What's the number of people left to play at 10 of
15 have played

As a result, AB = 52 and AC = BC = 5 as AC and BC are both the circle's radii since A and B are points of tangency .

A circle is a closed object made up of all points in a plane that are separated from the center by a predetermined distance, known as the radius. The diameter is the distance across the circle that passes through its center, while the circumference is the distance around the circle. The ratio of a circle's circumference to its diameter is always pi (), or roughly 3.14. Pi is also known as the proportionality constant. Circles are significant geometric forms that are used frequently in mathematics, science, and daily life.

given

AC and BC are both the circle's radii since A and B are points of tangency. Hence, AC = BC = 5.

We can apply the Pythagorean theorem to segment AB as follows:

\(AB^2 = 52 + 52 \\AB^2 = AC^2 + BC^2\)

AB² = 50

AB = √50 = 5√2

As a result, AB = 52 and AC = BC = 5 as AC and BC are both the circle's radii since A and B are points of tangency .

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3 is a solution of the inequality  \(-1 > -\frac{x}{2}\) .

An inequality is a relationship which signifies the range of all possible values of a particular variable.

There are various notations and symbols that are used to signify an inequality.

The given inequality is \(-1 > -\frac{x}{2}\) .

Let us solve the inequality to find the solution range of x .

\(or ,-1 > -\frac{x}{2}\\\\\)

\(or, -2 > -x\\\\or,x > 2\)

Now the solution set of x can be written as : {x | x ∈ ( 2 , ∞ ) }

Therefore the value of x can be any number greater than 2.

The given variable is 3 which is greater than 2 . Therefore 3 is a solution

of the inequality \(-1 > -\frac{x}{2}\) .

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According to the Empirical Rule, 99.7% of the measures fall within 3 standard deviations of the mean in the normal distribution.

The Empirical Rule states that, for a normally distributed random variable, the symmetric distribution of scores is presented as follows:

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Answer:

A is the correct answer

Step-by-step explanation:

I don't wanna explain UvU I'm too lazy and tired if you want me to explain then I will

Answer:

Step-by-step explanation:

Here's a step by step explanation of how to calculate the number of cakes baked if the bakery baked 96 loaves of bread:

First, determine the number of sets of 12 loaves of bread that were baked:

96 loaves of bread ÷ 12 loaves per set = 8 sets of 12 loaves

Next, determine the number of cakes baked for each set of 12 loaves of bread:

For every set of 12 loaves, 5 cakes are baked.

Finally, multiply the number of sets by the number of cakes baked per set to find the total number of cakes baked:

8 sets × 5 cakes per set = 40 cakes

So, if the bakery baked 96 loaves of bread, they would have baked 40 cakes.

Answer:

40

Step-by-step explanation:

12 times 8 equals 96 and 5 times 8 equals 40, there for 40 cakes will be backed

If we divide 300 into parts using the ratio 2:3:5, we get:

2 parts = 2/10 of the total ratio = 2/10 x 300 = 60

3 parts = 3/10 of the total ratio = 3/10 x 300 = 90

5 parts = 5/10 of the total ratio = 5/10 x 300 = 150

Therefore, 300 divided in the ratio 2:3:5 would result in three parts of 60, 90, and 150.

I hope I helped!

~~~Harsha~~~

Answer:

hope this help you a lot

have a great day

Answer:

The  answer and step by step explanation is in the picture below. Thank you! :)

Step-by-step explanation:

Answer:

The nth term of an arithmetic sequence is given by. an = a + (n – 1)

Answer:

The nth term of an arithmetic sequence is given by an = a + (n – 1)d. So, to find the nth term, substitute the given values a = 2 and d = 3 into the formula.

Step-by-step explanation:

Answer: here’s your answer

Step-by-step explanation:

pages are 60

sheet 15

on one sheet we get no of

pages=60/15=4

on one sheet we get 4 pages

they are stuck each other

so

let we consider

on1st sheet page no 1=60

2=59

so 7pageno. missing with also 8

(because attaching each other)

7=60-7

8=60-8

answer is 7,8,52,53pages are 60

sheet 15

on one sheet we get no of

pages=60/15=4

on one sheet we get 4 pages

they are stuck each other

so

let we consider

on1st sheet page no 1=60

2=59

so 7pageno. missing with also 8

(because attaching each other)

7=60-7

8=60-8

answer is 7,8,52,53

Answer: 120 yds

Step-by-step explanation:

48+30+24+18+120 yds

Using algebra we know that the price of the first-class ticket is Rs. 4230.

So, the tickets should be x-multiple.

A business ticket costs Rs. 2350.

Cost of economics tickets:

A first-class ticket costs:

Therefore, using algebra we know that the price of the first-class ticket is Rs. 4230.

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2.1m/s is the tip of his shadow moving when he is 15 m from the pole

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion .

x is the distance from the man to the pole, and y is the distance from the tip of the man's shadow to the pole. i assume the man and pole are standing straight up, which means the 2 triangles are similar.

(y-x)/y=2/6

(y-x)/y=1/3

Apply cross multiplication

3(y-x)=y

3y-3x=y

2y=3x

y=3/2x

differentiate both sides with respect to t or time.

dy/dt=3/2dx/dt

By given dx/dt=1.4m/s

dy/dt=3/2×1.4

dy/dt=2.1m/s

Hence, 2.1m/s is the tip of his shadow moving when he is 15 m from the pole

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Answer:

\(3500\)

Step-by-step explanation:

Given the following question:

\(4704-1193\)

To estimate we to the nearest hundred we have to look at the number next to the hundreds place value to determine if it's greater than five.

\(4704\)

\(0 < 5 = 4700\)

\(1193\)

\(9 > 5 = 1200\)

\(4700 - 1200\)

\(4700 -1200=3500\)

\(=3500\)

Hope this helps.

Answer:

C. x=12

Step-by-step explanation:

The result of the formula  \(12 - 3y2 + (v=4) / (2y - 2)\) for y = 3 is  \(-29/2\)  .

When \(y = 3\) is used, the value of the expression \(12 - 3y2 + (v=4) / (2y - 2)\)  has a value of  \(-29/2\) .

To analyse an algebraic expression is to determine its value when a certain number is used in lieu of the variable. To evaluate the expression, we first replace the variable with the given number, then we use the order of operations to simplify the expression.

If  \(y = 3\) , we can insert it into the expression & simplify as follows to evaluate   \(12 - 3y2 + (v=4) / (2y - 2)\) for  \(y = 3\)  .

\(12 - 3(3)^2 + (√4) / (2(3) - 2)\) (y = 3 replacement)

\(12 - 27 + 2 / 4\s-15 + 1/2\s-29/2\)

Therefore, The result of the formula  \(12 - 3y2 + (v=4) / (2y - 2)\) for y = 3 is  \(-29/2\)  .

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Answer:

3316

Step-by-step explanation:

Hope it will help you

The average rate of change of the school's enrollment during this time period is -49 students per year. This means that on average, the enrollment at the college has been decreasing by 49 students per year.

To determine the average rate of change of the school's enrollment during the given time period, we can use the formula:

Average rate of change = (Change in enrollment) / (Change in time)

The change in enrollment is calculated by subtracting the initial enrollment from the final enrollment, while the change in time is calculated by subtracting the initial year from the final year.

Given that in 2004 there were 975 students enrolled and in 2009 there were 730 students enrolled, we can calculate the change in enrollment:

Change in enrollment = 730 - 975 = -245 students

The change in time can be calculated as:

Change in time = 2009 - 2004 = 5 years

Now we can calculate the average rate of change:

Average rate of change = (-245 students) / (5 years) = -49 students per year

Therefore, the average rate of change of the school's enrollment during this time period is -49 students per year. This means that on average, the enrollment at the college has been decreasing by 49 students per year.

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STEP - BY - STEP EXPLANATION

What to find?

The slant height of a cone.

Given:

lateral area = 10.8

radius = 2.7

Step 1

Recall the formula of the lateral area of a cone.

where r is the radius and l is the slant height.

Step 2

Substitute the values into the formula.

Step 3

Divide both-side of the equation by 8.478

ANSWER

SH = 1 in

Answer:

Mizuki here to answer! B is the correct answer!

Step-by-step explanation:

1 - 0.4 = 0.6

2.1 x 0.6 = 1.26

Answer:

Step-by-step explanation:

The cube has 6 equal faces.

Total surface area:

The factorial expression 26! has a value of 4.032914600e+26

The expression is given as

26!

The above expression is a factorial expression

And the factorial of a number n where n >= 0 and n is not a decimal number is calculated using

n! = n x (n - 1) x (n - 2) x ..... x 1

This means that

n = 26

So, we have

26! = 26 x 25 x 24 x  23 x ..... x 1

Evaluate the products

26! = 4.0329146e+26

Approximate

26! = 4.032914600e+26

Hence, the value of the expression is 4.032914600e+26

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Answer:

y = 30200

x = -29950

Step-by-step explanation:

1.)

Let x represent children and y for adults.

200x + 450y = 7,600,000

x + y = 250

2.)

200x + 450y = 7,600,000

x + y = 250

-200(x + y = 250)

-200x + -200 = -50000

200x + 450y = 7,600,000

+ -200x + -200 = -50000

——————————————-

250y = 7550000

y = 30200

x + 30200 = 250

x = -29950

Uhm so I don’t know why for children I got a negative number? The wording for this question is very weird.

A study based on a population sample that includes 2000 respondents would be the most reliable out of the given options.

In statistical analysis, the reliability of a study depends on the representativeness and size of the sample.

A larger sample size generally provides more reliable results as it reduces the sampling error and increases the precision of the estimates.

Given that the population contains 20,000 people, we need to consider which number of respondents would yield the most reliable study.

Option A: 200 respondents

This represents only 1% of the population.

While it is better than having just 2 respondents, it may not be sufficient to accurately capture the characteristics of the entire population.

Option B: 20 respondents

This represents only 0.1% of the population.

With such a small sample size, the study would likely suffer from a high sampling error and may not provide reliable results.

Option C: 2000 respondents

This represents 10% of the population.

While it is a larger sample size compared to the previous options, it still only captures a fraction of the population.

The study may provide reasonably reliable results, but there is room for potential sampling error.

Option D: 2 respondents

This represents an extremely small sample size, accounting for only 0.01% of the population.

With such a small sample, the study would be highly susceptible to sampling bias and would likely yield unreliable results.

Based on the options provided, option C with 2000 respondents would be the most reliable study.

Although it does not include the entire population, a sample size of 2000 respondents provides a larger representation of the population and reduces the potential for sampling error.

However, it's important to note that the reliability of a study depends not only on sample size but also on the sampling method, data collection techniques, and other factors that ensure representativeness.

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