calculate the height of a cuboid with the following dimension a length is equal to 10 cm, height is equal to 5.5 cm, volume is equal to 385cm³​

Answers

Answer 1

Volume is a three-dimensional scalar quantity. The height of the cuboid is 7 cm.

What is volume?

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the volume of the cuboid is 385cm³, the length of the cuboid is 10cm, while the width of the cuboid is 5.5 cm, therefore, the height of the cuboid is,

385cm³ = 10cm × 5.5cm × H

H = 385cm³/(10cm×5.5cm)

H = 7cm

Hence, the height of the cuboid is 7 cm.

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Related Questions

The functions f(x) = x2 – 1 and g(x) = –x2 + 4 are shown on the graph.


20pts
Explain how to modify the graphs of f(x) and g(x) to graph the solution set to the following system of inequalities. How can the solution set be identified?

y > x2 – 1
y ≤ –x2 + 4

Answers

The equation of the function g(x) is g(x) =  -x² + 4 after applying the transformation.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The equation of the function f(x) = x² - 1

The equation of the function g(x) = -x² + 4

Let f(x) is the parent function.

To get the equation of the function g(x):

Applying transformation to function f(x)

f(x) → f(x) + 5 (function will shift up side by 5 units)

F(x) = x² - 1 + 5

F(x) = x² + 4

F(x) → -x²  (funtion will reflect about the line y = 4)

g(x) =  -x² + 4

Thus, the equation of the function g(x) is g(x) =  -x² + 4 after applying the transformation.

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The odds of an event occuring is __________. A. the measure of the likelihood of something happening B. the act of risking something of material value on an uncertain outcome C. the ratio of desired outcomes to undesired outcomes D. the act of winning a bet

Answers

Answer:

B

Step-by-step explanation:

Gambling is the act of risking something of material value on an uncertain outcome. The people who gamble are totally unaware of the outcome. The outcomes are unpredictable so it is risking something of material to win a something of greater material value.

By which method can the two triangles below be proven congruent?

Answers

Answer:

pythagorean theorem

Step-by-step explanation:

Which statements describe the graphs? Select two options.
Graph B represents h(x).
Graph B represents j(x).
The y-intercepts of both f(x) and g(x) can be 3.
The y-intercepts of f(x) and g(x) have opposite signs.
The rate of change for both f(x) and g(x) must be negative.

Answers

The statement describes the graph

Graph B represents h(x).Graph B represents j(x).

What is linear function?

A linear function is a function whose graph is a straight line, that is, a polynomial function of degree zero or one.

Graph B represents h(x).

Graph B represents j(x).

From the question, we have the following parameters:

h(x) = f(x) + g(x)

j(x) = f(x) * g(x)

As, we don't have function of the graphs.

So, all the functions are linear functions, then the slopes of the sum of functions f(x) and g(x) could be greater than the slopes of h(x) and j(x).

The graph h(x) and j(x) is represented by graph B.

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The components of vector A are (10.5, 10.2). Waht is the magnitude of the vector?

Answers

Answer:

[tex]||\overrightarrow{v}||\approx14.64[/tex]

Step-by-step explanation:

The magnitude of a vector [tex]\displaystyle \overrightarrow{v}=\langle x,y\rangle[/tex] is [tex]||\overrightarrow{v}||=\sqrt{x^2+y^2}[/tex], which essentially describes the length of the vector itself between the initial and terminal points:

[tex]||\overrightarrow{v}||=\sqrt{x^2+y^2}\\\\||\overrightarrow{v}||=\sqrt{(10.5)^2+(10.2)^2}\\\\||\overrightarrow{v}||=\sqrt{110.25+104.04}\\\\||\overrightarrow{v}||=\sqrt{214.29}\\\\||\overrightarrow{v}||\approx14.64[/tex]

313,307,301 find the 42nd term

Answers

Answer:

-252

Step-by-step explanation:

assuming that 313, 307, and 301 are the first 3 terms..

By these three numbers we can conclude that the rule is -6

(313 - x = 307, 313 - 307 = 6.. x = 6. To check this we do the same thing but with 307 and 301. 307 - x = 301, 307 - 301 = 6, 6 = x)

We find the 42nd term by multiplying our rule by the term number (42)

 -6(42) = -252 

Remember that a negative times a positive is a negative, but a negative times a negative is positive. 

The 42nd term of an arithmetic sequence is 72.

What is an arithmetic sequence?

A series of integers called an arithmetic progression or arithmetic sequence (AP) has a constant difference between the terms.

Given, the sequence is an arithmetic sequence.

a₁ = 313

a₃ = 301 so n= 3

Remember that,

aₙ= a₁ + (n-1)d

aₙ=a₁+(n−1)d

301 = 313 + (3 -1)d

301 = 313 + (2d)

301 - 313 = 2d

-12 = 2d

d = -6

So to find a₄₂:

Then, use the same formula for n = 42

a₄₂ = 313 + (42 - 1) (-6)

a₄₂ = 313 - 246

a₄₂ = 72

Therefore, 72 is the 42nd term of an arithmetic sequence.

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A business man invested 10,500 in a company and the value increases 3.5% each year. How much will be the investment after 12 years

Answers

Answer:

441,000 dollars after 12 years

Answer:

36,000

Step-by-step explanation:

36,000 plus the 10,500

can you please help me I pay anyone

Answers

Check the picture below.

10 POINTS
FIND THE EXACT VALUES OF cos theta/2 and tan theta/2

Answers

The point is not know I can’t tell u

In a box of 12 pens, there is one that does not work. Employees take pens as needed. The pens are returned once employees are done with them. You are the 5th employee to take a pen. Is this a binomial experiment?

Answers

Answer:

yes,you are finding the probalitiy of exactly 5 not

being broken

what is the 14th term of the given sequence
64,-32,16,-8….

Answers

Answer:

[tex]-\frac{1}{128}[/tex]

Step-by-step explanation:

1) Identify the type of sequence this is; whether it is geometric progression, quadratic sequence or linear sequence.

= Geometric progression

2) Find the [tex]n^{th}[/tex] term of this sequence. Every sequence of geometric progression is written in [tex]u_{n} = u_{1} * r^{n-1}[/tex] form, where [tex]u_{1}[/tex] is the first term of the sequence and [tex]r[/tex] is the common ratio. To find the [tex]n^{th}[/tex] term of this sequence, we need to find the common ratio ([tex]r[/tex]) first.

[tex]r = \frac{u_{2}}{u_{1}}[/tex]

[tex]r = \frac{-32}{64}[/tex]

[tex]r = -\frac{1}{2}[/tex]

2.1) Write it in [tex]u_{n} = u_{1} * r^{n-1}[/tex] form.

[tex]u_{n} = 64 * (-\frac{1}{2} )^{n-1}[/tex]

3) Find the [tex]14^{th}[/tex] term by substituting 14 into the [tex]n[/tex]'s.

[tex]u_{14} = 64 * (-\frac{1}{2} )^{14-1}[/tex]

[tex]u_{14} = 64 * (-\frac{1}{2} )^{13}[/tex]

[tex]u_{14} = 64 * -\frac{1}{8192}\\u_{14} = -\frac{1}{128}[/tex]

The distance from home plate to first base is 90 feet. The distance from first base to second base is 90 feet. If the angle formed by the path from home te
first and first to second is 90°, what is the distance from home plate to second base?

Answers

Step-by-step explanation:

here you go hope this helps you

40 points!!! Please help me solve

Answers

Answer:

34.6

Step-by-step explanation:

1) tan(38°)=27/x, then

2) x=27/(tan38°);

x=27/0.78129≈34.558=34.6

A point located at (-5, -6) is reflected over the x-axis

Answers

Answer:

(-5,6)

Step-by-step explanation:

When a point is reflection a new, prime point (x') is created.

Formula

Whenever a point is reflected over the x-axis it follows a specific rule. The point goes from (x,y) to (x,-y). So, since the point is (-5, -6) we need to switch the sign of the y-value. This creates the new point (-5, 6).

Why?

Another way to remember this formula is to understand where it comes from. When reflecting over the y-axis, a point goes from the top 2 quadrants to the bottom 2 or vice versa. This means that the value is moving vertically. During vertical shifts, there is a change in the y-value. Additionally, because the x-axis is the seperation between negative and positive y-values, the y-value changes signs.

*BRAINLIEST* (Easy Question: Warm UP) Find a positive solution to each equation: x2 = 9/4?

A.x = 3/2
B.x = 9/4
C.x = 2
D.x = 3
E.No positive solution

Show Explanation For BRAINLIEST

Answers

Answer:

A

Step-by-step explanation:

Given

x² = 9/4

Solving

Take the square root on both sides√x² = √9/4⇒ x = 3/2Option A is the correct option.

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Let's solve it ~

[tex]\qquad \sf  \dashrightarrow \: {x}^{2} = \dfrac{9}{4} [/tex]

[tex]\qquad \sf  \dashrightarrow \:x = \sqrt{ \dfrac{9}{4} } [/tex]

[tex]\qquad \sf  \dashrightarrow \:x = \dfrac{ \sqrt{9} }{ \sqrt{4} } [/tex]

[tex]\qquad \sf  \dashrightarrow \:x = \dfrac{3}{2} [/tex]

So, the correct choice is A

A certain circuit is properly fused for a 5-horsepower motor. If the motor is to be replaced by several 5/8 horsepower motors, how many motors will the fuses be able to carry?

Answers

The fuse with a rating of 5 horsepower would be able to carry 8 number of 5/8 horsepower motors.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A certain circuit is properly fused for a 5-horsepower motor. The number of motor, if several 5/8 horsepower motors is used is given by:

Number of motors = 5 hp ÷ (5/8 hp) = 8 motors

The fuse with a rating of 5 horsepower would be able to carry 8 number of 5/8 horsepower motors.

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Determine whether F(x)=4x^2-16x+6 has a maximum or a minimum value and find that value

Answers

Answer:

f(x) has a minimum value of -10.

Step-by-step explanation:

It will have a minimum value because the coefficient of x^2 is positive.

To find its value we convert to vertex form:

f(x) = 4x^2 - 16x + 6

     = 4(x^2 - 4x) + 6

      = 4[(x - 2)^2 - 4] + 6

      = 4(x - 2)^2 - 16 + 6

      = 4(x - 2)^2 - 10.

So the minimum value is -10.

20 POINTS FOR THE BRAINLIEST!!! Find the exact value of x and y. (Do not round - no decimals)

Answer x=____?
Answer y=____?

Explain how you found side length measure below. Be sure to show all of your work.

Answers

Using the cosine and tangent ratios:

value of x = 9/2

value of y = 9√3

What are the Tangent and Cosine Ratios?

Cosine ratio is cos ∅ = adjacent/hypotenuse

Tangent ratio is tan ∅ = opposite/adjacent

Find x using the cosine ratio:

cos 60 = x/9

x = (cos 60)(9)

x = (1/2)(9) [cos 60 = 1/2]

x = 9/2

Find y using the tangent ratio:

tan 60 = y/9

y = (tan 60)(9)

y = (√3)(9)

y = 9√3

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Solve the system of equations.
12x + 3y = 12
-6x +y = -26


A) (-3,9)
B (-6, -9)
© (-3,8)
D (3, -8)

Answers

Solve the system of equations.
12x + 3y = 12
-6x +y = -26


A) (-3,9)
B (-6, -9)
© (-3,8)
D (3, -8)



12x + 3y = 12
2(-6x +y = -26)

12x + 3y = 12
-12x + 2y = -52

—-now x cancels out

5y/5 = -40/5

y = -8

The answer should be D. Let me know if you got it right.



Answer:

12X +3y =12.....equation 1

-6x +y = -26....equation 2

putting the value

in equation 2 multiply by 2

12x +3y =12

-12x +2y = -52

____________

5y = -40

y = -40%5

y = -8

putting the value of y in equation 1

12x + 3y = 12

12x + 3× -8 =12

12x -24 =12

12x =12 + 24

12x =36

x =36%12

x=3

please help me


Find the surface area and volume of this square pyramid.​

Answers

Answer:

160

sorry if this is wrong

Can u guys answer please I’m just wasting my pts

Answers

The attached diagram represents the required line plot

How to plot the line plot?

From the given table, we have the following frequency table:

Minutes spent           Frequency

25                                     1

25 1/2                                2

26                                     1

27 1/2                                 1

27 3/4                                1

28 1/4                                1

28 1/2                                2

29                                     1

Total                                10

Using the above frequency table, we can now plot the line plot

See attachment for the line plot

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The graphs below have the same shape. The equation of the red graph is
F(x) = x. What is the equation of the blue graph?
G(X) = ?
F(X) =
6
5
O A. G(x) = (x-5)
O B. G(X) = (x+5)
O C. G(x) = x° +5
O D. G(x) = x°-5

Answers

Answer: The graphs below have the same shape. The equation of the blue graph is f(x)=x^2. Which of these is the equation of the red graph, g(x)

Step-by-step explanation:

The equation of the blue graph is,

⇒ G (x) = (x + 5)³

What is Translation?

A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.

We have to given that;

The equation of the red graph is

⇒ F(x) = x³

Now, The graph of blue line is 5 units left to the graph of red graph.

Hence, The equation of the blue graph is,

⇒ G (x) = (x + 5)³

Thus, The equation of the blue graph is,

⇒ G (x) = (x + 5)³

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The first row of a conference hall has 11 chairs and 2 additional chairs in each subsequent row. How many chairs are in the 8th row? How many chairs in total are in the first 8 rows?

Answers

The total number of chairs in the eight rows of the conference hall is; 144 chairs.

What is the total number of chairs in the eight rows?

From the task content;

It follows that the first row contained 11 chairs and each successive row has 2 more chairs. It therefore follows from the sum of terms for an arithmetic progression that the eight rows contain;

Total number of chairs = (8/2) × (2(11) + 7(2))

S = 4 × 36 = 144.

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What is the great commin factor of the terms in the polynomial 8x^4-4x^3-18x^2

Answers

Answer:

2x^2 (4x^2-x-9)

Step-by-step explanation:

8x^4-4x^3-18x^2

2x^2 (4x^2-x-9)

What is the mode? -5 0 -9 0 0 -9

Answers

The mode for this question is 0

Mode

In a set of numbers, the mode is the number that occurs most often. In other words, it measures how frequently a particular number occurs within a set of numbers. It is a type of average, like its counterparts, the median and mean.

To find the mode of a set of numbers,

List the set of numbers in ascending or descending order, including any duplicatesCount the number of times each number in the set of numbers occurs. The number that occurs the highest number of times is the mode of the set of data

in pool the rail of the table can be considered which of the following when making a bank shot

Answers

In the pool, the rail of the table can be considered a rebound line as the definition suggest the table's rail can be used as a rebound line.

What is a rebound line?

Water is released from the earth when it is squeezed or compacted by some force. As a further stage, the stress in the soil is removed, allowing the soil sample to expand back to its original size.

The soil will try to reclaim some of the stress it has lost after the stress has been released. Rebound is the word for this procedure.

We have a statement:

The rail of the table can be considered which of the following when making a bank shot:

The answer is a rebound line.

As the definition of the rebound line, the table's rail can be used as a rebound line.

Thus, in the pool, the rail of the table can be considered a rebound line as the definition suggest the table's rail can be used as a rebound line.

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Answer:

The value of the x is 2 and the value of the y is 0 in the system of equation 3y=x-2, y=-2x+4.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have a system of the equation:

3y=x-2 ..(1)

y=-2x+4  ...(2)

From the equation (2) take the value of y and plug in the equation (1)

3(-2x+4) = x -2

-6x + 12 = x - 2

7x = 14

x = 14/7

x = 2

Plug this value in the equation (2)

y = -2(2) + 4

y = 0

Thus, the value of the x is 2 and the value of the y is 0 in the system of equation 3y=x-2, y=-2x+4.

Step-by-step explanation:

Brainliest to the correct answer, but answer ASAP
ONLY answer if you are 100% sure so don't say "I think" or "It might be"

Answers

Answer:

37.7 in.

Unfortunately, I cannot include the question with the full steps.

Here is the equation:

[tex]\pi * 12 = 37.7[/tex]

given:

[tex]diameter = 12 \: in[/tex]

to find:

the circumference of the circle.

solution:

[tex]c = \pi \: d[/tex]

[tex]c = \pi \times 12[/tex]

[tex]c = 37.6991118431[/tex]

[tex]c = 37.7 \: in[/tex]

therefore, the circumference of the circle is 37.7 inch.

please help asap please bouns points

Answers

Answer:

the answer for first square is 18

can you please help me I give you extra points ?

Answers

Answer: 16 centimeters------nice computer by the way

Step-by-step explanation: addition

Answer:

( -1 , -3 ) , ( 4 , -3 ) , (4 , -1 )

I don’t understand how to identify quadratic transformations. Can I have so help please?

Answers

Answer:

The parent function for a quadratic is f(x) = x^2. If there is something other than this, that is how you know it is a quadratic transformation.

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