Debra has these snacks from a birthday party in a bag.



4 bags of chips


5 fruit snacks


6 chocolate bars


3 pieces of bubble gum



Debra will randomly choose one snack from the bag. Then she will put it back and randomly choose another snack. What is the probability that she will choose a chocolate bar and then a piece of gum?



A. 1/2


B. 1/3


C. 1/9


D. 1/18

Answer:

Hello,

Answer A

Step-by-step explanation:

\(a_4=-1\\q=-1\ common\ ratio\\\\a_4=a_1*q^3\ -1=a_1*(-1)^3 \Longrightarrow\ a_1=1\\\\\\\boxed{a_n=1*(-1)^{n-1}}\\\\\\Since \ all \ formula\ are\ so\ bad\ written,\ I\ suppose\ that\ the\ answer \ is \ A\\\)

Answer:

an = (1) ⋅ (–1)n – 1 for n ≥ 1

Step-by-step explanation:

took the test and got it right

hope this helps

Answer:

hi is here is the answer  

1. x=−6

x=4

2. p=−3 10 −6≈−15.486832981

3

Step-by-step explanation:

Step-by-step explanation:

m ~ 6.9

6.9! = 4122.7

4122.7 average 4125

n ~ 8.9

8.9! = 289867.7

289867.7 average 281600

Answer:

81.64

Step-by-step explanation:

do 13 times 2 times pi

so 26 times 3.144

correct me if this is wrong

The probability of selecting a human character randomly in the game is \(\frac{1}{3}\)

The probability that a human character will be chosen when the player selects a character randomly can be calculated by dividing the number of human characters by the total number of available characters.

There are 8 animal characters and 4 human characters, making a total of 12 characters to choose from. Therefore, the probability of selecting a human character randomly is:

P(Human) = Number of human characters / Total number of characters

P(Human) = 4 / 12

Simplifying this fraction, we find:

P(Human) = 1 / 3

Therefore, the probability of selecting a human character randomly is 1/3 or approximately 0.333.

In the given scenario, there are a total of 8 animal characters and 4 human characters, making a total of 12 characters to choose from. When a player selects a character randomly, each character has an equal chance of being chosen. Since there are 4 human characters, the probability of selecting one of them is determined by dividing the number of human characters (4) by the total number of characters (12).

When we simplify the fraction 4/12, we find that it is equal to 1/3.

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Applying the concept of supplementary angles, their measures are of 60º and 120º.

Two angles are called supplementary if the sum of their measures is of 180º.

In this problem, we have that the measurement of one angle is half the measurement of the other, and they are supplementary, hence:

\(x + \frac{x}{2} = 180\)

\(\frac{3x}{2} = 180\)

3x = 360

x = 120

x/2 = 120/2 = 60º.

The measures of the supplementary angles are of 60º and 120º.

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The answer to your question is 11 meters

The length of the tree will be 11 meters.

What is Measurement unit?

A measurement unit is a standard quality used to express a physical quantity. Also it refers to the comparison between the unknown quantity with the known quantity.

Given that;

A gumbo limbo tree is 1100 centimeters.

Now,

We can change the length of tree in meters as;

Since, 1 centimeter = 1/100 meters

Hence, 1100 centimeters = 1100/100

                                      = 11 meters

Thus, The length of the tree will be 11 meters.

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Answer:

Step-by-step explanation:

according to the question equation is

3i-71

-4i

Answer:

3i - 7i = (3-7)i = -4i

so -4i.

Answer:

4/8

Step-by-step explanation:

Answer:

\((3x + 6) + (x + 10) = 90(being \: complementary \: angle) \\ \\3x + 6 + x + 10 = 90 \\ 4x + 16 = 90 \\ 4x = 90 - 16 \\ x = \frac{74}{4} \\ x = 18.5\)

Answer:

It’s (-2,0) and (0,2)

Step-by-step explanation:

The required interval where a local maximum and a local minimum lie is (-2, 0) and (0,2).

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
For a function, the local minimum is defined as at a point the left and right-hand limit should be greater than of the point, while for a local maximum the left and right-hand limit should be lower.
So, while observing the table,
The graph between the interval (-2,0) is increasing, and decreasing so between this interval a local maximum is located,
while between the interval (0,2) graph of the function is decreasing than increasing, so a local minimum is located between the interval.

Thus, the required interval where a local maximum and a local minimum lie is (-2, 0) and (0,2).

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Answer:

44 because if he goes more longer it will not fit

Answer:

14 units.

Step-by-step explanation:

Because your trying to find the distance between you add the negative and positive together.

It is accurate to say that Jayla biked the same speed but in the opposite direction as Sarah and Justin if they all cover the same distance at a given time.

Speed is used to measure the rate at which an object moves. The speed is based in the distance covered and the time used.

An individual may bike the same speed but in different direction if the time and distance covered is the same. But when there is a disparity, it not safe to say they run or bike the same speed.

To know if the bike the same speed, both Jayla, Sarah and Justin speed should be computed.

Therefore, It is accurate to say that Jayla biked the same speed but in the opposite direction as Sarah and Justin if they all cover the same distance at a given time.

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Answer:

109

Step-by-step explanation:

To solve you must work backward, she has 8 jars of 13 pieces so first do

8*13=104, she currently has 104 pieces. Then add back the five she ate and you get 109

Answer:

109

Step-by-step explanation:

If Anita split the candy into 8 jars, each jar containing 13 pieces of candy, you need to multiply 8 x 13 to get the amount of candy she had after eating the 5 pieces. 8 x 13 is 104. Then, you need to add the 5 pieces of candy she ate before splitting the candy into jars, meaning you must add 5 to 104. 5 + 104 = 109.

Answer:

x = 13.77

Step-by-step explanation:

They provided two of the angles but I decided to just use B since it has one of its side's length already. So from there you have the angle and they adjacent side length and can use SOHCAHTOA to determine which trig function to use, which is cosine.

cosine = adj/hyp

cos(37) = 11/x

x= 11/cos(37) = 13.77

Answer:

Step-by-step explanation:

A metric is a single, quantifiable type of data that can be utilized for various tasks in different domains. Metrics serve as essential tools for measuring progress, assessing performance, and making informed decisions.

By converting complex information into manageable and comparable units, metrics enable individuals and organizations to monitor their objectives and drive improvement.
In business, metrics are often employed to evaluate the success of marketing campaigns, employee performance, or financial growth. They assist in identifying trends, pinpointing areas that need attention, and guiding strategic planning. Key performance indicators (KPIs) are a common type of metric used to measure the effectiveness of business processes and track progress toward organizational goals.
In scientific research, metrics provide valuable insight into the progress and impact of studies. For example, citation metrics measure the influence of a published work within a given field. Metrics also facilitate the assessment of experimental results and the development of new theories, ultimately advancing scientific knowledge.
In education, metrics serve as essential tools for gauging student performance and the quality of educational programs. They provide data on student learning outcomes, helping educators refine their teaching methods and tailor instruction to the needs of individual learners.
Overall, a metric is a versatile, quantifiable data type that plays a vital role in assessing and improving various aspects of performance across multiple domains. By offering concrete, measurable information, metrics empower decision-makers to make informed choices and drive progress.

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Answer:

14-8

12-9

0-15

2-14

Step-by-step explanation:

Combinations for different rows will be, 14 - 8, 12 - 9, 0 - 15, 2 - 14.

    Given in the question,

Let the number of chess games played = x

And number of Uno games played = y

Therefore, equation for this situation will be,

2x + 4y = 60

For the 1st row given in the table,

If y = 8,

2x + 4(8) = 60

2x = 28

x = 14

For the 2nd row of the table,

If x = 12,

2(12) + 4y = 60

4y = 36

y = 9

For 3rd row of the table,

If y = 15,

2x + 4(15) = 60

x = 0

For 4th row of the table,

If x = 2,

2(2) + 4y = 60

4y = 56

y = 14

    Therefore, combinations for different rows will be, 14 - 8, 12 - 9, 0 - 15, 2 - 14.

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Answer:

x = -6

Step-by-step explanation:

Answer:

x=-6

Step-by-step explanation:

-2x - 14 = -2

first, you have to add 14 to both sides

-2x = 12

now you divide -2 from both sides

x = -6

Answer:

A

Step-by-step explanation:

Prime factorization involves rewriting numbers as products

The HCF and the LCM of 1848, 132 and 462​ are 66 and 1848 respectively

The numbers are given as: 1848, 132 and 462

Using prime factorization, the numbers can be rewritten as:

\(1848 = 2^3 * 3 * 7 * 11\)

\(132 = 2^2 * 3 * 11\)

\(462 = 2 * 3 * 7 * 11\)

The HCF is the product of the highest factors

So, the HCF is:

\(HCF = 2 * 3 * 11\)

\(HCF = 66\)

In (a), we have:

\(1848 = 2^3 * 3 * 7 * 11\)

\(132 = 2^2 * 3 * 11\)

\(462 = 2 * 3 * 7 * 11\)

So, the LCM is:

\(LCM = 2^3 * 3 * 7 * 11\)

\(LCM = 1848\)

Hence, the HCF and the LCM of 1848, 132 and 462​ are 66 and 1848 respectively

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∠g and ∠h are complementary angles and ∠g and ∠h are acute angles are true statements from the given information

Two angles are given.

∠g = (2x-90)°

∠h = (180-2x)°

We have to find the statement which is true about the angles g and h.

If both angles are greater than zero.

Complementary angles add up to 90 degrees

i.e., ∠g and ∠h are complementary if ∠g + ∠h = 90°.

Substituting the given values:

∠g + ∠h

= (2x-90)° + (180-2x)° = 90°

Thus, ∠g and ∠h are complementary angles.

and both the angles are less than 90 degrees so we can tell that angles ∠g and ∠h  are acute.

So the statement ∠g and ∠h are acute angles is also true

Hence, ∠g and ∠h are complementary angles and ∠g and ∠h are acute angles are true statements

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The value of the expression after evaluating it according to the values of c and d is 42.

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Since, no expression is given, let us assume that the expression is

c + d / 4

Now we have to evaluate the value of the expression according to the values of c and d,

For that, we will simply put the given values in the expression and solved it accordingly,

Put c = 36 and d = 24 in the expression we assumed,

c + d / 4 = 36 + 24/4

= 36 + 6 = 42

Hence, the value of the expression after evaluating it according to the values of c and d is 42.

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(D)  \(g(x)=(x-4)^{2}\)

Therefore, the correct equation for the blue graph is \(g(x)=(x-4)^{2}\).

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