What is the area of the circle in terms of pi?

What Is The Area Of The Circle In Terms Of Pi?

Answers

Answer 1

Answer:

100π

Step-by-step explanation:

The formula for area of a circle is:

π[tex]r^{2}[/tex]

The radius is 10 feet.

[tex]10^{2}[/tex] is 100

This makes the expression representing the area of the circle:

100π


Related Questions

1) A brick wall has 60 bricks in the bottom row but each row has 3 fewer bricks than the previous one. How
many bricks are in the 12th row?

Answers

There are 27 bricks in the 12th row. Hope this helps ! :)

Answer:

24 bricks

Step-by-step explanation:

The equation of the bricks per row can be:

b = 60 - 3r

where r = row and b = bricks.

if r = 12:

[tex]b = 60 - 3 * 12\\b = 60 - 36\\b = 24[/tex]

Write an expression illustrating the total vertical distance the dolphin traveled from the spot it was first sighted, according to the observations. Simplify the expression to find the total vertical distance the dolphin traveled.

Answers

Answer:

hello your question lacks some information hence I will provide a more general answer

answer :

The expression is ;  D = a + ar

Step-by-step explanation:

An expression illustrating the total vertical distance travelled by a body from rest ( "spot it was first sighted" ) as quoted in the question. can be written as

D = a + ar

where D = Total vertical distance travelled

           a = start term ( initial height )

           r = common ratio

Which angle number represents an angle adjacent to ∠PSL

Answers

Answer:

NSL

Step-by-step explanation:

The angle number which represents an angle adjacent to ∠PSL is interior ∠1.

What is a teansvarsal?

A transversal is a line that intersects two lines at two different points.

When a transversal intersects two lines at two different points two pairs of interior and exterior angles are formed.

If a transversal intersects two lines that are parallel to each other then the pair of corresponding and alternate angles are of the same measure.

We know adjacent angles share a common side.

In the given diagram ∠PSL is adjacent to ∠KRL because these two angles share a common side which is Line LM.

learn more about the transversal line here :

https://brainly.com/question/17432060

#SPJ2

y = 2 - 3x
3 = y + 2x

Answers

Answer:

(-1,5)

Step-by-step explanation:

The answer is (-1,5)

Mhanifa please help I need this done ASAP! I will mark brainliest. I don’t want people putting random answers! Thanks Mhanifa for all the help you give :) random answers will be reported y’all so you ain’t gonna get away with it!

Answers

Answer:

A. Obtuse isoscelesD. Right scalene

Step-by-step explanation:

Triangle 1

This is isosceles as 2 sides marked equal and it has 135° angle which is obtuse as is between 90° and 180°

Correct option is

A. Obtuse isoscelesTriangle 2

This is right triangle and all sides have different lengths.

Correct option  is

D. right scalene

What is the median of the data set represented by the dot plot?


Enter the answer in the box.

Answers

Answer:

5

Step-by-step explanation:

Median - The middle number in a set a data

First, you need to list the numbers least, on the left, to greatest, on the right.

3, 3, 4, 5, 5, 5, 6, 8, 8

Once you have done this, you can follow these steps.

Cross off the lowest number. Cross off the highest number. Repeat until there is one or two numbers left.

3, 4, 5, 5, 5, 6, 8

4, 5, 5, 5, 6

5, 5, 5

5

Since there is one number left, that is the median. In case of there being two numbers left, you add them together. Then divide by 2 and that would be your median

Answer:

[tex]\Large \boxed{\sf 5}[/tex]

Step-by-step explanation:

Data set is 3, 3, 4, 5, 5, 5, 6, 8, 8

Median is the middle value in a data set

a map with a scale of 0.25 inches = 30 miles, the distance between two cities is 8.3 inches. Find the actual distance between the cities.

Answers

Step-by-step explanation:

the answer to your question is400 miles

Michael has 12% of his paycheck
automatically deposited to his savings
account. His last paycheck was $2165.00
How much money was deposited to
Michael's savings account?
If Michael Saves this amount for
24 consecutive pay periods, how much
will he have saved total?

Answers

Answer:

259.80 dollars was deposited from his last pay check and he will have saved 6235.20 dollars in total

Step-by-step explanation:

Mrs. Jordan participates in a math contest. She completes each question in 1/2
a minute. How long does it take Mrs. Jordan to complete 12 questions?

Answers

it takes mrs. jordan 24 minutes to complete 12 questions.

if she completes each question in 1/2 a minute, then:

1/2 / 12 questions = 24 minutes.

The figure is made up of a semicircle and a triangle, what’s the area of the figure?

Answers

Answer:

63.25 ft², use the formula then you can find the answer.

Factor the following: 7a+ 3

Answers

Answer:

It's not factorable.

Step-by-step explanation:

It’s unable to be factored.

the product of 9 and the difference of four and a number​

Answers

Answer:

9(4-n)

Step-by-step explanation:

Hope this helps

Tell me if I'm wrong

Help me pls pls pls

Answers

Answer:

8

Step-by-step explanation:

Step-by-step explanation:

sgnagngfanarmjmwramfanagdhndh

A kangaroo jumps 8 meters. How many centimeters does the kangaroo
jump?

Answers

Answer:

800 cm

Step-by-step explanation:

For each of the questions below, a histogram is described. Indicate in each case whether, in view of the Central Limit Theorem, you can be confident that the histogram would look like approximately a bell-shaped (normal) curve, and give a brief explanation why (one sentence is probably sufficient). There are no data for these questions, so you will not need to use the computer to answer these questions.

a. A police department records the number of 911 calls made each day of the year, and the 365 values are plotted in a histogram.
b. The day before an election, fifty different polling organizations each sample 500 people and record the percentage who say they will vote for the Democratic candidate. The 50 values are plotted in a histogram. The fifty polling organizations also record the average age of the 500 people in their sample, and the 50 averages are plotted in a histogram.
c. One hundred batteries are tested, and the lifetimes of the batteries are plotted in a histogram.
d. Two hundred students in a statistics class each flip a coin 50 times and record the number of heads. The numbers of heads are plotted in a histogram. Two hundred students in a statistics each roll a die 40 times and record the sum of the numbers they got on the 40 rolls. They make a histogram of the 200 sums.
e. One thousand randomly chosen people report their annual salaries, and these salaries are plotted in a histogram.

Answers

Solution :

a). This histogram is not a bell shaped.

    Here we cannot use the theorem of the central limit as the histogram is being plotted by using 365 samples data values of the one sample.

b). This histogram may be bell shaped approximately since the sample size is large.

   Here there are 50 sample each having a size of 500 and there is 50 sample proportions. The histogram shows sampling distribution of the sample proportion. Thus the central limit theorem can be used.

The histogram is approximately bell shaped as there is 50 samples of each having 500 size and an average of 50. Thus the central limit theorem can be used.

c). The histogram is not a bell shaped.

   In this case central limit theorem cannot be used as the histogram is plotted by using 100 sample data values of one sample.

d). The histogram is a bell shaped since the sample size is large.

   In this case 200 samples  of each having a size of 50 and a data values of 50. The histogram here shows a sampling distribution of the sample proportion. Thus the central limit theorem can be used.

In the second also the histogram is of bell shaped as the sample size is large.

There are 200 samples of each sample having a size of 40 and they have 40 data values , i.e. sum of rolls.

e). It is not a bell shaped.

  The histogram here is plotted using 100 sample data values having one sample. Therefore we cannot use the central limit theorem.

Write a numerical expression to match the written expression below: Twenty-three less than the sum of forty-nine and thirty-seven

Answers

Answer:

23 - (49 - 37)

Step-by-step explanation:

Solve for x. Round to the nearest hundredth if
necessary.
x
19
29°

Answers

Answer:

brainlist

Step-by-step explanation:

good can you make me brain list

Using the function g(x) = -2x + 5, what would the input need to be for an output of -5?
A. 5
B. -5
C. 0
D. 15

Answers

Answer:

A. 5

Step-by-step explanation:

g(x) = - 2x + 5

Then

g(x) = - 5

- 2x + 5 = - 5

- 2x = - 5 - 5

- 2x = - 10

x = 10 / 2

x = 5

The point (8,1) is on the line. (Remember the line continues in both directions forever.)
True
O False

Answers

the answear us true im preety sure

Assume the probability is 1/2 that a child born at any time is a boy and births are independent. What is the probability of the event that if a family has 4 children, they are all boys? Please help!!!!!!!!! :(

Answers

There are only 23=823=8 possible ways to arrange the genders boy/girl, with repetition. Since the probability of boy and girl are equal, the probability of each of these arrangements are also equal. We can therefore count the number of possible "good" answers, and divide by 8.

There are 3 possible ways to have 1 boy, that being "first/second/third child is boy", so the probability of exactly 1 boy is indeed 3838.

Having at most 2 girls is the opposite of having three girls, so since there are only one way of having three girls, there must be 8−1=78−1=7 ways of having at most two girls, so the probability of at most two girls is indeed 78

What is the probability of rolling a six on a fair die?

Answers

Answer: 1/6

Step-by-step explanation: To find the probability of rolling a six,

let's use our ratio for the probability of an event.

number of favorable outcomes / total number of outcomes

Since only one side of a die has a six on on it, the number of favorable

outcomes for rolling a six is 1 and since there are six sides to a die and it's

equally likely that the die will landy on any of these sides, the total number

of outcomes is 6.

So the probability of rolling a six is 1/6.

Find the pattern. What numbers come next?
61, 54, 47, 40,

Answers

Answer:

33

Step-by-step explanation:

It's decreasing by 7

The relation is the descending the series by 7 and the next term is 33.

We have to determine, find the pattern and what numbers come next

We have given that, 61, 54, 47, 40.

What is the series?

A series is, roughly speaking, a description of the operation of adding infinitely many quantities, one after the other.

61-54=7

54-47=7

47-40=7

So the next term is

40-7=33

Therefore the relation is the descending the series by 7 and the next term is 33.

To learn more about the series visit:

https://brainly.com/question/25870256

The solution of 25x = 300 is 12. The solution of 25x>300 is all values

Answers

Answer: x>12 so anything greater than 12 is correct

Step-by-step explanation:

The solution to the given inequality is all values that are greater than 12.

Inequality:

Important information:

The solution of [tex]25x = 300[/tex] is 12.The given inequality is [tex]25x>300[/tex].

We have,

[tex]25x>300[/tex]

Divide both sides by 25.

[tex]\dfrac{25x}{25}>\dfrac{300}{25}[/tex]

[tex]x>12[/tex]

Therefore, the solution to the given inequality is all values that are greater than 12.

Find out more about 'Inequality' here:

https://brainly.com/question/14926252

Hellpppppppppppppppppppp

Answers

Answer:

6

Step-by-step explanation:

I just learned about this yesterday. The line inside of the box is the median. The left side of the box, on the number 2, is the lower quartile. The dot on the line to the left, outside of the box, is above the smallest value. The right side of the box is the upper quartile. The line outside of the box on the right is the highest value. Hope this helps!

24 = 2w - 10 Solve for w, simplify your answer as much as possible

Answers

Answer:

the answer is 17

Step-by-step explanation:

2w-10=24

10+24=34

34/2=17

so w=17

Answer:

w=17

Step-by-step explanation:

I need help please i really need it (14 points)

Answers

Answer:

point b

Step-by-step explanation

piont b can go to piont e

Answer:

B

Step-by-step explanation:

Go through each point and see which ones works:

Find the slope of the following graph and Choose the correct result

Answers

Answer: B 1/3

Step-by-step explanation:

For every 3x it travels 1 y so you will get 1/3 as your answer.

At 50y the line is at 10x.  By the time it is at 60 y it is at 40x.  This was a change in y by 10 and change in x by 30.  There fore the answer is 10/30 or 1/3.

Answer:

1/3

Step-by-step explanation:

(10,50),(40,60)

When you find the slope of the two points, you'll get 1/3

What is the value of 3 n plus 1 when n=4

Answers

Answer:

13

Step-by-step explanation:

3n+1

putting n=4

3(4)+1

12+1

13

Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat.
Use the bar diagram to find the weight of Jade’s dog.

Answers

Answer:

should be 41.5 lbs

Step-by-step explanation:

multiply 8.3 by 5

8.3×5= 41.5

Please help due tomorrow and i have to go to bed

Answers

Answer:

B & D

Step-by-step explanation:

-3 (0.15 - 0.2 + 0.25p) = - 3 * 0.15 - (-3) * 0.2 + (-3) * 0.25p

-0.45 + 0.6 - 0.75p = 0.15 - 0.75p = -3 (-0.05 + 0.25p}

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