Help me with this please

Help Me With This Please

Answers

Answer 1

Answer:

101.5m left to use after the big top goes up.

Step-by-step explanation:

18*10=180  \(\pi\)r\(x^{2}\)= 3.14*5^{2}=3.14*25=78.5

180-78.5= 101.5m


Related Questions

Sergio is learning about the six different skill-related components of fitness. What are these skill-related components? How does each component enhance performance levels?

Answers

Body design, muscular power and steadiness, flexibility and cardio-respiratory endurance are the components of fitness. Fitness is a major component of a healthy lifestyle.

What are these skill-related components?

While performing tasks during gymnastics she needs balance so that she can maintain and control a particular position.

Body design, muscular power and steadiness, flexibility and cardio-respiratory endurance are the components of fitness. Fitness is a major component of a healthy lifestyle.

Balances are of two types dynamic and static. Balance used while moving and performing the task is dynamic balance while performing in a standing position is static balance.

Gymnasts require balancing as the main component cause they use poles and beams to perform their tasks.

Therefore, balance is the skill mainly required in gymnastics.

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A factory manager wishes to install types of machines, small and large. A small machine needs 2 operators and occupies 4m² of floor space. A large machine needs 3 operators and accupies 8m³of floor space. There are up to 30 operators available and 72m² of floor space. At Least 4small machines and at least 5 large machines must be installed.

a) Taking X to be the number of small machine, and y as the number of large machine to be installed, write down. the four major inequalities required.

b) Draw a graph to show the region satisfying the inequalities

c) Determine the maximum number of machines he can install .

d) If the profit made by each small machine is 250,000 and by the large type is 300,000 per week, find the maximum profit the factory can make in one week and the number of machines of each type that should be installed.

Answers

a) X >= 4 and Y >= 5, 2X + 3Y <= 30 and 4X + 8Y <= 72

b) We have drawn the graph.

c) The maximum number of machines that can be installed is 11.

d) The maximum profit is 2,500,000.

What is inequality?

An inequality is a mathematical statement that shows the relationship between two values where one value is either greater than or less than the other value. It is represented by symbols such as >, <, ≥, or ≤. For example, if x is a variable and we want to express that x is greater than 5, the inequality would be written as x > 5.

a) X >= 4 and Y >= 5, 2X + 3Y <= 30 and 4X + 8Y <= 72

b) To graph the region, we can plot the lines that define the inequalities and shade the area that satisfies all of them.

c) Solving the system of inequalities graphically, we find the maximum number of machines that can be installed is 11 (6 small and 5 large).

d) To find the maximum profit, we need to substitute the number of machines into the profit equation. P = 250,000X + 300,000Y. Plugging in X = 6 and Y = 5, we find the maximum profit to be 2,500,000.

Hence,

a) X >= 4 and Y >= 5, 2X + 3Y <= 30 and 4X + 8Y <= 72

b) We have drawn the graph.

c) The maximum number of machines that can be installed is 11.

d) The maximum profit is 2,500,000.

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A factory manager wishes to install types of machines, small and large. A small machine needs 2 operators

If you answer this you will get brainliest

If you answer this you will get brainliest

Answers

Answer:

um i don't understand im sorry

What the area of 149m and 76m

Answers

Answer:

11324

Step-by-step explanation:

Area= B x H so 149 x 76= 11324

Answer:

The perimeter is 550 meters.

Step-by-step explanation:

How many ways can a 4​-person subcommittee be selected from a committee of 6 ​people? ​(B) How many ways can a president comma vice dash president comma secretary comma and treasurer be chosen from a committee of 6 ​people?

Answers

Answer:

A) 360

B) 360

Step-by-step explanation:

Part A)

Given that there are a total of 6 people and 4 person subcommittee is to be selected.

Number of ways to select 1st person = 6

Now, 1 person is selected, total persons left are 5

Number of ways to select 2nd person = 5

Now, 1 person is selected, total persons left are 4

Number of ways to select 3rd person = 4

Now, 1 person is selected, total persons left are 3

Number of ways to select 4th person = 3

So, total number of ways = 6\(\times\)5\(\times\)4\(\times\)3 = 360

Part B)

Given that there are a total of 6 people in the committee

Number of ways to select president  = 6

Now, 1 person is selected, total persons left are 5

Number of ways to select vice president = 5

Now, 1 person is selected, total persons left are 4

Number of ways to select secretary = 4

Now, 1 person is selected, total persons left are 3

Number of ways to select treasurer = 3

So, total number of ways = 6\(\times\)5\(\times\)4\(\times\)3 = 360

h(x) = -7x; (x) = 63

Answers

Answer:

h(63) = -441

Step-by-step explanation:

h(x) = -7x; (x) = 63

h(63) = -7 * 63 = -441

Determine whether the following individual events are independent or dependent. Then find the probability of the combined event.
In a town where 1/4 of the days are sunny and 3/4 are cloudy, the next six days are all sunny.

Answers

The probability of the combined event that the next six days are all sunny is 1/4096

How to determine the probability all days being sunny?

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

Probability that it is sunny = 1/4

Probability that it is cloudy = 3/4

Number of days = 6

The probability for all six days, it is sunny is represented as

Probability = Probability that it is sunny^Number of days

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

Probability = (1/4)⁶

Express as decimal

Probability = (0.25)⁶

Evaluate the exponent

Probability = 1/4096

Hence, the probability is 1/4096

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4x(x + 1) − (3x − 8)(x + 4)

Answers

The simplified form of the expression 4x(x + 1) − (3x − 8)(x + 4) is -3x^2 - 4x - 32.

To simplify the expression 4x(x + 1) − (3x − 8)(x + 4), we can expand the parentheses and combine like terms.

Expanding the first term, we get 4x^2 + 4x.

Expanding the second term, we have -(3x)(x) - (3x)(4) - (-8)(x) - (-8)(4), which simplifies to -3x^2 - 12x - (-8x) - (-32), further simplifying to -3x^2 - 12x + 8x - 32.

Combining like terms, we obtain -3x^2 - 4x - 32.

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A river flows due south at 100 ft/min. A motorboat that travels 450 ft./min. in still water is headed due east across the river. Find the resultant speed of the boat.
round to the nearest ft./min.​

A river flows due south at 100 ft/min. A motorboat that travels 450 ft./min. in still water is headed

Answers

Answer:

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

Answer:

The answer is : 461 ft./min

Step-by-step explanation:

We can imagine the speed of the river (due south) and the speed of the boat(due east) as two vectors working at a single point with an angle of 90 degree . This allows us to use the parallelogram law to determine the resultant speed Of the boat.

A river flows due south at 100 ft/min. A motorboat that travels 450 ft./min. in still water is headed

9 + 1.34 + .5 (3.50 +1.74) How would you simplify the expression? Explain your steps.

Answers

1. Using PEMDAS, I would first solve the equation inside the parenthesis
(3.50+1.74)= 5.24
Now the equation is:
9+1.34+.5(5.24)
2. Multiply .5(5.24)
9+1.34+2.62=
12.96

The data below shows the ratio of brown to green crayons in four kindergarten classrooms. 10 to 18 12 to 23 15 to 35 32 to 64 Which table below correctly shows these ratios in a three-column table?

Answers

The table that correctly shows these ratios in a three-column table is shown below:

The table below correctly shows these ratios in a three-column table

Classroom Brown      Green

1                     10         18

2                     12         23

3                          15        35

4                          32         64

The correct three-column table would be:

Classroom    Brown            Green

1                        5                  9

2                     12/2              23/2

3                       3/7                 5/7

4                       1/2                   1/2

To create the table, we can simplify each ratio by dividing both the numerator and denominator by their greatest common factor. For example, in Classroom 1, the greatest common factor of 10 and 18 is 2, so we can divide both by 2 to get the simplified ratio of 5:9.

Similarly, for Classroom 2, we divide both the numerator and denominator by 2 to get 6:23/2 or 12:23. We can simplify the remaining ratios in the same way.

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ΔMNO was dilated, then _____________, to create ΔYHQ. rotated reflected translated dilated

Answers

Answer:

rotated

Step-by-step explanation:

bc I said so

Answer:

Rotated

Step-by-step explanation:

jus took the quiz

A recipe calls for 2 cup of brown sugar for every 6 cups of white sugar. How many cups of brown sugar are required for every 12 cups of white sugar?
(PLEASE HELP!!)

Answers

There are 4 cups of brown sugar are required for every 12 cups of white sugar.

A recipe calls for 2 cups of brown sugar for every 6 cups of white sugar. We can set up a proportion to find the relationship between the two quantities:

2 cups brown sugar / 6 cups white sugar = x cups brown sugar / 12 cups white sugar

To find the number of cups of brown sugar required for 12 cups of white sugar, we can cross-multiply and then solve for x:

2 cups brown sugar × 12 cups white sugar = 6 cups white sugar × x cups brown sugar

24 cups brown sugar = 6x cups brown sugar

x = 24/6

x = 4

So, 4 cups of brown sugar are required for every 12 cups of white sugar.

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PLEASE HELPPP THANKS​

PLEASE HELPPP THANKS

Answers

Answer: The last option. X is greater than or equal to -3

Step-by-step explanation:

If you are searching for all of the values highlighted in red, then it must be every single value greater than x=-3 including the value itself (the dot located on the value is shaded, therefore you must include it within the domain).

Alisa has $6.27. She has to give that value to a florist using only coins. How would she do it, using the least number of coins.

Answers

She would use 25 quarters which would make $6.25. And she would use two pennies.

Two trains leave the same station, each 40 minutes apart. Train X leaves first at 9:45 am and heads west at a speed of 144 km/h. Train Y leaves at noon and travels directly east at a speed of 165 km/h. How far apart are these trains at 1:30 pm? Show your work.

Answers

Using the relation between velocity, distance and time, it is found that these trains are 1049 km apart at 1:30 pm.

What is the relation between velocity, distance and time?

Velocity is given by the distance divided by the time, hence the following equation is built to model the relationship between these variables:

v = d/t.

In which:

v is the velocity.d is the distance.t is the time.

For Train X, the time and the velocity are given as follows:

Time of t = 3.75 hours, as 1:30 pm is 3 hours and 45 minutes after 9:45 am, and 45 minutes = 45/60 = 0.75 of an hour.Velocity of v = 144.

Hence the distance of train X from the station is:

dX = 144 x 3.75 = 540 km.

For Train Y, the time and the velocity are given as follows:

Time of t = 3.0.833 hours, as 1:30 pm is 3 hours and 5 minutes after the train left the station (40 minutes less than train X).Velocity of v = 165.

Hence the distance of train Y from the station is:

dY = 165 x 3.0833 = 509 km.

They travel in opposite directions, hence we add the distances of each from the station to find their distances as follows:

540 km + 509 km = 1049 km.

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Find the average between -10 and -20, including both -10 and -20

Answers

Answer:

-15 is the average aftet dividing the total of two numbers by two.

Answer:

-15.

Step-by-step explanation:

Average = (-10 + -20) / 2

= -30/2

= -15.

y=5x-1
2x+y=13 how to solve​

Answers

Answer:

x = 2, y = 9 or (2,9)

Step-by-step explanation:

Hello!

The first equation "y = 5x - 1" is telling us that y is equal to 5x - 1

We can plug in the first equation into the second like this:

2x + y = 13 (we know y so we can plug it in)

2x + (5x - 1) = 13

2x + 5x - 1 = 13

7x - 1 = 13

Now we add 1 to both sides

7x - 1 + 1 = 13 + 1

7x = 14

x = 2

Now we plug in x to find y:

y = 5x - 1

y = 5(2) - 1

y = 10 - 1

y = 9

Use linear approximation, i.e. the tangent line, to approximate 3√ 125.2 as follows: Let f(x)=√x. The equation of the tangent line to f(x) at x = 125 can be written in the form
y=mx+b

Answers

Using linear approximation, the expression √125.2 can be approximated as approximately 10.02.

How to find linear approximation?

To find the equation of the tangent line to the function f(x) = √x at x = 125, determine the slope (m) and the y-intercept (b) of the tangent line.

First, find the slope (m) using the derivative of the function f(x) = √x:

f'(x) = 1 / (2√x)

Evaluate the derivative at x = 125:

f'(125) = 1 / (2√125) = 1 / (2 × 5) = 1/10

Now, find the y-coordinate of the point on the function f(x) at x = 125:

f(125) = √125 = 5

So, the tangent line at x = 125 passes through the point (125, 5) and has a slope of 1/10.

Using the point-slope form of a linear equation, the equation of the tangent line can be written as:

y - 5 = (1/10)(x - 125)

To simplify, multiply through by 10:

10y - 50 = x - 125

Rearranging the equation, express it in the form y = mx + b:

y = (1/10)x - 75/10 + 5

Simplifying further:

y = (1/10)x - 75/10 + 50/10

Combining the terms:

y = (1/10)x - 25/10

Therefore, the equation of the tangent line to f(x) = √x at x = 125 is y = (1/10)x - 25/10.

Now, use this tangent line to approximate the value of √125.2:

Substitute x = 125.2 into the equation:

y = (1/10)(125.2) - 25/10

y = 12.52 - 2.5

y ≈ 10.02

So, using linear approximation, approximate √125.2 as approximately 10.02.

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Please help it would be much appreciated!!
There are 4 routes from Danbury to Hartford and 6 routes from Hartford to Springfield. You need to drive from Danbury to Springfield for an important meeting. You don’t know it, but there are traffic jams on 2 of the 4 routes and on 3 of the 6 routes. Answer the following:

a. You will miss your meeting if you hit a traffic jam on both sections of the journey. What is the probability of this happening?
b. You will be late for your meeting if you hit a traffic jam on at least one, but not both sections of the trip. What is the probability of this?
c. What is the probability that you will hit no traffic jam?

Answers

Answer:

a) P) 0.25 = 1/4  both

b) P) 0.75 = 3/4  one

c) P) 0.25  = 1/4  none

Step-by-step explanation:

4 routes to D + H

6 routes to H + S

= D  H   S

     4  | 6

    - 2 | -3

=    2  |  3  = route 1 = 2/4  and route 2 = 3/6

= 1/2 route 1 and 1/2 route 2

Answer a ) = 1/2 x 1/2 = 0.25 = 1/4  = 0.25 probability

Answer b)  = 1- (1/2 x 1/2) = 1- 0.25 = 3/4 = 0.75 probability

Answer c)  = 1/2 x 1/2 = 0.25 = 1/4 = 0.25 probability  

Hey can someone please help me with this

Hey can someone please help me with this

Answers

Answer:

x = -2

The graph is the top one on the left.

it took Otis 6 hours to travel to the Grand Canyon. Along the way he took 18 min. to get gasoline and 53 min. to eat. How much time did Otis spend driving

Answers

Answer:

The answer is 4 hours and 49 minutes

Step-by-step explanation:

does anyone know how to solve this

does anyone know how to solve this

Answers

Step-by-step explanation:

7 + 2x + 3 = x + 10

2x - x = 10 - 7 - 3

x = 0

What?

I don't think this helps...

Answer:

x = 0.

Step-by-step explanation:

The distance between  the point U and W are x + 10 and 2x + 3 + 7 so we can make the following equation:

x + 10 = 2x + 3 + 7

x + 10 = 2x + 10

Subtract 10 from both sides:

x = 2x

Subtract x from both sides:

0 = x

x = 0

4)Does this shape belong in a group of shapes that have more than one pair of
perpendicular sides?
Use the drop-down menus to explain your answer.
4) Click the arrows to choose an answer from each menu.
The number of right angles in this shape is Choose....
meet at a right angle is Choose....
perpendicular sides in this shape. This shape
shapes that have more than one pair of perpendicular sides.
. Each pair of sides that
▾ of
in a group of
.There Choose...
Choose...

Answers

No, this shape does not belong in a group of shapes that have more than one pair of perpendicular sides.

Does the shape have > one pair of perpendicular sides?

In order to determine if the shape belongs to a group of shapes with more than one pair of perpendicular sides, we need to examine the number of right angles in the shape.

A right angle is a 90-degree angle, and shapes with perpendicular sides have right angles at their intersections. By counting the number of right angles in the shape, we can determine if it has more than one pair of perpendicular sides.

If the shape has only one right angle, then it does not have more than one pair of perpendicular sides. But if it has two or more right angles, then it would belong to the group of shapes that have more than one pair of perpendicular sides.

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Who wants Brainlist and Extra point plz help me

Who wants Brainlist and Extra point plz help me

Answers

Should I answer all the questions? or a specific one?

1.The difference between the lengths of the shortest feather and the longest is 2 3/8inches
2.the combine length of the shortest and the longest feather is 6 1/8

A school had to buy 63 new science books and it ended up costing $3,622.50
total. Write an equation that can be used to express the relationship between
the total cost(t) and the number of books(b) purchased,

Answers

63x=3,622.50

3,622.50 divided by 63 is $57.5

each book costs $57.5

Which expression is equivalent to 2(x + 7) -18x + 4/6

A)20x + 74/5
B) 20x + 139/5
C) - 16x + 74/5
D) - 16x + 139/5​

Answers

Answer:

i got -16x+44/3 so i guess c?

Step-by-step explanation:

hope this helps

if a new air conditioner is $15.99 and you have to pay 8% sales taxes on a cost of the air conditioner what was the total cost for the air conditioner including tax

Answers

Answer:

$17.27

Step-by-step explanation:

\(15.99 \times 1.08 = 17.27\)

Lawrence is half as old as Jonathan. The sum of their ages is 54. How old is Jonathan?

Answers

Answer:

Jonathan is 36 years old.

Step-by-step explanation:

Jonathan=2 Lawrence

J= 2L

54 divided by 3 equals 18.

18 times 2 equals 36.

Hope this helped! :)

Find the value of x.

Find the value of x.

Answers

9514 1404 393

Answer:

  x = 136

Step-by-step explanation:

The angle marked x° is half the sum of the intercepted arcs:

  x° = (130° +142°)/2 = 272°/2

  x = 136

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How did the U.S. handle the question of refugee immigration in contrast to standard immigration?A) The U.S. set a separate number for refugee visas regardless of what area of the world theyre coming from. B) The U.S. treated the refugee visas the same as the standard immigration visas and limited ones from certain areas. C) The U.S. decided to ignore the question of refugee visas until 2002, when the government passed new laws. D) The U.S. only let refugees from certain countries into the country on immigration visas. How legislation can lead to the success and failure of a company each of two teams has seven players numbered 1 to 7. in the first game, the two players numbered 1 play each other. the loser of each game is eliminated and replaced by the next player of the same team, until all players from one team have been eliminated. let be the number of possible sequences of games. find the remainder when is divided by 1000. 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