what is 4 squared 5



​

Answer:

10% = 1/10

20% = 1/5

100% = 3/3

75% = 3/4

Step-by-step explanation:

Answer:

Awnser is down below

Step-by-step explanation:

75= 3/4

20= 1/5

10 = 1/10

100= 3/3

Hope this helps :)

Displacement is the length of the straight line drawn from an object’s initial position to the object’s final position

The term "displacement" refers to a change in an object's position. It is a vector quantity with a magnitude and direction. The symbol for it is an arrow pointing from the initial position to the ending position. For instance, if an object shifts from position A to position B, its position changes.

If an object moves with respect to a reference frame, such as when a passenger moves to the back of an airplane or a professor moves to the right with respect to a whiteboard, the object's position changes. This change in location is described as displacement.

The displacement is the shortest distance between an object's initial and final positions. Displacement is a vector. It is visualized as an arrow that points from the initial position to the final position, indicating that it has both a direction and a magnitude.

Learn more about displacement at:

https://brainly.com/question/14422259

#SPJ4

Answer:

  (a) the density approaches infinity

Step-by-step explanation:

As with any inverse relation, when one variable gets smaller, the other gets larger.

When the volume approaches zero, the density approaches infinity.

Answer:

its A

Step-by-step explanation:

Step-by-step explanation:

to cross the y-axis x must be 0.

so,

y - 4×0 = 1

y = 1.

so, the point is

(0, 1)

Answer:

864 km

Step-by-step explanation:

Hope this helps! (I would appreciate brainliest, if not that's okay!!)

The required value of the sample standard deviation of given data is 62.895.

A standard deviation (or σ) is a proportion of how distributed the information is comparable to the mean. Low standard deviation implies information are grouped around the mean, and exclusive expectation deviation demonstrates information are more fanned out.

Using the formula:

Where: xi = sample value; μ = sample mean; n = sample size

Calculate the mean first:

μ = 12.0 + 18.3 + 29.6 + 14.3 + 27.8 / 5

  = 102 / 5

μ = 20.4

Then, Using the mean, calculate (xi - μ)² for each value:

(12.0 - 20.4)² = 70.56

(18.3 - 20.4)² = 4.41

(29.6 - 20.4)² = 84.64

(14.3 - 20.4)² = 37.21

(27.8 - 20.4)² = 54.76

Sum the squared differences and divide by n - 1.

μ = 70.56 + 4.41 + 84.64 + 37.21 + 54.76

  = 251.58 / 5-1

μ = 62.895

Thus, required  the sample standard deviation for these data is 62.895.

To know more about standard deviation visit:

brainly.com/question/16555520

#SPJ4

The volume of the cylinder is 900 cubic inches

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

Volume of a right circular cone = 300 cubic inches

The right cylinder has the same base radius and height as the cone

For a cone and a cylinder that has the same radius and height, the relationship between their volumes is

V = 3v

Where

v is the volume of the cone and V is the volume of the cylinder

V = 3 * 300

Evaluate

V = 900

Hence, the value of the volume is 900 cubic inches

Read more about volumes at

brainly.com/question/463363

#SPJ1

Answer:

Both volumes are the same

Step-by-step explanation:

Volume of cylinder = \(\pi\)\(r^{2} h\)

r = radius

h = height

Since area of the circle is given on top,

Area of a circle = \(\pi\)\(r^{2}\)

We know the area is 12

12 = \(\pi\)\(r^{2}\) (we need to find r)

r = \(\sqrt{\frac{12}{\pi} }\)

r = 1.954

Now we can find the cylinder's volume:

Volume of cylinder = \(\pi\)\((1.954)^{2}\) (6)

Volume of cylinder = 72

To find the volume of the cuboid, we use

Volume of cuboid = lwh

l = length

w = width

h = height

Volume of cuboid = 6 x 4 x 3

Volume of cuboid =  72

This proves that both the volumes are the same.

Answer:

1 3/5 miles

Step-by-step explanation:

7 4/5 - 6 1/5

= 7 - 16+ (4/5 - 1/5)

= 1 + 3/5

= 1 3/5

The value of the angle y is 42 degrees

Using the angle sum theorem which states that the sum of the interior angles of a triangle is equivalent to 180 degrees

From the information given, we have the angles as;

Now, equate the angles to the sum, we have;

y + 48 + 90 = 180

add the values

y + 138 = 180

collect the like terms

y = 180 -138

subtract the values, we get;

y = 42 degrees

Learn about angle sum theorem at: https://brainly.com/question/28164102

#SPJ1

Hope this helps! 

Also can I please have Brainliest...?

Only if I'm right of course...

Answer:jio

Step-by-step explanation:

The probability that no more than three are enrolled in college or university is P(x≤3)=(C⁵ₓ(0.63)ˣ(0.37)⁵⁻ˣ

Probability is the branch of mathematics that deals with numerical descriptions of how probable an event is to occur or how likely it is that a claim is true. The probability of an event is a number between 0 and 1, with 0 indicating impossibility and 1 indicating certainty.

When we are confused about the outcome of an event, we might discuss the probabilities of certain outcomes—how likely they are. Statistics is the study of events that are guided by probability.

Probability (P) = 0.63

n= 5

By using binomial distribution,

We know that,

P(x=x)= Cⁿₓ(p)ˣ(1-p)ⁿ⁻ˣ

P(x≤3)=(C⁵ₓ(0.63)ˣ(0.37)⁵⁻ˣ

The probability that no more than three are enrolled in college or university is P(x≤3)=(C⁵ₓ(0.63)ˣ(0.37)⁵⁻ˣ

To know more about probability, visit:

https://brainly.com/question/11234923

#SPJ4

The table does not provide enough information to determine the percentage of Democrats aged between 35 and 55.

The table presents conditional distributions of political party affiliation for each age group but lacks the joint distribution. To calculate the percentage of Democrats aged between 35 and 55, we need the joint distribution of age and political party affiliation.

The table only provides conditional probabilities, which describe the probability of being a Democrat within each age group. Without knowing the overall distribution of age groups or the correlation between age and party affiliation, we cannot accurately determine the specific percentage of Democrats aged between 35 and 55 from the given information.

Therefore, it is not possible to calculate the desired percentage using the provided table alone.

Learn more about Joint Distribution here: brainly.com/question/32472719

#SPJ11

Complete Question:

Provide an appropriate response The table below shows the conditional distributions of the variable political party affliation corresponding to each age group for a certain population.What percentage of Democrats are aged between 35 and 55?If it is not possible to tell from the table,say so Age Group 18-34 35-55 Over55 Total Democrat 0.45 0.46 0.43 0.447 Party Republican 0.40 0.44 0.49 0.443 Other 015 0.10 0.08 011 [Total 10 10 10 10 OIt is not possible to tell from this table. 44.7% 34% 46%.

The graph of the function is given below.

The function is a continuous function.

The range of the function is 4, 5, 6, 7, and 8.

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

y = -(1/2)x + 6

Domains = -4, -2, 0, 2, 4

Now,

y = f(x)

f(x) = -(1/2)x + 6

For x = -4, -2, 0, 2, 4

f(-4) = -(1/2) x -4 + 6 = 2 + 6 = 8

f(-2) = -(1/2) x -2 + 6 = 1 + 6 = 7

f(0) = -(1/2) x 0 + 6 = 0 + 6 = 6

f(2) = -(1/2) x 2 + 6 = - 1 + 6 = 5

f(4) = -(1/2) x 4 + 6 = - 2 + 6 = 4

The range of the function is 4, 5, 6, 7, and 8.

Thus,

The graph of the function is a straight line.

So,

The function is a continuous function.

The range of the function is 4, 5, 6, 7, and 8.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ1

Without specific information about the lifespans and costs of brands, we cannot determine which brand will have the lower lifetime cost or the exact difference in cost between them.

To determine which brand will have the lower lifetime cost and by how much, we need to compare the costs of both brands over their expected lifespans. However, the information provided does not specify the lifespans or the costs of the brands. Without this information, it is not possible to calculate the exact difference in lifetime cost or determine which brand will be cheaper.

Therefore, based on the given options, we cannot determine which brand will have the lower lifetime cost or the exact amount by which one brand will be cheaper than the other. It is important to have additional information such as the lifespans of the products and their associated costs to make an accurate comparison.

To learn more about costs click here : brainly.com/question/14566816

#SPJ11

the radius of the distance between the middle point of the circle and the outside, we have the diameter which is 6 so the radius will be 3

slant height is

\(\sqrt{r^2+h^2}\)

h is 4.7 and r is 3

\(\sqrt{3^2+4.71^2} \\5.58427\)

slant height is 5.58427

lateral surface area

\(\pi r\sqrt{h^2+r^2}\)

\(\pi (3)\sqrt{4.71^2+3^2} \\52.63053\)

lateral surface area is 52.63053

total surface area

\(\pi r(r+\sqrt{h^2+r^2})\)

\(\pi 3(3+\sqrt{4.71^2+3^2})\)

\(80.90486\)

total surface area is 80.90486

The slant height of the cone is 5.6km, the total surface area is 50.4πkm, the lateral surface area is 16.8π km.

A cone is a three-dimensional geometric shape with a smooth and curving surface and a flat base, with an increase in the height radius of a cone decreases to a certain point.

The volume of a cone is (1/3)πr²h.

The total surface area of a cone is πr(r + l).

The curved surface area is πrl.

In the given question radius of the cone is (6/2) km = 3 km.

The slant height of the cone is 5.6 km.

The total surface area of the cone is = π×3(3 + 5.6) km.

= 3π(16.8) km.

= 50.4π km.

lateral surface area is = π×3×5.6 km.

= 16.8π km.

learn more about cones here :

https://brainly.com/question/23863102

#SPJ2

ANSWER

C. 12

EXPLANATION

1/3 of the pizzas is:

Therefore, 6 pizzas were cheese and the rest were pepperoni:

There were 12 pepperoni pizzas.

The narrator describes the house in this way to convey a sense of decay and deterioration. It is not to show that it has a nice design, remind him of something rotting, indicate the number of people inside, or suggest that the owner had a lot of parties.

The line from "Fall of the House of Usher" describes the house using imagery of old wood-work that has rotted in a neglected vault. This description serves to create a mood of decay and deterioration. The phrase "specious totality of old wood-work" suggests that the once-grand and impressive architecture of the house has fallen into disrepair. By comparing it to something rotting in a neglected vault, the narrator conveys a sense of neglect and isolation. The description emphasizes the dilapidated state of the house, setting the tone for the eerie and decaying atmosphere that permeates the story.

To learn more about  atmosphere : brainly.com/question/32358340

#SPJ11

Answer:

π

Step-by-step explanation:

a circle contains 360° in total, so given it's circumference (lets say C),

the length of an arc with angle α is (α/360)*C
for our exanple, the length of arc AB, will be (20/360)*C
as C is given to be 18π cm, we can calculate:

Length(AB) = (20/360)*18π = π

The solution of the system is x = 4 and y = 1.

To solve the system of equations using the elimination method, we can eliminate one variable by adding or subtracting the equations.

In this case, we can eliminate the variable "x" by multiplying the first equation by -2 and adding it to the second equation.

1. Multiply the first equation by -2:

  -8x - 4y = -36

2. Add the modified first equation to the second equation:

  -8x - 4y + 2x + 3y = -36 + 15

Simplifying the equation gives:

  -6x - y = -21

3. Solve the new equation for one variable. Let's solve for y:

  -y = -21 + 6x

   y = 21 - 6x

4. Substitute the value of y into one of the original equations. Let's use the first equation:

  4x + 2(21 - 6x) = 18

Simplifying the equation gives:

  4x + 42 - 12x = 18

  -8x = -24

   x = 3

5. Substitute the value of x back into the equation for y:

  y = 21 - 6(3)

  y = 21 - 18

  y = 3

Therefore, the solution to the system of equations is x = 3 and y = 3.

To learn more about elimination method, click  here: brainly.com/question/29944642

#SPJ11

The correct statement is "Since the data is variable and available, the given question is a statistical question." Therefore, option B is correct.

The question "How many times do Jack Nursing Home residents search the Internet each day?" is a statistical question because it is a variable that varies from person to person and from day to day. The purpose of the question was to collect data on Internet searches, indicating an interest in understanding the distribution and patterns of residents' search behavior.

Additionally, in the question he states that web search data is available. This means there is an opportunity to collect and analyze data to generate meaningful insights. This question is therefore a statistical question that takes into account the variability and availability of the data. 

To learn more about Data collection:

https://brainly.com/question/11509805

#SPJ4

Answer:

1.05263

explanation:

8 divided by 7.6

\(\hookrightarrow \dfrac{8}{7.6}\)

multiply both by 10

\(\hookrightarrow \dfrac{80}{76}\)

final answer

\(\hookrightarrow 1.05263\)

Answer:

=8x+240+5

=8x+245

Step-by-step explanation:

\(\sf 8x+245.\)

\(\sf 8(x+30)+5\)

\(\sf [(8)(x)+(8)(30)]+5\\ \\\sf [8x+240]+5\\ \\8x+240+5\\ \\8x+245\)

Answer:

218.57

Step-by-step explanation:

Since it is an isoceles triangle, the sides are 32, 32, and 14.

Using Heron's Formula, which is Area = sqrt(s(s-a)(s-b)(s-c)) when s = a+b+c/2,  we can calculate the area.

(A+B+C)/2  = (32+32+14)/2=39.

A = sqrt(39(39-32)(39-32)(39-14) = sqrt(39(7)(7)(25)) =sqrt(47775)= 218.57.

Hope this helps have a great day :)

Check the picture below.

so let's find the height "h" of the triangle with base of 14.

\(\begin{array}{llll} \textit{using the pythagorean theorem} \\\\ a^2+o^2=c^2\implies o=\sqrt{c^2 - a^2} \end{array} \qquad \begin{cases} c=\stackrel{hypotenuse}{32}\\ a=\stackrel{adjacent}{7}\\ o=\stackrel{opposite}{h} \end{cases} \\\\\\ h=\sqrt{ 32^2 - 7^2}\implies h=\sqrt{ 1024 - 49 } \implies h=\sqrt{ 975 }\implies h=5\sqrt{39} \\\\[-0.35em] ~\dotfill\)

\(\stackrel{\textit{area of the triangle}}{\cfrac{1}{2}(\underset{b}{14})(\underset{h}{5\sqrt{39}})}\implies 35\sqrt{39} ~~ \approx ~~ \text{\LARGE 218.57}\)

Answer:

dont mind me just grinding for points

Step-by-step explanation:

As they want to compare who takes the longest time to ride their bike to school, such data will be considered as numerical because it involves quantitative measurements (time taken to ride a bike) and can be represented by numbers.

Numerical data, also known as quantitative data, is information that is typically presented in the form of numbers and does not include any language or descriptive information. It's always measurable and can be added up.

We can perform mathematical and arithmetic operations on this type of data, and it can be expressed in decimal or fraction form. It can be useful in presenting information such as height, weight, distance and age, for example.

Read more about numerical data

brainly.com/question/30041213

#SPJ1

Answer:

0.115

Step-by-step explanation: