Brook went bowling with her friends she bowled 3 games and her average score for those games was 121 she had 117 her first game and 108 on her second game write an equation to find g the score of her third game

Answers

Answer 1

Answer:

121 x 3 = 363
117 + 108 = 225

363 - 225 = 138

138 is the third game
I'm not very sure how to write an equation for this, I guess it would look something like
117 + 108 + x = 363

Step-by-step explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!


Related Questions

una bicicletta che ha il raggio della ruota di 28 cm ha percorso 263 3,76 m calcola il numero di giri compiuti da ciascuna ruota

Answers

Answer:

Step-by-step explanation:

150 giri

one year, a school USES 11.470 pieces of white paper, 3,970 fewer pieces of blue paper than white paper, and 3,200 fewer pieces of yellow paper than blue paper. How many pieces of paper does the school use in all? €

Answers

Answer:

the answer is 7,184.47

Step-by-step explanation:

Randomized algorithms that produce solutions guaranteed to be exact are named after the city of ___.

Answers

Randomized algorithms that guarantee exact solutions are named after the city of Las Vegas.

Las Vegas algorithms are a class of randomized algorithms that provide solutions that are guaranteed to be exact. These algorithms take advantage of randomness in their execution but ensure that the output is always correct. The name "Las Vegas" is derived from the concept of gambling in Las Vegas, where the outcomes are based on chance but the rules ensure fair play.

Las Vegas algorithms achieve their guaranteed exactness by employing techniques such as randomization, Monte Carlo methods, or probabilistic analysis. Despite the random components, these algorithms incorporate mechanisms that allow them to verify the correctness of the solution produced. If the initial random choices do not yield an exact solution, the algorithm may employ additional random iterations until it converges to an exact solution with a high probability.

By guaranteeing exact solutions, Las Vegas algorithms provide a valuable approach in solving certain computational problems where deterministic algorithms may be impractical or inefficient. These algorithms offer a balance between randomness and reliability, making them suitable for a wide range of applications in fields such as optimization, cryptography, and simulation.

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You are scuba diving at
-8 feet. You dive 2 feet
deeper. What is your
position in the water?

Answers

Answer:

-10

Step-by-step explanation:

-8 feet minus 2 feet would equal -10 feet. It helps to think of it as a negative number instead, so it would be -8 ft + (-2) ft = -10 feet. Hope this helps!!

-10 feet ok ok goody goody

Describe the steps needed to solve 8x-12y=-3 for y.

Answers

Answer:

y = (2 x)/3 + 1/4

Step-by-step explanation:

Solve for y:

8 x - 12 y = -3

Subtract 8 x from both sides:

-12 y = -8 x - 3

Divide both sides by -12:

Answer: y = (2 x)/3 + 1/4

Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.


20% tip on a bill of $48.47?



The amount of the tip is approximately

Answers

Rounding the amount to the nearest dollar, we get $10.00 as the estimated tip amount.

Describe amount?

In general, "amount" refers to a quantity or a sum of something. The specific context in which the term is used determines the meaning of the word more precisely.

In financial contexts, "amount" typically refers to a sum of money or other financial value, such as the amount of a payment, a loan, or an investment. In accounting, the amount may refer to the total value of assets, liabilities, or equity.

In scientific contexts, "amount" may refer to the quantity or volume of a substance or material, such as the amount of water in a solution, the amount of gas in a container, or the amount of a drug in a patient's bloodstream.

In general usage, "amount" can refer to a quantity of something that can be measured, counted, or expressed numerically, such as the amount of time spent on a task, the amount of food consumed, or the amount of work completed

$10.00.

Rounding the bill amount to the nearest dollar, we get $48. The 20% tip on $48 is $9.60. Rounding this amount to the nearest dollar, we get $10.00 as the estimated tip amount.

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Need 6 and 7 done please and thank you

Need 6 and 7 done please and thank you

Answers

Answer:

black

black

Step-by-step explanation:

The probability of a Type II error is represented by ____. alpha beta the Type I error sigma The null hypothesis is rejected when the p-value exceeds the level of significance True False

Answers

The probability of a Type II error is represented by beta. Thus, the correct answer is option B.

Beta represents the probability of failing to reject the null hypothesis when it is false.

On the other hand, Type I error (alpha) represents the probability of rejecting the null hypothesis when it is true. A Type II error occurs when a false null hypothesis is not rejected. Hence, beta is the probability of making a Type II error.

The null hypothesis is rejected when the p-value is less than or equal to the level of significance, not exceeds it.

The p-value is the probability of obtaining a result as extreme as or more extreme than the observed result when the null hypothesis is true. If the p-value is less than the level of significance, the null hypothesis is rejected, and vice versa.

Hence, the statement "The null hypothesis is rejected when the p-value exceeds the level of significance" is false.

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Share a $67.14 Tattslotto win between 3 colleagues

Answers

Answer:22.383

Step-by-step explanation:

Divide 67.14 from 3

help plslsllsl its due tmr

help plslsllsl its due tmr

Answers

X=12.5
If the perimeter is 90
90=3x+3x+15
Combine like terms
90=6x+15
Subtracts 15 from both sides
75=6x
Divide by six to get x by itself
12.5=x
Does this help?

The table displays the results of a survey of eating preferences of a sample of high school students. Use the data in the two-way frequency table below to answer the following questions. Vegetarian 12 Not a Vegetarian 38 Total 50 Male Female 17 33 50 Total 29 71 100 2. **In the context of the data, interpret the conditional relative frequency of 50 3. Identify the following % as joint relative, conditional relative or marginal relative frequency and explain why. "17% of students surveyed were female vegetarians?"

Answers

Solution

For this case we can do the following:

Part 2

17/50 represent the conditional probability of being vegetarian given that the person selected is female

Part 3

17% of students surveyed were female vegetarians

Is a joint relative since represent the % of vegetarians and female in all the sample

Krutika can type 60 words a minute.
How many words can be typed in 6.5 minutes?

Answers

Answer:

390 in 6.5 minutes

60*6.5

Which one do I have to chose

Which one do I have to chose

Answers

Answer:

The top one I think

Step-by-step explanation:

write an equation of the line in slope intercept form

write an equation of the line in slope intercept form

Answers

The equation of the line in slope intercept form is y = (-4/3)x   .

In the question ,

a line graph is given ,

we need to find the equation of that line .

the two points that are given on the line graph are (-3 , 4) and (0 , 0) ,

the equation of the line passing from the points (x₁ , y₁) with slope m  in the slope intercept form is given by

(y - y₁) = m(x - x₁) .

we first need to find the slope .

So , m = (0 - 4)/(0 + 3)

m = -4/3

The equation of the line passing from the points (-3 , 4) with slope -4/3 , in the slope intercept form is

(y - 4) = (-4/3)(x -(-3))

y - 4 = (-4/3)(x + 3)

y - 4 = (-4/3)x - 4

y = (-4/3)x - 4 + 4

y = (-4/3)x

Therefore , The equation of the line in slope intercept form is  y = (-4/3)x  .

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Select the correct internal moment expression in segment BC as a function of x with the origin at A. 5 kN 15 kN A).5x B). -5x + 50 C). -5x D).5x - 25 E).-5x + 25 F). None of the Above

Answers

The correct internal moment expression in segment BC as a function of x with the origin at A is D) 5x - 25.

To determine the internal moment expression in segment BC, we need to consider the external forces acting on the segment. Based on the given information of 5 kN and 15 kN, the net external moment at any point x on segment BC can be calculated as the sum of the moments due to these forces.

Since the origin is at A, the expression for the internal moment can be derived by integrating the net external moment equation from the origin (A) to point x on segment BC. Solving this integration will lead to the correct expression of 5x - 25 for the internal moment in segment BC. So d is correct option.

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PLEASE HELPPPPPPPPP!!!!!!!!

PLEASE HELPPPPPPPPP!!!!!!!!

Answers

2.4...................

3.65 g = ? mg
What Is mg I Really Need To Know??

Answers

Answer:

3650

Step-by-step explanation:

just add a zero at the end

Answer: 3650 mg

Work: Mg stands for milligrams, and you need this chart to help you with this problem. On this chart, you can see that Gram is in the middle, and you need to get to milligrams (Last One.) Since Milligrams is 3 spots away to the right, you need to move the decimal point 3 spots away to the right. So, after you move the 3.65 three spots, the answer is 3650, meaning the milligrams. So, 3.65 g (Grams) is 3650 milligrams.

I hope this helps, and Happy Holidays! :)

3.65 g = ? mgWhat Is mg I Really Need To Know??

– 6a3 + 5a3 + 2a2 – a2

Answers

Answer:

-18a+15a+4a-2a

= -3a+2a

= -a

Hope this helps:-)


et J2= {0, 1}. Find three functions f, g and h such that f : J2→
J2, g : J2→ J2, and h : J2→ J2, and f = g = h

Answers

There are many possible solutions, but one example in the case of three functions f, g, and h would be: f(0) = 0, f(1) = 1g(0) = 1, g(1) = 0h(0) = 0, h(1) = 1

We have the set J2 = {0,1} and we need to estimate three functions f, g, and h such that f:

J2→ J2, g: J2→ J2, and h:

J2→ J2, and f = g = h.

To do this, we can simply assign values to each element of the set J2 for each of the three functions. For example, we can let f(0) = 0 and f(1) = 1, which means that the function f maps 0 to 0 and 1 to 1. We can also let g(0) = 1 and g(1) = 0, which means that the function g maps 0 to 1 and 1 to 0.

Finally, we can let h(0) = 0 and h(1) = 1, which means that the function h maps 0 to 0 and 1 to 1. Note that all three functions have the same values for each element in J2, so we can say that f = g = h.

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what is the circumference of this circle

what is the circumference of this circle

Answers

The circumference of the circle is 12.56 km

How to determine the circumference of the circle?

From the question, we have the following parameters that can be used in our computation:

Shape = Circle

Radius = 2 km

The circumference of a circle is the perimeter of the circle

i.e. the sum of the units of the arc that surrounds the circle

The circumference equation is represented as

Circumference = 2πr

Substitute the known values in the above equation, so, we have the following representation

Circumference = 2π * 2 km

Evaluate the products in the equation

So, we have

Circumference = 4π km

Substitute π = 3.14

So, we have

Circumference = 4 * 3.14 km

Evaluate

Circumference = 12.56 km

Hence, the circumference is 12.56

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thirty-three increased by eleven

Answers

Answer:

33 + 11 =

Step-by-step explanation:

44

Bret and Kamala each begin a proof of the law of sines. Their work is shown.



The proof was correctly completed by



The next step in the proof is to


and write an expression for

Answers

The proof of the law of sines was completed correctly by Kamala and the final step is to write the expression a/sinA = c/sinC.

What us the law of sines?

The law of sines simply means the ratio between the sine of an angle and the side that's opposite it.

From the complete question, it can be deduced that the proof was correctly completed by Kamala. In her case, she correctly wrote that asinC = csinA and the next expression for the conclusion is that a/sinA = c/sinC.

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Answer:

Step-by-step explanation:

Bret and Kamala each begin a proof of the law of sines. Their work is shown.The proof was correctly completed

A cattle farmer wants to save for his daughter's college tuition. He will have to pay P50,000 at the end of every year for the next four years that his daughter attends college. He has 8 years until his daughter starts college to save up for her tuition. Using a 7\% interest rate compounded annually, what is the amount the farmer would have to save every year for the 8 years?

Answers

Calculating this expression will give us the amount the farmer needs to save annually over the 8-year period.

Given:

Payment required at the end of each year: P50,000

Number of years until the daughter starts college: 8

Interest rate: 7% (compounded annually)

We can calculate the annual savings using the formula for the present value of an ordinary annuity:

P = \dfrac{PMT \times (1 - (1 + r)^{-n}{r}

Where:

P = Present value (amount to be saved annually)

PMT = Payment amount (P50,000)

r = Interest rate per period (7% or 0.07)

n = Number of periods (8)

Let's substitute the given values into the formula:

\[ P = \dfrac{50,000 \times (1 - (1 + 0.07)^{-8}{0.07} \]

Calculating this expression will give us the amount the farmer needs to save annually over the 8-year period.

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asapppp help me someone please

asapppp help me someone please

Answers

Answer:

3/5

Step-by-step explanation:

P ( walks or takes the bus) = walks or takes the bus/ total

walks = 10

takes the bus = 25+ 20+5 = 50

There is no overlap

P ( walks or takes the bus) = walks or takes the bus/ total

                                             = (10+ 50)/ 100

                                             = 60/100

                                             =3/5

Answer:3/5

Step-by-step explanation:

Just put the answer in and it’s right

factorise for 4x + 2​

Answers

Answer:

2(2x + 1)

Step-by-step explanation:

4x = 2 * 2x

2 = 2 * 1

To keep it simple this would be the factored answer

2(2x+1)

FILL THE BLANK.Two rays with a common end point form an _____​

Answers

Two rays with a common endpoint form an angle. An angle is defined as a geometric figure formed by two rays that share a common endpoint. In other words, an angle is formed when two rays emanating from a common point, and this common point is known as the vertex.

The rays are the sides of the angle, and the angle is measured in degrees. Angles have different measures, ranging from 0 degrees to 360 degrees. The two rays that make up an angle are also called the sides or arms of the angle. The angle is measured in degrees, and the size of the angle depends on the distance between the two sides of the angle that meet at the vertex.

In geometry, an angle can be named in different ways, depending on the context in which it is being used. Angles are essential in mathematics, physics, and other scientific fields, where they are used to measure the rotation of an object, determine the direction of an object, and in other applications involving rays and lines. Two rays with a common endpoint form an angle.

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Pls Help, I will give 5 star and thanks, Plus Brain to correct answer, Plus extra points if correct!!



The table shows the relationship between the participants walking and running for the week's cross-country practices.



Walk (laps) 3 B 15

Run (laps) 5 10 D

Total (laps) A C 40



At this rate, how many laps will the participants walk if the total distance is 32 miles? How many miles will they run?

They will walk 7 laps and run 17 laps for a total of 32 miles.

They will walk 12 laps and run 20 laps for a total of 32 miles.

They will walk 14 laps and run 18 laps for a total of 32 miles.

They will walk 10 laps and run 22 laps for a total of 32 miles.

Pls Help, I will give 5 star and thanks, Plus Brain to correct answer, Plus extra points if correct!!

Answers

Using proportional relationships, we can say that They will walk 12 laps and run 20 laps for a total of 32 miles.

What is the direct proportional relationship?

In a direct proportional relationship, the output variable is found by the multiplication of the input variable and the constant of proportionality k, as follows:

y = kx.

Given that we know this, they walk 3/8 of the 8 miles that make up the complete distance. Run 5/8 of the route.

The following are the proportional relationships for the distances:

Walked = 3/8 x Total Distance.Ran = 5/8 x Total Distance.

For a total distance of 32 miles, the distances walked and run are given:

Walked: 3/8 x 32 = 3 x 4 = 12 miles = 12 laps.Ran: 5/8 x 32 = 5 x 4 = 20 miles = 20 laps.

therefore, They will walk 12 laps and run 20 laps for a total of 32 miles as per the proportional relation.

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A fire hydrant is 30 in. tall and casts a shadow 8 in. long. how tall is a
nearby tree that casts a shadow 4 ft long?

Answers

Using proportions, it is found that a tree that casts a shadow 4 ft long is 180 in. tall.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, a fire hydrant that is 30 in. tall and casts a shadow 8 in. long. We want to find the height of a tree that casts a shadow of 4 ft = 4 x 12 = 48 inches. Hence, the rule of three is given by:

30 in - 8 in

h in - 48 in

Applying cross multiplication:

h = 48 x 30/8

h = 6 x 30.

h = 180 in.

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Complete the following statement. Use the integers that are closest to the number in the middle. < 82 <

Answers

The integers that are closest to the number in the middle in the inequality x < √82 < y are x = 9 and y = 11.

To find the integers x and y that satisfy the inequality x < √82 < y, we need to find the two integers that are closest to the square root of 82.

First, we know that the perfect square that is less than 82 is 81, which is equal to 9². Therefore, we can say that 9 < √82.

Next, we need to find the next closest integer to the square root of 82. To do this, we can calculate the square of 10 and the square of 11, which are 100 and 121, respectively. Since 82 is closer to 81 than to 100, we can say that √82 < 10.5.

Therefore, x = 9 and y = 11 are the integers that satisfy the inequality x < √82 < y.

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The question is -

Complete the following statement. Use the integers that are closest to the number in the middle. x < √82 < y, find x and y.

In a random sample of 64 widgets, 48 are classified as "first quality." The sample proportion of "first quality" widgets is ....If the population proportion is 0.70, the standard error of the proportion is ...

Answers

To calculate the sample proportion of "first quality" widgets, we divide the number of "first quality" widgets by the total sample size. In this case, out of a random sample of 64 widgets, 48 are classified as "first quality." Therefore, the sample proportion of "first quality" widgets can be calculated as:

Sample Proportion = Number of "First Quality" Widgets / Total Sample Size Sample Proportion = 48 / 64 Sample Proportion = 0.75 So, the sample proportion of "first quality" widgets is 0.75. To calculate the standard error of the proportion, we use the formula: Standard Error = √((Population Proportion * (1 - Population Proportion)) / Sample Size) In this case, the population proportion is given as 0.70 and the sample size is 64. Plugging in these values, the standard error of the proportion can be calculated as: Standard Error = √((0.70 * (1 - 0.70)) / 64) Standard Error ≈ 0.0427 Therefore, the standard error of the proportion is approximately 0.0427.

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Additionally, the number of possible combinations of molecules grows quite quickly with the number of molecules (and testing molecules costs a lot of money!), meaning we need to be clever while designing ways to evaluate sets of molecules. This process involves automation of the wet-lab tests and you have been assigned with the task of defining a strategy to optimise combinations of molecules against their antiviral effect. You receive a very long list of n molecules as input and is also given access to the automa- tion robot that will do the wet-lab tests, through a programming interface, via the function test-wet-lab-robot (mol[1...k]). It receives a list of one or more molecules as input and returns a positive number denoting the efficacy of the molecule(s) (the larger this value, the better!). Your job is to develop algorithms that optimises molecule efficacy, given a set of molecules, using the robot as little as possible. 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