help me out thanks so much

The volume of an object is entirely dependent on its height. You need to know an object's geometric shape, such as its cube, rectangle, or pyramid, in order to calculate its height.

What are geometric shapes?

Geometric shapes are closed figures created using points, line segments, circles, and curves. Such shapes can be seen everywhere around us.

Rectangular Objects' Height

Height x Depth x Width is the equation for a solid rectangle's volume. To get the height of a rectangular item, divide the volume by the product of the length and width.

Size of Cube

A cube is a type of rectangle with identical sides. Therefore, cube the length of any side to find the volume. Calculate the cube root of a cube's volume to determine the height.

Cylinder's height

A cylinder is a straight rod or peg with a circular cross-section that is circular from top to bottom and has the same radius. The circle's area (pi x radius2) multiplied by the height gives the object's volume. To determine the height of a cylinder, divide its volume by the radius's squared value multiplied by pi.

Size of the Pyramid

A square pyramid has four triangular sides that come together at a point on the summit and a flat square base. Volume is calculated as follows: length x width x height. To get a pyramid's height, multiply the volume by three and then divide the result by the base's surface area.

Height of Pyramid

A square pyramid has a flat square base and four triangular sides that meet at a point on the top. The volume formula is length x width x height ÷ 3. Triple the volume of a pyramid and then divide that amount by the area of the base to calculate its height.

size of the prism

Prisms come in a variety of shapes, some have bases that are triangular, while others have bases that are rectangular. Both times, the cross-section is the same throughout, just like a cylinder. The area of the base times the height equals the prism's volume. Therefore, multiply the base area of a prism by its volume to determine its height.

Therefore, the volume of an object is entirely dependent on its height. You need to know an object's geometric shape, such as its cube, rectangle, or pyramid, in order to calculate its height.

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Based on this stock price model,  the best prediction of  the price will do next B) start decreasing .

What is stock price?

  The cost of one sellable equity share of a corporation, or "share," represents its current market value. In simple terms, the stock price is the maximum price that a buyer will accept for the stock or the lowest price at which it can be purchased. The price at which a security was most recently sold on an exchange is known as the "current price." Buyers and sellers use the current price as a starting point. Although current pricing is a good reflection of current worth, supply and demand may cause the actual price of the next sale to vary.

Here we know that if stock price reach specific point , its starts decreasing.

When a stock's price reaches a certain level, a buy stop limit is used to make the purchase. Once they've settled on a reasonable maximum price per share, it aids traders in keeping the purchase price of stock under control. The trader then establishes a stop price and a limit price after stating the highest price they are willing to pay for each stock.

Hence the correct answer is B) start decreasing.

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The total amount of wood that Harry will need for the project is D. thirteen and nineteen twenty fourths feet

From the information illustrated, Henry needs three pieces of wood that have a length of two and three eighths feet and five pieces of wood that are one and one third feet.

The total fraction that's needed will be the addition of the fraction given. This will be:

= (3 × 2 3/8) + (5 × 1 1/3)

= (3 × 19/8) + (20/3)

= 57/8 + 20/3

= 7 1/8 + 6 2/3

= 7 3/24 + 6 16/24

= 13 19/24

Therefore, the correct option is D.

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Three options which are used to calculate the volume of a right triangular prism, with triangular base whose base = 8meters , height = 14meters and height of the prism = 7meters are as follow:

                                               = 56 squared meters

                                                = 392 meters cubed.

As given in the question,

To calculate the volume of the right triangular prism, with triangular base Measures of the triangular base are :

Base = 8meters

Height = 14meters

Height of the prism = 7meters

Three valid options from the given options are as follow:

1. To calculate the area of the base:

Area of the base of triangular prism = 1/2 ( base ) ( height)

Correct option.

2. To calculate the area of the base:

Area of the base of triangular prism = ( base ) ( height)

Incorrect option.

3. To calculate the area of the base:

Area of the base of triangular prism = 1/2 ( 7 ) ( 8)

Height of the base is 14 meters.

Incorrect option.

4. To calculate the area of the base:

Area of the base of triangular prism = 1/2 ( 8 ) ( 14)

                                                            = 56 meters squared

Correct option.

5. Volume of the right triangular prism = (56 ) (7)

                                                                = 392 meters cubed

Correct option.

Therefore, Three options which are used to calculate the volume of a right triangular prism, with triangular base whose base = 8meters , height = 14meters and height of the prism = 7meters are as follow:

                                               = 56 squared meters

                                                = 392 meters cubed.

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Answer:

1:120

Step-by-step explanation:

It's 4:480 but simplified is 1:120.

The hours have a difference of 4

The miles is just 480.

Answer:

The answer is 4:480, with the number of hours traveled as the first value, and the second value being the number of miles traveled. If you want to simplify the ratio, divide both sides by 4 to get 1:120, meaning for every hour she traveled, she traveled 120 miles.

Step-by-step explanation:

To find out how many hours she traveled, count from the time she left to Chicago, until the time she arrived at her destination. 9:30 AM to 1:30 PM is a total of 4 hours. The amount of miles is already given in the question, which is 480. Meaning the ratio of hours traveled to miles traveled is 4:480. To find out how many miles she traveled for every hour, all we have to do is divide the hours traveled to the miles traveled. Then divide the hours traveled to itself. We then have 1:120.

The statement can be completed as 3.2^2 - 1 and 10 - 0.33 * 2 should be joined by less than to form an inequality

When the relationship between an expression on the left  hand side and on the right hand side is related using the inequality symbol, such expression is referred to as Inequality expression.

The operators used in inequality are of as below

The expression is solved as follows

10 - 0.33 * 2

= 10 - 0.66

= 9.34

3.2^2 - 1

= 10.24 - 1

= 9.24

The statement for the two expression the two is as below

9.24 < 9.34

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The rate of change of water level in inches per hour is 7.5 inches per hour.

According to the question,

We have the following information:

At 1:00, the water level in a pool is 13 inches. At 3:00, the water level is 28 inches.

Now, in order to find the rate of change of water level, we will find the increase in water level in the given time.

So, the elapsed is 2 hours (3-1).

Increase in water level:

28-13

15 inches

Now, rate of change:

Increase in water level/number of hours

15/2

7.5 inches per hour

Hence, the rate of change of water level in inches per hour is 7.5 inches per hour.

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As per the substitution method, the weight of the large box is 6.25 kilograms and the weight of the small box is 42.25 kilograms.

Substitution method:

The process of substitute the value of a variable found by one equation in the second equation is known as substitution method.

Given,

A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 5 small boxes has a total weight of 86 kilograms. A delivery of 6 large boxes and 2 small boxes has a total weight of 122 kilograms.

Here we need to find the weight of each large box and the weight of each small box.

Let us consider the weight of the large box is x and the weight of the small box is y.

So, according to the given situation, we have 3 large boxes and 5 small boxes has a total weight of 86 kilograms,

So, it can be written as

=> 3x + 5y = 86 -----------------(1)

Similarly, for the 6 large boxes and 2 small boxes has a total weight of 122 kilograms,

We have the equation as,

=> 6x + 2y = 122 ----------------(2)

Here we have to simplify the equation (2), by dividing both sides by 2,

Then we get

=> 3x + y = 61 ---------------------(3)

Now, we have to subtract equation (1) from equation(2), then we get,

=> 4x = 25

=> x = 25/4

Therefore, the value of x = 6.25.

In the value of x is 6.25, then the value of y is calculated as,

=> 3(6.25) + y = 61

=> 18.75+ y = 61

=> y = 61 - 18.75

=> y = 42.25

Therefore, the weight of the large box is 6.25 and the weight of the small box ix 42.25 kilograms

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Answer:

decreased = $2091 ;  remaining amount = $6409

Step-by-step explanation:

24.6 : 100 = x : 8500

x = 8500 * 24.6 / 100

x = 85 * 24.6 = $2091

8500 - 2091 = $6409

The required measure of angle ∠P is 72.925° which is the correct answer would be an option (D).

An Isosceles Triangle is defined as a triangle with two sides of equal length is an isosceles triangle.

Two angles in a triangle ΔPQR are congruent, ∠P and ∠Q;

Here ∠R measures 34.15°.

It is an isosceles triangle, hence ∠Q = ∠P.

Let it be x

Now, we know that the sum of the angles of a triangle is 180 degrees.

So,

∠P+ ∠Q + ∠R = 180°

x + x + 34.15° = 180°

2x = 180° − 34.15°

2x = 145.85°

x = 145.85° / 2

x = 72.925°

Therefore, ∠Q = ∠P =72.925°

Hence, the required measure of angle ∠P is 72.925° which is the correct answer would be option (D).

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Answer:

(−∞,−7)∪(−7,0)∪(0,7)∪(7,∞)

Step-by-step explanation:

Answer:a. {x|x≠+-7}

Step-by-step explanation:

Answer:

$75

Step-by-step explanation:

$375÷5

=$75

That is each child got $75 after the $375 were been shared between the five children equally

Answer:

x = 4

Step-by-step explanation:

3x -1 +13 = 6x  Combine like terms

3x + 12 = 6x  Subtract 3x from both sides of the equation

12 = 3x  Divide both sides of the equation by 3

4 = x

The 1/2, 5/12, and 1/2 hour duration it takes Tiffany, Gary, and Noland to walk round the park provides the following;

1) The time in minutes it takes Tiffany to walk round the park is 30 minutes

Gary takes 25 minutes and Noland takes 20 minutes to walk round the park

2) Tiffany will go round 12 times, Gary will go round 12 times and Noland will go round the park 15 times before all three will meet again.

3) The solution to question 2 is arrived at by dividing the least common multiple of 30, 25, and 20, which is 300 by 30, 25, and 20 respectively

The least common multiple also known as the L.C.M. is the least number two or more numbers have as their multiples.

The time it takes Tiffany to walk around the track = 1/2 hour

The time it takes Gary to walk round the park = 5/12 hour

The time it takes Noland to walk round the park  = 1/3 hour

1) The duration in minutes it takes each person to walk round the park are found using the conversion factor for minutes and hours as follows;

60 minutes = 1 hour

Therefore;

1/2 hour = 30 minutes

It takes Tiffany 30 minutes to walk around the track

5/12 hour = 25 minutes

It takes Gary 25 minutes to walk around the track

1/3 hours = 20 minutes

It takes Noland 20 minutes to walk round the park

2) The number of times each person will go round the track before all three meet again is given by the least common multiple of 30, 25, and 20, which is 300

Therefore;

The number of times Tiffany would walk round the park before all three meet again is 300 ÷ 30 = 10

The number of times Gary would walk round the park = 300 ÷ 25 = 12

The number of times Noland walks round the park = 300 ÷ 20 = 15

When all three meet again, Tiffany will halve walked 10 times, Gary would have walked 12 times and Noland would have walked 15 times round the park.

3) The solution for question 2 was arrived at by looking for the lowest common multiple of the durations it takes each of the three persons to walk round the park. The least common multiple provides the time at which all three will have made complete cycles simultaneously.

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Answer:

The mean goes up from approximately 80.4 to 82.

Step-by-step explanation:

Before adding 101°, the mean i2:

(58 + 61 + 71 + 77 + 91 + 100 + 105 + 102 + 95 + 82 + 66 + 57)/12 = 80.4

After adding the value 101°, the mean is:

(58 + 61 + 71 + 77 + 91 + 100 + 105 + 102 + 95 + 82 + 66 + 57 + 101)/13 = 82

The mean goes up from approximately 80.4 to 82.

The correct choice for the given Column A is given below respectively to Column B i.e. 1(a), 2(b), 3(d), 4(f), and 5(c).

What is an angle?

Two straight lines or rays intersecting at the same endpoint is called an angle. The vertex of an angle is the point at which all points meet.

From question,

angle 7 and 6 = Vertical angles

angle 1 and 8 = Alternate Exterior angle

angle 4 and 5 = Alternate Interior angle

angle 2 and 6 = Corresponding angle

angle 6 and 8 = Supplementary angle

Hence, the respective answer for the given column A is provided above in Column B.

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Since there are an unlimited number of such pairs of integers, we are unable to locate all conceivable numbers with a difference of 12.

What is difference?

The method or collection of characteristics by which one item is distinguished from another within a relational field or a certain conceptual system is known as difference, which is a significant notion in philosophy.

My friend is mistaken, I would reply, as there are an endless number of pairings of numbers with a difference of 12.

25 - 13 = 12

26 - 14 = 12

27 - 15 = 12

28 - 16 = 12

....

By increasing the first and second numbers in this situation by 1, we can obtain a result where their difference is equal to 12 as a result.

In the same way, negative numbers are also possible:

-1 - (-13) = 12

-2 - (-14) = 12

-3 - (-15) = 12

...

Truth be told, we can also do this with decimals.

15.5 - 3.5 = 12

16.5 - 4.5 = 12

17.5 - 5.5 = 12

Therefore, due to the infinite amount of real numbers, such pairs of numbers exist, and we are unable to locate all conceivable numbers with a difference of 12.

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Answer:

50

Step-by-step explanation:

30 divided by 10 + x in the from of 60, 10-10=0 60-10=50

The equation relating N to M be N = 3M and

Kevin needs to read 57 Novels in 19 months.

Given, Kevin needs to read 3 novels each month.

Let N be the number of novels Kevin needs to read in M months.

According to question,

1 month = 3 novels

M months = 3M novels

Now, as he needs to read a total of N novels.

So, N = 3M.

Also, the number of novels he needs to read in 19 months be,

N = 3×19

N = 57 novels.

Hence, the equation relating N to M be N = 3M and the number of novels Kevin needs to read in 19 months be 57.

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The two monomials whose greatest common factor is 3x are; 6x and 9x

A monomial is defined as a polynomial, that has just only one term. A monomial is also said to be an algebraic expression with just a single term but then it can have multiple variables and a higher degree as well.

Now, we want to find two monomials whose greatest common factor is 3x.

The GCF(greatest common factor) is defined as the largest number that is a factor of two or more numbers. Thus, two monomials with GCF of 3x are 6x and 9x

To know if the two monomials would have the GCF of 3x, factor the monomials to get;

6x = 2 * 3 * x

9x = 3 * 3 * x

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Answer:

Step-by-step explanation:

12x6 = 72

So 40x2

72 pies she needs 80

So awnser is no she needs 2 more boxes

the right answer should be A

The cardinal number of the set Q containing all digits that make up the number q=58,368,964,277 is 8.

Cardinal number of a set is defined as the number of distinct elements in the set. A finite set has a finite number of elements, let it be n. Then the cardinal number of that set is N.

Given number is q=58,368,964,277.

The set containing the digits of q can be represented as,

Q = {5, 8, 3, 6, 9, 4, 2, 7}

The repeated elements are only written once.

Number of elements in the set = 8

So the cardinal number of the set = 8

Hence the cardinal number of the set containing the digits of q=58,368,964,277 is 8.

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Answer: 47.436

Step-by-step explanation:

Two variables next to each other mean that you need to multiply the variables.

So the equation is 7.08 x 6.7.

7.08 x 6.7 = 47.436

Answer:

x=4

Step-by-step explanation:

85-2x=93-4x

-2x=8-4x

2x=8

x=4

Hopes this helps please mark brainliest

Answer:

36

Step-by-step explanation:

(2x - 27) + (3x + 27)= 180 (supplementary)

2x - 27 + 3x + 27 = 180

2x + 3x + 27 - 27 = 180

5x + 0 = 180

180 ÷ 5 = x

36 = x

The value of x in given angles is 36°

When the sum of two angles is 180°, then they are said to be supplements of each other.

Given are two angles which are supplements of each other,

Then according to definition of supplementary angles,

m∠A+m∠B = 180°

(2x − 27)°+(3x + 27)° = 180°

2x+3x = 180°

5x = 180°

x = 180°/5

x =  36°

Hence, The value of x in given angles is 36°

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Answer:

21% spend on scarves

Step-by-step explanation:

Brian went shopping and spent $16 on scarves. If he spent $76 total, what percentage did he spend on scarves? Round your answer to the nearest percent.

16/76 = 0.2105...

as a percentage:

21.05%

rounded:

21% spend on scarves

The equation of ellipse in standard form is:

[(2x + 18)² /8²] + [(y + 5)² /8²] = 1

The equation of the ellipse in general conic form is,

4x² + y² + 72x+10y + 285 = 0

comparing given equation with Ax^2+Bxy+Cy^2+Dx+Ey+F=0 we get,

A = 4, B = 0, C = 1, D = 72, E = 10, F = 285

Consider given equation of conic,

4x² + y² + 72x+10y + 285 = 0

4x² +72x + y² + 10y = - 285

4x² +72x + 324 + y² + 10y = - 285 + 324

(2x + 18)² + y² + 10y + 25 = - 285 + 324 + 25

(2x + 18)² + (y + 5)² = 64

(2x + 18)² + (y + 5)² = 8²

(2x + 18)² /8² + (y + 5)² /8² = 1

Therefore, the equation of ellipse in standard form is:

[(2x + 18)² /8²] + [(y + 5)² /8²] = 1

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