y = 2x + 5
Whats the answer for this? Whats the missing value
(2,__)

Answer:

Slope: 2/7

Step-by-step explanation:

y2 - y1/ x2 - x1 = 2/7

The domain of the function f(x) = x² + 3x + 4 is the set of (d) all real numbers

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

f(x) = x² + 3x + 4

There is no restriction on the input values, x

This is so because the function is a quadratic function

So, the domain of f(x) = x² + 3x + 4 is all real numbers, since there is no restriction on the input (x).

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Answer:

i am pretty sure it is d but I could be wrong I am not good at this kind of thing but I used pathway and it seems that d would be right

Step-by-step explanation:

plus I also learned this sophomore year so it sounds right

Answer:

48.89

Hope this helps!!

Answer: 48.89

Step-by-step explanation:

     The proportion for tangent is the opposite side over the adjacent side.

\(\displaystyle \frac{\text{opposite \;side}}{\text{adjacent \;side}} =\frac{55}{48}\)

Given:

tan(E) = \(\frac{55}{48}\)

Inverse:

\(\displaystyle tan^{-1} (tan(E)) = (\frac{55}{48} ) tan^{-1}\)

Simplify:

≈ 48.8879

Round:

≈ 48.89

A qualitative research paradigm is a research approach that focuses on understanding and interpreting subjective experiences, meanings, and social phenomena.

It involves collecting and analyzing non-numerical data to gain insights into individuals' perspectives and the social context in which they exist. Focus group techniques are one of the methods used within the qualitative research paradigm to gather data through group discussions.

The qualitative research paradigm aims to explore and understand the complexity and nuances of human experiences, behaviors, and social phenomena. It recognizes the importance of context and seeks to generate rich and in-depth understandings rather than generalizable conclusions. Qualitative research methods involve collecting data through methods such as interviews, observations, and document analysis. The data collected is typically in the form of words, images, or other non-numerical formats. Researchers then analyze the data using various techniques, such as thematic analysis or grounded theory, to identify patterns, themes, and meanings.

Focus group techniques are one of the commonly used methods within the qualitative research paradigm. Focus groups involve bringing together a small group of participants who share common characteristics or experiences to engage in a facilitated discussion on a specific topic of interest. The group interaction allows participants to share their perspectives, experiences, and opinions while also influencing and being influenced by others in the group. This method provides rich qualitative data and allows researchers to explore group dynamics, collective meanings, and shared understandings.

Overall, the qualitative research paradigm and focus group techniques emphasize the importance of understanding subjective experiences, social interactions, and contextual factors to gain insights into human phenomena.

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Having 1 as an exponent does nothing to the original number.

2/3^1 = 2/3

Best of Luck!

Answer:

\(\frac{2}{3}\)

Step-by-step explanation:

Anything to the power of 1 is itself.

---------------------------------------------------

If a number is to the power of 2, it multiplies itself and there are two 8 terms.

\(8^2=8*8\)

Thus, if a number is to the power of 1, it is just by itself.

\(8^1=8\)

Degree 0: P₀(x) = 1, Degree 1: P₁(x) = 1 - (x^2)/2, Degree 2: P₂(x) = 1 - (x^2)/2

Degree 3: P₃(x) = 1 - (x^2)/2 + (x^4)/24, Degree 4: P₄(x) = 1 - (x^2)/2 + (x^4)/24, Degree 5: P₅(x) = 1 - (x^2)/2 + (x^4)/24 - (x^6)/720, Degree 6: P₆(x) = 1 - (x^2)/2 + (x^4)/24 - (x^6)/720.

1. To find the Taylor polynomials for f(x) = cos(x) centered at a = 0, we start by calculating the function's derivatives at x = 0. The derivative of f(x) with respect to x is -sin(x), and evaluating it at x = 0 gives us -sin(0) = 0. The second derivative is -cos(x), and evaluating it at x = 0 gives us -cos(0) = -1. The third derivative is sin(x), and evaluating it at x = 0 gives us sin(0) = 0. The fourth derivative is cos(x), and evaluating it at x = 0 gives us cos(0) = 1. By observing this pattern, we can see that the derivatives of odd degrees evaluate to 0 at x = 0, while the derivatives of even degrees alternate between 1 and -1.

2. Using this information, we construct the Taylor polynomials by plugging in the values of the derivatives into the general form of the Taylor polynomial formula: Pₙ(x) = f(a) + f'(a)(x - a) + f''(a)(x - a)²/2! + ... + fⁿ⁺¹(a)(x - a)ⁿ⁺¹/n!. For f(x) = cos(x), the first few derivatives evaluated at a = 0 simplify as follows: f(0) = cos(0) = 1, f'(0) = -sin(0) = 0, f''(0) = -cos(0) = -1, f'''(0) = sin(0) = 0, f''''(0) = cos(0) = 1.

3. Substituting these values into the Taylor polynomial formula, we obtain the respective polynomials up to degree 6:

Degree 0: P₀(x) = 1

Degree 1: P₁(x) = 1 - (x^2)/2

Degree 2: P₂(x) = 1 - (x^2)/2

Degree 3: P₃(x) = 1 - (x^2)/2 + (x^4)/24

Degree 4: P₄(x) = 1 - (x^2)/2 + (x^4)/24

Degree 5: P₅(x) = 1 - (x^2)/2 + (x^4)/24 - (x^6)/720

Degree 6: P₆(x) = 1 - (x^2)/2 + (x^4)/24 - (x^6)/720

4. These polynomials approximate the function f(x) = cos(x) well near x = 0 and can be used to approximate the values of f(x) for small x values. The higher the degree of the polynomial, the closer it approximates the original function.

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Answer:

length of rope = 51 inches

Step-by-step explanation:

Let the length of the rope = x inches

\(\dfrac{1}{3}*x=17\\\\\\Multiply \ both \ sides \ by \ 3 \\\\x = 17*3\\\)

x = 51

Answer:

17 inches 0-0 dang

Step-by-step explanation:

Answer:

d and g

Step-by-step explanation:

Given

(x - 2)² = - 16 ( take the square root of both sides )

x - 2 = ± \(\sqrt{-16}\) = ± \(\sqrt{16(-1)}\) = ± 4i ( add 2 to both sides )

x = 2 ± 4i

Thus

x = 2 + 4i → (d)

x = 2 - 4i → (g)

The height of the tree is solved to be 36 feet

In general, the term "proportion" refers to a part, share, or amount that is compared to a whole.

According to the definition of proportion, two ratios are in proportion when they are equal. Two ratios or fractions are equal when an equation or a declaration to that effect is utilized.

The height of the tree is calculated using proportions

If man's height is 4 feet at 2 feet, then the height of the tree is calculated by

4 ft = 2 ft

? = 18 ft

cross multiplying

2 * ? = 4 * 18

? = 2 * 18

? = 36 ft

Using this proportion, the tree is 36 feet high

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Given:

The inequality is

\(\sqrt{a}<\sqrt{50}<\sqrt{b}\)         ...(i)

The variables a and b are consecutive perfect squares.

To find:

The values of a and b.

Solution:

We know that, perfect square of natural numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, ...

Clearly, 50 lines between two consecutive perfect square 49 and 64.

\(49<50<64\)

\(\sqrt{49}<\sqrt{50}<\sqrt{64}\)        ...(ii)

On comparing (i) and (ii), we get

\(a=49,b=64\)

Therefore, the values of a and b are 49 and 64 respectively.

Answer:

a=49 b=64

Step-by-step explanation:

The answer to this problem is a=49 b=64

Answer:

30.97

Step-by-step explanation:

if you multiply 48 by 100 (because thats what your trying to express)

You will get 4800

Then just divide 4800 by 155, and  that will give you 30.97(2.dp)

The measure of angle BC (m ∠BC) is 90°

From the question, we are to determine the measure of angle BC

From the given information, we have that

B P ⊥ P C

This means line BP is perpendicular to line PC

The angle between two perpendicular lines is 90°

Hence, the measure of angle BC (m ∠BC) is 90°.

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Answer:

the height is 2.5 cm

Step-by-step explanation:

The computation of the height of the triangular section is shown below:

As we know that

Volume = One-half × base × height

35 = One-half × 4 × height × 7

So, the height is 2.5 cm

Answer:

Height = 2.5cm

Step-by-step explanation:

Volume = Base(b) x Height(h) x Length(l) / 2

Substitute the information that you have into the equation

Volume = 4 x Height(h) x 7 / 2

Height = 4x7 / 2

= 14cm

35 / 14

= 2.5cm

Answer:

A, B and C are all the same as they are all right angles :)

Please mark as brainliest :0

Step-by-step explanation:

Answer:

4, 6, and 475

Step-by-step explanation:

See attached image.

Answer:

z≥-10

Step-by-step explanation

it just is, trust.

Answer:

n=7

Step-by-step explanation:

6(n-3)-2n=10

Distributive Property

6n-18-2n=10

Combine like terms

4n-18=10

Addition property of equality with -18; add -18 to both sides

4n=28

Division property of equality; divide 4 from both sides

n=7

Using Euler integration, the next values of x and y can be determined as follows:

x_next = x_current + delta_X

y_next = y_current + delta_X * y'

Euler integration is a numerical method used to approximate solutions to differential equations. It is based on the concept of dividing the interval into small steps and using the derivative at each step to calculate the next value. In this case, we are given the current values of x=2, y=8, and y'=9, with a step size of delta_X=5.

To determine the next values of x and y, we use the following formulas:

x_next = x_current + delta_X

y_next = y_current + delta_X * y'

Substituting the given values into the formulas, we have:

x_next = 2 + 5 = 7

y_next = 8 + 5 * 9 = 53

Therefore, the updated values of x and y using Euler integration are x=7 and y=53.

It's important to note that Euler integration provides an approximate solution and the accuracy depends on the chosen step size. Smaller step sizes generally lead to more accurate results. Other numerical methods, such as Runge-Kutta methods, may provide more accurate approximations.

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Hello, hehelol12.

The length of PR is the same as TR.

Length of PR = 11.

The measure of angle PQR is the same as angle RST.

Measure of angle PQR = 39

I hope this helps you out!

PS. Brainliest would be appreciated. :)

Answer:

15%

Step-by-step explanation:

number 8 is 15% because you divide 42 by 280 the number of people to get the pecent you ha e which is 15%

So Is This (80+15) or something

Answer:

$3.563

Step-by-step explanation:

First, I multipled 23.75 times the 15% tip, which you would get 356.250. Then, divide that by 100 to get 3.563. I hope this helps :)

they deleted my answer and they wont tell me why- let me try again

answer: jacy would earn a total of $7,952,345,352 if he saved up for a total of 18 years.

explanation:

the total of seconds among 18 years: 568,024,668 seconds.

we now take the 568,024,668 and multiply it by 14.

our final answer is $7,952,345,352.

i dont know if this is a genuine question or not but here-

Answer:

It's of science not of mathematics

Answer:

\( \boxed{ \bold{ \huge{ \boxed{ \sf{10 \: N}}}}}\)

Step-by-step explanation:

Given,

Load distance ( LD ) = 2m

Load ( L ) = 800 N

Effort distance ( ED ) = 160 m

Effort ( E ) = ?

Finding the Effort applied

Apply the principal of simple machine :

\( \boxed{ \sf{L \times LD = E\times ED}}\)

\( \longrightarrow{ \sf{800 \times 2 = E \times 160}}\)

\( \longrightarrow{ \sf{1600 = 160 \: E}}\)

\( \longrightarrow{ \sf{160E = 1600}}\)

\( \longrightarrow{ \sf{ \frac{160E}{160} = \frac{1600}{160} }}\)

\( \longrightarrow{ \sf{E = 10 \: \: newton}}\)

Effort applied = 10 N

Hope I helped!

Best regards! :D

On solving the provided question we can say that based on the provided graph obtaining a doctorate after earning a master's degree.

Mathematicians use graphs to logically convey facts or values using visual representations or charts. A graph point will typically reflect a relationship between two or more things.

so here,

based on the provided graph  obtaining a doctorate after earning a master's degree.

High education is generally highly valued by employers. People with greater education tend to be seen as candidates with a larger variety of skill sets than other candidates with lower level of education, which would positively affect their income level (although this may not always be the case).

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The correct question is -

Based on the information provided in the graph, for which of the following situations could you expect to have the greatest increase in salary? a. Having a high school diploma and going to college for a year. b. Having an associate’s degree and getting a bachelor’s degree. c. Having a bachelors degree and getting a master’s degree. d. Having a master’s degree and getting a doctorate degree.

The volume of each cone is given as follows:

The volume of a cone of radius r and height h is given by the equation presented as follows:

V = πr²h/3.

Hence the volume for each cone in the context of this problem is given as follows:

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Primer numbers can only be divided by one and itself.

The equation is given as:

\(\mathbf{abc = 105}\)

Assume a =  5.

So, we have:

\(\mathbf{5bc = 105}\)

Divide through by 5

\(\mathbf{bc = 21}\)

Assume b = 7

\(\mathbf{7c = 21}\)

Divide through by 7

\(\mathbf{c = 3}\)

So, we have:

\(\mathbf{a = 5, b = 7, c = 3}\)

The sum is represented as:

\(\mathbf{a + b + c =5 + 7 + 3}\)

\(\mathbf{a + b + c =15 }\)

Hence, the sum of a, b and c is 15.

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