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Answer:

7.12m

Step-by-step explanation:

THIS IS THE CORRECT QUESTION:

Howard is designing a chair swing ride. The swing ropes are 5 meters long, and in full swing they tilt in an angle of 29 degrees. Howard wants the chairs to be 2.75 meters above the ground in full swing. How tall should the pole be? Round your answer, if necessary, to 2 decimal places.

From the question:

Length of the rope is = 5 m long.

The tilted angle is 29°

The distance from the ground is 2.75 m

To Find the height of the pole,

SEE THE ATTACHMENT BELOW;

Answer:

The grapes have a weight of 50 pounds

Step-by-step explanation:

To calculate the weight of the grapes, we proceed as follows;

Let's categorize the skin, fiber as solids

At first, we had 1% solids and 99% water.

This means 99 pounds of water and 1 pound of solid

It must be known that the 1% solid remains the same after drying and what we have lost simply is the water,

This means that 2% of the total weight is now same 1 pound of solid after drying

Mathematically, this means

2/100 * new total weight = 1 pound

New total weight = 1 pound × 100/2 = 50 pounds

Answer:

Matt's Answer.

Step-by-step explanation:

Note that in the equation, you need a radius (r). However, a diameter is given, which is 15 centimeters. This means that, to solve this equation, you must first divide 15 by 2, to be able to continue to solve. In Matt's case, he failed to do that.

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Answer:

5,380,000

Step-by-step explanation:

Answer:

The answer to your question is x = 12

Step-by-step explanation:

Data

BC = 7

DE = x

AB = 7

BD = 5

Process

To solve this problem use proportions and cross multiplication. Compare the ΔADE and ΔABC.

             DE / (AB + BD) = BC / AB

-Solve for DE

             DE = BC (AB + BD) / AB

-Substitution

             DE = 7(7 + 5) / 7

-Simplification

             DE = 7(12) / 7

             DE = 84/7

-Result

             DE = 12

Answer: 0; one real number

Step-by-step explanation:

Answer:

55/48

Step-by-step explanation:

We can find the  tangent of ∠G using the trigonometrical ratios which may be expressed in the form SOA CAH TOA Where,

SOA stands for

Sin Ф = opposite side/hypotenuses side

Cosine Ф = adjacent side/hypotenuses side

Tangent Ф = opposite side/adjacent side

Considering triangle ΔFGH, where ∠H=90°

The opposite side is FH, the hypotenuse side is GF and the adjacent side is HG hence,

Tan ∠G = FH/HG

= 55/48

Answer:

55:48

Step-by-step explanation:

Given a right angles triangle ∆FGH

where  ∠H=90°, HG = 48, FH = 55, and GF = 73,

Based on the diagram attached

To find the tangent of angle G, we will use the concept of SOH CAH TOA in trigonometry identity.

According to TOA:

Tan ∠G = Opposite/Adjacent

Note that the opposite side will be the side facing the angle we are considering i.e ∠G

Opposite = 55

Adjacent will be the base of the triangle = 48

Tan∠G = 55/48

The ratio that represents the tangent of ∠G is 55:48

Answer:

i wanna say 12.8, 13.3, 13.8

im not sure though, i hope this helps

Not going to plot the points for you. I expect that is within your comprehension.

If you plot point B five units to the left of A, that means x is going to decrease by 5. That means that the coordinates of B are B(4 - 5, 3) = B(-1, 3).

Hope this helps.

Answer: 360 degrees

Step-by-step explanation:

Multiply by 1/3. 360(1/3)=120.

Final Answer:

The measure of an angle that turns through 1/3 of a circle is 120 degrees.

Explanation:

To find the measure of an angle that turns through 1/3 of a circle, you would follow these simple steps:
1. Understand what a full circle represents in terms of angle measure: A full circle rotation is equal to 360 degrees. This is because a degree is defined such that there are 360 of them in a full rotation.

2. Calculate a third of this full circle: Since we're interested in finding what 1/3 of a full rotation is, you simply divide the full circle angle measure by 3.

So you take the 360 degrees and divide by 3:
360 degrees / 3 = 120 degrees

Therefore, the measure of an angle that turns through 1/3 of a circle is 120 degrees.

Answer:

the slope of the line is 2.75

Slope intercept form (y = mx + b) y = 2.75x + 5

Answer: 485 matinee tickets, 7045 regular tickets and 970 student tickets were sold.

Step-by-step explanation:

Let x represent the number of matinee tickets that were sold.

Let y represent the number of regular tickets that were sold.

Let z represent the number of student tickets that were sold.

Last Tuesday regal cinemas sold a total of 8500 movie tickets. It means that

x + y + z = 8500

Tickets can be bought in 3ways :matinee cost $5, students cost $6 all day and regular cost $8. Proceeds totaled $64605. It means that

5x + 8y + 6z = 64605- - - - - - - - -2

if twice as many students tickets were sold as matinee tickets, it means that

z = 2x

Substituting z = 2x into equation 1 and equation 2, it becomes

x + y + 2x = 8500

3x + y = 8500

y = 8500 - 3x - - - - - - - - - 3

5x + 8y + 6 × 2x = 64605

5x + 8y + 12x = 64605

17x + 8y = 64605- - - - - - - - - 4

Substituting equation 3 into equation 4, it becomes

17x + 8(8500 - 3x) = 64605

17x + 68000 - 24x = 64605

17x - 24x = 64605 - 68000

- 7x = - 3395

x = - 3395/-7

x = 485

z = 2x = 2 × 485

z = 970

Substituting x = 485 and z = 970 into equation 1, it becomes

485 + y + 970 = 8500

1455 + y = 8500

y = 8500 - 1455

y = 7045

Answer:

the probability that exactly three of four randomly selected students do not prefer water is;

P = 125/1296 = 0.096

Completed question:

Students at Freeman Middle School have a choice of water, milk, or juice for breakfast. From a survey, it was determined that 50 students prefer water, 100 prefer juice, and 150 prefer milk. You want to know the probability that exactly three of four randomly selected students do not prefer water.

Step-by-step explanation:

Preference from survey results;

Water = 50

Juice = 100

Milk = 150

Total = 50+100+150 = 300

the probability that a selected students do not prefer water;

P1 = (100+150)/300 =250/300 = 5/6

the probability that a selected students prefer water;

P2 = 50/300 = 1/6

the probability that exactly three of four randomly selected students do not prefer water is;

P = P1 × P1 × P1 × P2

P = (5/6)^3 × 1/6

P = 125/1296 = 0.096

Answer:

0.096

Step-by-step explanation:

Option B is correct, it will take 2hrs to reach it.

The length along a line or line segment between two points on the line or line segment.

Distance=√(x₂-x₁)²+(y₂-y₁)²

A car leaves town, A at the speed of 90 km/h.

Distance covered by A: 90t

Three hours later leaves the same city another car in pursuit of the first with a speed of 120 km / h

Distance covered by B: 120(t - 3)

90t = 120(t - 3)

Apply distributive property

90t = 120t - 360

30t = 360

Divide both sides by 360

t = 12

Hence, option B is correct, it will take 2hrs to reach it.

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Answer:

4

Step-by-step explanation:

Hope this helps

Answer:

Search web.

Web results= absolute value of 6 is 6.

Step-by-step explanation:

Answer:

the correct answer is 4. because the cube root of 64 is 4

Answer:

Step-by-step explanation:

Recall that 4^3 = 64.

Thus, the opposite operation is the cube root of 64:  ∛64 = 4

Since the product of 4x is written as the sum log 4 and log x hence the  expression log2(4x) = log2(4)+log2(x) illustrates the product rule for logarithmic equations

According to the law of logarithm

log (ab) = loga + logb

The product of log becomes sum

From the given log functions,

log2(4x) = log2(4)+log2(x)

Since the product of 4x is written as the sum log 4 and log x hence the  expression log2(4x) = log2(4)+log2(x) illustrates the product rule for logarithmic equations

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Answer:

9 in

Step-by-step explanation:

The missing length of the right angle triangle is approximately 12 in.

The missing length of the right-angle triangle can be found using the Pythagorean theorem. The theorem states that the square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the lengths of the other two sides. In this case, the length of one side of the triangle is 5.6 in and the length of the other side is 10.6 in. Let's substitute these values into the formula:

a² + b² = c²

(5.6 in)² + (10.6 in)² = c²

31.36 in² + 112.36 in² = c²

143.72 in² = c²

Now, we can take the square root of both sides to find the length of the hypotenuse:

c = √143.72 in² ≈ 12 in

Therefore, the missing length of the right angle triangle is approximately 12 in.

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Answer:

5/6 (please give branliest)

Step-by-step explanation:

5/6 * 1/3 = 5/18

5/18 / 2/3 = 5/12

5/12 / 1/2 = 5/6

Answer:

I'm pretty sure it is 5/6

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

The rise over run is -2 over -2.

-2/-2=-1

Step-by-step explanation:

y = a (b)ˣ

If 0 < b < 1, the function is exponential decay.

If b > 1, the function is exponential growth.

Answer:

D) vertical asymptotes x = −4, 2

Step-by-step explanation:

First you factor the denominator: x^2 +2x−8

Find factors of -8(c) that add together to give 2(b): 4 and -2

Rewrite the equation: x^2+4x-2x-8

Factor out common variables: x(x+4)-2(x+4)

Group the things inside and outside the parentheses together: (x-2)(x+4)

Solve: x-2=0 so x=2 and x+4=0 so x=-4

Answer:

D) vertical asymptotes x = −4, 2

Step-by-step explanation:

x² + 2x - 8 = 0

x² + 4x - 2x - 8 = 0

x(x + 4) - 2(x + 4) = 0

(x + 4)(x - 2) = 0

x = 2, -4

The statement best describes the box plot or histogram is B,C and E

We have given that,

The box plot and histogram show the number of minutes sixth-grade students spent reading the previous night.

A box and whisker plot is defined as a graphical method of displaying variation in a set of data

A box-and-whisker plot

B-Using the information in the histogram, the total number of students surveyed is,

=4 + 4 + 6 + 4 + 2

= 20.

C-Referring to the box plot, the median of the data is 50.

E-The range of the data can be found using the box plot.

Therefore the statement best describes the box plot or histogram is B,C and E.

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Answer:

B,C,E

Step-by-step explanation:

Answer:

Dog

Step-by-step explanation:

This seems to be a Chihuahua breed of a dog

Answer:

doggo

Step-by-step explanation:

Answer:

b) observing every person walking down Main Street at 5 p.m. one evening to determine the percentage of people who wear glasses.

d) taking a poll in the lunch room (where all students currently have to eat lunch) to determine the number of students who want to be able to leave campus during lunch.

Step-by-step explanation:

These are the two options that are most likely to give you a sample that fairly represents the population. In the first case, the sample that you obtain is likely to be a good representation because Main Street is a road where a great variety of people walk. Moreover, 5 pm is also a time that will allow you to see  a great number of different people. The second answer will also give you a good sample, as the poll would include all students in the lunch room, which is all students in the school (the whole population).

Answer:rate of the plane in calm air = 380 mph

rate of the wind = 100 mph?

Step-by-step explanation:all you have to do is divide 1520 mi by 4 hrs because distance/time. You will get the speed of the plane in calm air this way. The rate of the wind is most likley wrong though, please correct me.

The plane's speed in calm air is 330 mi/h, and the wind's speed is 50 mi/h. These values were calculated by setting up and solving a pair of linear equations.

To solve this problem, we will use the formula for rate, which is distance = rate × time. We can set up two equations to represent the plane's flight with and against the jet stream. When the plane is flying with the jet stream, its speed is increased by the speed of the wind, while when it's flying against it, its speed is reduced by the wind speed.

We can then divide these equations by 4 to get the rates:

By solving this system of linear equations, we find that the plane's speed in calm air (plane speed) is 330 mi/h and the speed of the jet stream (wind speed) is 50 mi/h.

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Answer:

(B) At Maryland, the mean number of points per player per game is greater than the median number of points per player per game.

(D)The mean number of points per player per game is the same at all 3 schools.

Step-by-step explanation:

Baylor University

6 players who each score 12 points per game

6 players who each score 0 points per game.

The Scores are: 0,0,0,0,0,0,12,12,12,12,12,12

[tex]Mean=\frac{0+0+0+0+0+0+12+12+12+12+12+12}{12} \\Mean=6\\Median=\frac{12+0}{2}=6[/tex]

University of Maryland

1 player scores 58 points per game,

1 player scores 14 points per game,

The rest(10) of the players score 0 points per game.

The Scores are: 0,0,0,0,0,0,0,0,0,0,14,58

[tex]Mean=\frac{0+0+0+0+0+0+0+0+0+0+14+58}{12} \\Mean=6\\Median=\frac{0+0}{2}=0[/tex]

Dartmouth College

4 players score 5 points per game,

4 players score 6 points per game,

4 players score 7 points per game.

The Scores are: 5,5,5,5,6,6,6,6,7,7,7,7

[tex]Mean=\frac{5+5+5+5+6+6+6+6+7+7+7+7}{12} \\Mean=6\\Median=\frac{6+6}{2}=6[/tex]

The following applies:

(B) At Maryland, the mean number of points per player per game is greater than the median number of points per player per game.

(D)The mean number of points per player per game is the same at all 3 schools.

In college basketball, the mean and median number of points per player per game can be different depending on the scoring distribution of the team. At Dartmouth, the mean is greater than the median due to players scoring different points. At Maryland, the mean is also greater than the median due to a few players scoring higher points. The median and mean can vary across different schools and teams.

Choice A: At Dartmouth, the mean number of points per player per game is greater than the median number of points per player per game. The mean is calculated by summing up all the scores and dividing by the total number of players, while the median is the middle value when the scores are arranged in increasing order. With players scoring different points per game at Dartmouth, there will be players scoring more than the mean, pulling the mean up and making it greater than the median.

Choice B: At Maryland, the mean number of points per player per game is greater than the median number of points per player per game. With only a few players scoring points other than 0, these outlier scores will cause the mean to be greater than the median.

Choice C: The median number of points per player per game can be different at different schools. In the case of Dartmouth, the median could be greater than the mean due to a large number of players scoring the same lower points per game. In the case of Maryland, with a few players scoring higher points, the median could be lower than the mean.

Choice D: The mean number of points per player per game can be different at different schools, as explained in Choices A and B.

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Answer: [tex]x=10[/tex]

Subtract 4 from both sides

[tex]2x+4-4=24-4\\2x=20[/tex]

Divide both sides by 2

[tex]2x/2=20/2[/tex]

[tex]x=10[/tex]

Answer:

David gets 20 sweets.

Step-by-step explanation:

If you want the ratio, 2:2:1, Krustika gets 20 more than mark, you will need to have double what mark got.

So, the only number I can think of that is half, but also 20 more than the "1" ratio, is 20; as 20 is half of 40, however, 40 is also 20 more than the "1" ratio.

David gets 40 sweets when the sweets are divided in a 2:2:1 ratio among Krutika, David, and Mark, and where Krutika receives 20 more sweets than Mark.

The problem presents a ratio which is the relation between three persons sharing sweets: Krutika, David, and Mark. The ratio is given as 2:2:1 respectively. This means that for every 2 sweets Krutika gets, David gets 2 sweets, and Mark gets 1 sweet.

Krutika gets 20 more sweets than Mark in this arrangement, so we can say that Mark's share (1 part of the ratio) is equivalent to Krutika's share - 20, which is 20 sweets. Therefore, 1 part of the ratio represents 20 sweets.

Since David's share is 2 parts of the ratio, and each part of the ratio is equivalent to 20 sweets, David gets 2 * 20 = 40 sweets.

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