the graph horisontally shift and map onto the cosine graph [photograph on the left], accourding to the horisontal shift formula above. Also keep in mind that the −C gives you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, so you must be careful with your calculations. So, between the two photographs, we can tell that the sine graph [photograph on the right] is shifted \(\displaystyle \frac{\pi}{4}\:unit\)to the right, which means that in order to match the cosine graph [photograph on the left], we need to shift the graph BACKWARD \(\displaystyle \frac{\pi}{4}\:unit,\)which means the C-term will be negative, and by perfourming your calculations, you will arrive at \(\displaystyle \boxed{-\frac{\pi}{4}} = \frac{-\frac{\pi}{2}}{2}.\)So, the sine graph of the cosine graph, accourding to the horisontal shift, is \(\displaystyle y = 4sin\:(2x + \frac{\pi}{2}).\)Now, with all that being said, in this case, sinse you ONLY have a graph to wourk with, you MUST figure the period out by using wavelengths. So, looking at where the graph WILL hit \(\displaystyle [-1\frac{1}{4}\pi, 0],\)from there to \(\displaystyle [-\frac{\pi}{4}, 0],\)they are obviously \(\displaystyle \pi\:units\)apart, telling you that the period of the graph is \(\displaystyle \pi.\)Now, the amplitude is obvious to figure out because it is the A-term, but of cource, if you want to be certain it is the amplitude, look at the graph to see how low and high each crest extends beyond the midline. The midline is the centre of your graph, also known as the vertical shift, which in this case the centre is at \(\displaystyle y = 0,\)in which each crest is extended four units beyond the midline, hence, your amplitude. So, no matter how far the graph shifts vertically, the midline will ALWAYS follow.

I am delighted to assist you at any time.

Answer:

BC = 7

Step-by-step explanation:

AB + BC = AC

Substitute values for the line segments:

6 + BC = 13

Isolate line segment BC by subtracting both sides by 6:

6 - 6 + BC = 13 - 6

0 + BC = 13 - 6

BC = 7

Check your work:

6 + 7 = 13

13 = 13

Correct!

Plz refer the picture

plz mark as brainliest

The number of different sums that are possible for the three darts landing in numbered regions of the dart board depends on the range of scores that can be achieved by each dart. There would be 220 different possible sums for the three darts landing in numbered regions of the dart board.

Let's assume that each dart can score a maximum of N points. To find the number of different sums, we can analyze the possible combinations of scores for the three darts.

One way to approach this is by using the concept of combinations with repetitions. We can think of the three darts as three slots where we can place a score from 0 to N.

For example, if N = 10, the possible scores for each dart would be 0, 1, 2, 3, ..., 10.

To find the number of different sums, we can calculate the number of combinations with repetitions for these scores.

The formula to calculate the number of combinations with repetitions is given by:

C(n + r - 1, r)

where n is the number of scores (N + 1) and r is the number of darts (3).

Using this formula, we can find the number of different sums for any given value of N.

For example, if N = 10, the number of different sums would be:

C(10 + 3 - 1, 3) = C(12, 3) = 220

Therefore, there would be 220 different possible sums for the three darts landing in numbered regions of the dart board.

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We are given:-

\(\bigstar\)Slope :- -7

\(\bigstar\) y-intercept:- 4

To find:-

\(\bigstar\) the line's equation (in slope intercept form)

Slope intercept form looks like so:-

\(\bigstar\)y=mx+b

where

m -> slope & b -> y-intercept

Plug in the values:-

(instead of m, plug in -7, and instead of b, plug in 4:

\(\bigstar{\boxed{\pmb{y=-7x+4}}\)

-------------------------------------------------------------------------------------

Hope everything's clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

the answer to ur question is false

Answer:

y=-4

Step-by-step explanation:

The answer is going to be -4 as when y=-16 x=8.

Answer:

7x+12y ≤ 600

7x+12y = 600

Step-by-step explanation:

Lets first call cars x and minivans y. Since they want to raise 600, you can do the sign ≤ and 600

≤ 600

Since it is $7 per car, we can do 7x.

Since it is $12 per minivan, we can do 12y.

Together, they have to add up to 600 or more.

7x+12y ≤ 600

If you provide some options, I might be able to give a better answer. Without options, I can't tell if they want an exact answer or not. So technically, the answer could also be:

7x+12y = 600

Answer:

256.51

Step-by-step explanation:

Find the hypotonuese of the trangle (8^2+ 5^2= c^2) then multiply all of them together then multiply by a 1/2.

Have a good day :)

Answer:

The answer is Three-Fourthst(12)2

Answer:

C. or 3

Step-by-step explanation:

Answer:

its B

Step-by-step explanation:

I just did it

As a car dealer lowers a vehicle that was worth 18300 to 16000 by applying the formula of change in percentage we get that by 12.569 percentage (approximately) the price gets lowered .

The initial price of the car is set at P = 18300 (units)

The price after lowering drom P becomes A= 16000 (units)

Hence the change in price (or value) of the car, that is the price of the car is lowered by, C = (initial price - lowered price) = (P - A) = (18300 - 16000) units = 2300 units.

The formula for calculating percentage change is given as follows,

Change in percentage = [(Change in value)/ ( Initial value) ]*100

⇒Change in percentage = (C/ P)*100

⇒ Change in percentage =( 2300/ 18300)*100 = 12.569% (approximately)

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Answer:

Here, I graphed this especially for you.

Step-by-step explanation:

Check the attachment.

Answer:

10

Step-by-step explanation:

1/3 of 30 is 10 because 3 times 10 is 30

Answer: i could tell you that it is equaled to 10

Step-by-step explanation:

The Microsoft Office package used to perform a statistical analysis is Excel. Therefore, the correct answer is option D.

Microsoft Office's Excel is a spreadsheet program that allows users to organize, calculate, and analyze data. It is often used for statistical analysis due to its built-in functions and tools, such as the ability to create charts and graphs, perform calculations, and use formulas.

Microsoft Office itself is a suite of productivity software that includes tools for creating and editing documents, spreadsheets, presentations, and more. The most commonly used applications in Microsoft Office are Word, Excel, PowerPoint, and Outlook. These tools are used by businesses, students, and individuals for a wide range of tasks, from writing reports and creating budgets to designing presentations and managing email.

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To travel from s to t in a 1-dimensional segment with n teleporters, start at s, check for teleporters, choose one, and repeat until t. The number of steps depends on teleporter arrangement.

To travel from the west-most point s to the east-most point t of a 1-dimensional segment with n teleporters, you can follow these steps:

1. Start at point s, the west-most point of the segment.
2. Check if there are any teleporters on the segment.
3. If there are teleporters, choose one and move to its endpoint.
4. Repeat step 3 until you reach the east-most point t.

The teleporters on the segment will transport you from one endpoint to the other, allowing you to move in both directions. Make sure that all the endpoints are located strictly between s and t, and none of the endpoints are outside this range.

Note that the number of steps required to reach point t will depend on the specific arrangement of the teleporters and their endpoints on the segment.

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Answer:

Pyramid, cylinder, cone, prism

Step-by-step explanation:

Answer:

Pyramid, cylinder, cone, prism

Step-by-step explanation:

Therefore  ,the probability that in a given year exactly two mountain lions will be seen in this wilderness area is P =0.2417.

Probabilities can be stated as proportions with a range of 0 to 1, or as percentages with a range of 0% to 100%. When an event has a probability of 0, it has no possibility of happening, whereas when it has a probability of 1, it is almost certain to happen. When an event has a probability of 0.45 (45%), there are 45 out of 100 chances that it will occur.

Here,

λ=1.2

=> P(X =x) = \(\frac{e^{-\lambda} * \lambda^{x} }{x!}\)

=> P(X=2) = \(\frac{e^{-1.4} * 1.4^{2} }{2!}\)

=> P(X=2) = 0.2466 * 1.96 /2

=>P(X=2) = 0.2417

Therefore  ,the probability that in a given year exactly two mountain lions will be seen in this wilderness area is P =0.2417.

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Answer:

X = 6y-2 is the easier substitution for another equation because all you have to do is just plug in the equation into the value of x.