Helppp plzzz I will mark brainliestttt

The hexadecimal representation for the given question is 1. 0xAD 2. 0x27 and the decimal representation of the given question is 1. 10001110 2. 01011100

The hexadecimal numeral system, usually known as base 16 or just "hex," is a positional numeral system used in mathematics and computing that uses the radix (base) of 16 to represent integers. Hexadecimal uses 16 different symbols as opposed to the decimal system's 10 symbols, with the most common being "0"-"9 to represent values 0 to 9 and "A"-"F" (or alternatively "a"-"f") to represent values 10 to 15. Hexadecimal numbers are frequently used by software engineers and system designers because they offer a human-friendly representation of binary-coded data. For example, an 8-bit byte might have values ranging from 00000000 to 11111111 in binary form, which can be succinctly represented as 00 to FF in hexadecimal. Each hexadecimal digit represents four bits (binary digits), often known as a nibble (or nybble).

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If f(x) = 3x-4 and g(x) = x², find the value  of f(3) - g(2)

Given f(x) = 3x-4

Then value of f at x=3 ⇒ f(3) = 3(3) -4 = 9-4 = 5

And Given g(x) = x²

Then value of g at x=2 ⇒ g(2) = (2)² = 4

The value f(3) - g(2) = 5 - 4 = 1

Therefore, the value of f(3) - g(2)  is 1.

Step-by-step explanation:

To simplify the given radical expression, we can first break down 2401 into its prime factors, which gives us:

2401 = 7^4

We can then simplify the given expression as follows:

^4 sqrt (2401x^12y^16) = ^4 sqrt (7^4 * x^12 * y^16)

= ^4 sqrt (7^4) * ^4 sqrt (x^12) * ^4 sqrt (y^16)

= 7 * x^3 * y^4

Therefore, the simplified form of the given expression is 7x^3y^4.

The volume of the prism is

The volume of the prism is solved by the formula

= area of triangle * depth

Area of the triangle

= 1/2 base * height

base = p = cos 51.34 * √41 = 4

height = q = sin 51.34 * √41 = 5

= 1/2 * 4 * 5

= 10

volume of the prism

= area of triangle * depth

= 10 * 7

= 70 cm³

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The length of BC in the rectangle ABCD is 16 units.

To find the length of BC in the rectangle ABCD, we can use the properties of rectangles and the intersecting diagonals.

Let's consider the given information:

AC = 16 (given)

ABD = 30° (given)

In a rectangle, the diagonals are equal in length. Therefore, AO = CO and BO = DO.

Since ABD is a right triangle, we can use trigonometric ratios to find the length of AO. In triangle ABD, the angle ABD is 90°, and we know ABD = 30°. Therefore, the remaining angle BDA is 180° - 90° - 30° = 60°.

Using the trigonometric ratio for a right triangle:

sin(BDA) = AO / AB

sin(60°) = AO / AB

√3 / 2 = AO / AB

Since AB is the length of the diagonal of the rectangle, we can represent it as d:

√3 / 2 = AO / d

Now, we can find AO:

AO = (√3 / 2) * d

Since AO = CO and BO = DO, we can conclude that BO and CO also have lengths of (√3 / 2) * d.

Now, let's consider triangle AOC. We know that AC = 16, and AO = CO = (√3 / 2) * d. We can use the Pythagorean theorem to find OC:

OC^2 = AC^2 - AO^2

OC^2 = 16^2 - [(√3 / 2) * d]^2

OC^2 = 256 - (3/4) * d^2

OC = √(256 - (3/4) * d^2)

Similarly, in triangle BOC, we have BO = (√3 / 2) * d and OC = √(256 - (3/4) * d^2). We can again use the Pythagorean theorem to find BC:

BC^2 = BO^2 + OC^2

BC^2 = [ (√3 / 2) * d ]^2 + [ √(256 - (3/4) * d^2) ]^2

BC^2 = (3/4) * d^2 + 256 - (3/4) * d^2

BC^2 = 256

Taking the square root of both sides:

BC = √256 = 16

Therefore, BC = 16.

So, the length of BC in the rectangle ABCD is 16 units.

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For each increase of one unit on the x-axis (the horizontal axis), the amount on the y-axis (the vertical axis) increases by the slope of the line.

Slope is the amount of change in the y-axis that occurs as a result of a one-unit change in the x-axis. It is also known as the rise over run.

A positive slope indicates that the line rises from left to right, while a negative slope indicates that the line falls from left to right. If the slope is zero, the line is horizontal.

The slope of a horizontal line is zero, and the slope of a vertical line is undefined because the x or y coordinate does not change as the other changes.

Therefore, the slope of a line represents the amount by which the value on the y-axis increases for every increase of one unit on the x-axis

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Answer:

2

Step-by-step explanation:

it is parallel it is the same but in a different ratio

Answer:

the answer is C

Step-by-step explanation:

you have to do point-slope form so y2-y1/ x2-x1

Answer:

C

Step-by-step explanation:

slope = (change in the y-values)/(change in the x-values)

(-2, 5) and (3, -5)

slope = (-5 - 5)/(3 - (-2))  

slope =  -10/ 5

slope = -2

The likely factor that impacts the discrepancy in the prevalence of depression between Japan and the United States is sociocultural factors,

Here,

Sociocultural factors refer to the social and cultural influences that shape the behavior and experiences of individuals within a society. Japan and the United States have different social and cultural contexts, which can contribute to differences in mental health outcomes such as depression.

In Japan, there are certain sociocultural factors that may play a role in the lower prevalence of depression. These factors include a strong emphasis on collectivism, social support networks, close-knit communities, and cultural practices such as mindfulness and meditation.

Additionally, Japan has a more collective-oriented culture that places value on harmony and conformity, which may help reduce stress and contribute to better mental health outcomes.

On the other hand, the United States has a different sociocultural context characterized by individualism, higher levels of stress, and a focus on personal achievement. These factors can contribute to higher rates of depression in the United States.

It is important to note that while sociocultural factors are likely to play a significant role, other factors such as genetic differences, rates of stress, and self-esteem can also contribute to the prevalence of depression, but they may not be the primary reasons for the discrepancy mentioned in the question.

Thus option A is correct,

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Complete question:

Whereas the prevalence of depression in Japan is only 3 percent, in the United States the prevalence is almost six times that, at 17 percent. Which of the following factors likely impacts this discrepancy?

a. sociocultural factors

b. genetic differences

c. lower rates of stress in Japan

d. higher self-esteem among people in Japan

The fraction which should go into the boxes marked A and B in their simplest form is 3/4 and 1/4 respectively.

Total number of fruits Amy has = 10

Number of Apples = 7

Number of Oranges = 3

First random pieces of fruits chosen:

Probability of choosing Apples = 6/9

Probability of choosing Oranges = 3/9

Second random pieces of fruits chosen:

Probability of choosing Apples = 6/8

= 3/4

Probability of choosing Oranges = 2/8

= 1/4

Therefore, the probability of choosing Apples or oranges as the second piece is 3/4 or 1/4 respectively.

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The simplified expression without absolute value signs is x - 2.

To simplify the expression |x - 2| when x > 2, we can use the fact that if x is greater than 2, then x - 2 will be positive. In this case, |x - 2| simplifies to just x - 2.

This simplification is based on the understanding that the absolute value function, denoted by | |, returns the positive value of a number. When x > 2, x - 2 will be positive, and the absolute value function is not needed to determine its value. In this case, the expression simplifies to x - 2.

However, it's important to note that when x ≤ 2, the expression |x - 2| would simplify differently. When x is less than or equal to 2, x - 2 would be negative or zero, and |x - 2| would simplify to -(x - 2) or 2 - x, respectively.

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The slope of the line that is perpendicular to the given line containing (0, 0) and (-1, 4) is: 1/4.

If two lines are perpendicular to each other, the slope of one must be the negative reciprocal of the other, or their product must be equal to -1.

Given the points for a line as:

(0, 0)

(-1, 4)

Slope (m) = change in y / change in x = (4 - 0) / (-1 - 0)

Slope (m) 4/-1

Slope (m) = -4

The negative reciprocal of -4 is 1/4, because (-4)(1/4) = -1.

Therefore, the slope of the line that is perpendicular to the line that runs through (0, 0) and (-1, 4) is: 1/4.

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Answer: -4x - 2

Step-by-step explanation:

combine all like terms

-9x + 5x = -4x

-6 + 4 = -2

Answer:

-4x-2

Step-by-step explanation:

You would add -9x and 5x first

-4x

Then you would add 4 and -6 and get

-2

and the answer would be -4x-2

Hope that helps!!

Answer:

Vertical angles — two non-adjacent angles formed by two intersecting lines.

Step-by-step explanation:

Answer: Slope = -7/5

=========================================================

Explanation:

Pick any two rows you want. I'll select the first two rows.

Each row represents an (x,y) point

The first row means (-8,55) is one point and the second row means (2,41) is another point.

Use these two points in the slope formula to get

m = (y2 - y1)/(x2 - x1)

m = (41-55)/(2- (-8) )

m = (41-55)/(2 + 8)

m = -14/10

m = -7/5 is the slope

The negative slope means the line goes downhill as you move from left to right.

Specifically, every time it drops 7 units the line moves over to the right 5 units.

slope = rise/run = -7/5

rise = -7, negative rise means we go down 7 spaces

run = 5 means we move to the right 5 spaces

Answer:

Step-by-step explanation:

y = \(e^{.4t}\)

ln y = .4t

Answer:

the width is 15 and the length is 21

Step-by-step explanation:

Let x be the length and let x-6 be the width  

2(x+x-6)=72

4x-12=72

4x=84

x=21

21-6=15

Therefore the width is 15 and the length is 21

Answer:

SO you want me to figure out from year 2 or year4?

Step-by-step explanation:

Answer:

23%

Step-by-step explanation:

Multiplying by 1.23 is the same as increasing by 23%. So, the number that should go in the space is 23.

percentage, a relative value indicating hundredth parts of any quantity.

Percentage increase = (New value - Old value) / Old value x 100%

If multiplying by 1.23 is the same as increasing by a certain percentage, then we can set the new value equal to 1.23 times the old value, and solve for the percentage increase.

Let x be the percentage increase we are looking for. Then we have:

1.23 x Old value = Old value + (x / 100%) x Old value

Simplifying this equation, we get:

0.23 × Old value = (x / 100%) x Old value

Dividing both sides by Old value, we get:

0.23 = x / 100%

Multiplying both sides by 100%, we get:

x = 23%

Therefore, multiplying by 1.23 is the same as increasing by 23%. So, the number that should go in the space is 23.

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The 14th percentile is approximately 47.36.

To find the 14th percentile of a normally distributed random variable with a mean (μ) of 56 and a standard deviation (σ) of 8, we can use the Z-score formula:

Z = (X - μ) / σ

We need to find the Z-score corresponding to the 14th percentile, which is denoted as Z_0.14.

Using a Z-table or a calculator, we can find the Z-score corresponding to the 14th percentile, which is approximately -1.0803.

Now, we can solve for X using the Z-score formula:

-1.0803 = (X - 56) / 8

Simplifying the equation:

-8.6424 = X - 56

X = -8.6424 + 56

X ≈ 47.3576

Rounding to two decimal places, the 14th percentile is approximately 47.36.

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Answer:

16

Step-by-step explanation:

next time use a calculator its much easier but how do do it without is multiply 2 times itself 4 times :)

Hope this helped!

The graph shown in the figure is of the form

Where

Hence, the function that produce the graph shown is a absolute value

Answer:

The answer is D

Answer:

The answer is D

Step-by-step explanation:

      Thus your answer would be D

Answer: Part A is (-9, 13) Part B is (9, 13)

Step-by-step explanation:

Answer:

4.79

..............................

The RACI matrix is the Responsible, Accountable, Consult & Inform matrix. It is a tool used in project management to clearly define the roles and responsibilities of team members in relation to a project.

c. Responsible, Accountable, Consult & Inform matrix

The RACI matrix is a tool used in project management to clearly define roles and responsibilities. It stands for Responsible, Accountable, Consulted, and Informed. Assigning these roles to individuals or teams, it ensures efficient allocation of resources and effective communication throughout the project.

The matrix identifies who is Responsible for a task, who is Accountable for its completion, who needs to be Consulted before decisions are made, and who needs to be Informed about progress. This helps to avoid confusion and ensure that resources are allocated appropriately, which can ultimately impact the cost of the project.

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Answer:

Keep you  mind straight.

Step-by-step explanation:

Answer:

<3 and <4

Step-by-step explanation:

The solution to the equation using quadratic formula is n= -1±√11

A formula that provides the solution to a quadratic issue is the quadratic formula in elementary algebra. Other approaches to solving quadratic equations outside the quadratic formula comprise factoring, solving the square, graphing, and others.

Given expression= 2 + 13n = 9n + 20

Rearranging the equation we get

= 2n²+13n-9n-20=0

= 2n²+4n-20 =0

Taking out the common factor 2, we get

= 2 (n²+2n-10) = 0

Dividing both side with same factor 2, we get

= n²+2n-10 = 0

Use the quadratic formula:

n= \(\frac{-b +/- \sqrt{b^{2} -4ac} }{2a}\)

In the given expression n²+2n-10 = 0, a=1, b=2, c=-10

Therefore, n= \(\frac{-2 +/- \sqrt{2^{2} -4*1(-10)} }{2*1}\)

After evaluating the exponents, multiplying the numbers, adding the numbers, evaluating the square root and final multiplication we get:

n= \(\frac{-2 +/- 2\sqrt{11}}{2}\)

Separating the equations and rearranging them we get:

n= -1+√11

n= -1-√11

The solution to the equation using quadratic formula is n= -1±√11

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