Y=3/2x-5 identify and use the slope as ride over run and initial value to graph the line

To test hypotheses using the binomial distribution, set up hypotheses, determine the significance level, calculate critical values or p-values, and compare them to the significance level to make a decision.

To test hypotheses using the binomial distribution, we can follow these approaches for both non-directional and directional cases:

Set up the null hypothesis (H₀) and alternative hypothesis (H₁) based on the research question.

Determine the significance level (α) for the test.

Calculate the critical values or the rejection regions based on the significance level.

Collect the sample data and calculate the observed test statistic (such as the number of successes in a fixed number of trials).

Calculate the p-value, which is the probability of obtaining a test statistic as extreme as the observed one under the null hypothesis.

Compare the p-value to the significance level. If the p-value is less than or equal to α, reject the null hypothesis. Otherwise, fail to reject the null hypothesis.

Set up the null hypothesis (H₀) and alternative hypothesis (H₁) based on the research question, specifying the direction of the expected effect.

Determine the significance level (α) for the test.

Calculate the critical value or the rejection region for the specified direction.

Collect the sample data and calculate the observed test statistic.

Calculate the p-value for the specified direction.

Compare the p-value to the significance level. If the p-value is less than or equal to α, reject the null hypothesis. Otherwise, fail to reject the null hypothesis.

To learn more about test statistic visit:

https://brainly.com/question/15110538

#SPJ11

3x+2y=6 is the equation of line k and x-3y=6 is the equation of line m.

The line k passes through (0,3) and (2, 0).

Slope =-3/2

y intercept is 3.

Equation is y=-3/2x+3

2y=-3x+6

3x+2y=6

The line l passes through (0,3) and (4, 0).

slope =-3/4

y intercept is 3.

Equation is y=-3/4x+3

4y=-3x+12

3x+4y=12

Now let us find equation of line m which passes through (0,-2) and (6, 0).

Slope =2/6=1/3

y intercept is -2

y=1/3x-2

3y=x-6

x-3y=6

Let us find equation of line n which passes through (0,-3) and (4, 0).

Slope =3/4

y intercept is -3.

y=3/4x-3

4y=3x-12

3x-4y=12

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ1

Hey there!

\(\frac{-4}{5}+-31*\frac{3}{5}\)

Keep denominator same and add parenthesis to 3/5.

\(\frac{-4}{5}+-31*(\frac{3}{5})\)

Here is your answer.

\(\frac{-97}{5} (ANSWER)\)

Hope this helps!

\(\text {-TestedHyperr}\)

Answer:

f(x) = 0.5x.

Step-by-step explanation:

The line passes through (0,0) and the slope = 3-0/6-0 = 0.5.

The expanded form of 500,000 is (5*100,000) + (0*10,000) + (0*1,000) + (0*100) + (0*10) + (0*1), which on simplifying can be written as (5*100,000).

In math, the expanded form enables us to comprehend a number more clearly. Take the number 875294831 as an example. This amount is impossible to comprehend. Here, an expanded form enables us to comprehend each numeral according to its place value. Let's try to determine the extended form of the straightforward number 423. The expanded form of 423 is (4*100) + (2*10) + (3*1). It denotes that there are 4 hundred, 2 tens, and 3 ones in this number. Through its expanded form, a number's meaning for each digit is clearly understood.

In the question, we are asked to write the expanded form of 500,000.

Similar to our example, we can write the expanded form of 500,000 as

(5*100,000) + (0*10,000) + (0*1,000) + (0*100) + (0*10) + (0*1),

which when simplified can be shown as (5*100,000).

Thus, the expanded form of 500,000 is (5*100,000) + (0*10,000) + (0*1,000) + (0*100) + (0*10) + (0*1), which on simplifying can be written as (5*100,000).

Learn more about expanded form at

https://brainly.com/question/10764675

#SPJ9

Answer:

11/30, 2/5, 7/15

Step-by-step explanation:

Step-by-step explanation:

hope it helps

have a great day!!

x^2 + y^2 = r^2πr^2 = V => r^2 = V/π

=> r^2 = 3π26624/π

=> r = √(3 * 26624) => r = 82.08 (approx)

Therefore, the value of x is 1 and the value of the radius is approximately 82.08.

We are supposed to find the value of x, given y = 8 and V = 3π26624. We are also given y = 8x. Since we know the value of y, we can substitute it in the equation to get;8x = 8 => x = 1

Similarly, we know that V = 3π26624. We can equate V to the formula of the volume of a cylinder and solve for the radius to get;x^2 + y^2 = r^2πr^2

= V

=> r^2 = V/π

=> r^2 = 3π26624/π

=> r = √(3 * 26624) => r = 82.08 (approx)

Therefore, the value of x is 1 and the value of the radius is approximately 82.08.

To Know more about volume of a cylinder visit:

brainly.com/question/15891031

#SPJ11

Answer:

I needed thisssss ! Thanks for the points and you too<3

Step-by-step explanation:

Answer:

Yes! You get it, fellow human!

Step-by-step explanation:

Thank you so much! You made my day :))))) <3<3<3

Answer:

D is the answer to this question

Answer:

Step-by-step explanation:

MNO and QRP are supplemental angles

The length of CD in the circle is 16 / 9 π units.

In the circle m∠CBD = 160 degrees. The area of the shaded sector is 16 / 9 π. The length of CD can be found as follows:

Therefore, let's find the radius,

area of sector = ∅ / 360 × πr²

where

Therefore,

area of sector = 160 / 360 × r²π

16 / 9 π = 160πr² / 360

cross multiply

5760π = 1440πr²

divide both sides by 1440π

r² = 4

r = √4

r = 2 units

Therefore,

length of CD = ∅ / 360 × 2 π × 2

length of CD = 160 / 360 × 4π

length of CD = 640 / 360 π = 160π / 90 = 16 / 9π

length of CD = 16 / 9 π units

learn more on length of arc here: https://brainly.com/question/1582130

#SPJ1

Answer:

p > 16/5

Step-by-step explanation:

-5p<-16

Divide each side by =5, remembering to flip the inequality

-5p/-5 > -16/5

p > 16/5

There is an open circle at 16/5 and the lines goes to the right

An experiment is a process of obtaining data by testing a hypothesis while controlling for variables that may affect the results. A control group is used to establish a baseline level of the dependent variable and compare it to the experimental group’s results.

An experiment is a process of obtaining data by testing a hypothesis while controlling for variables that may affect the results. A control group is used to establish a baseline level of the dependent variable and compare it to the experimental group’s results. Here, the answer to the given question is that the control group is the group of participants who are exposed to all experimental conditions, except the independent variable or treatment variable. In an experiment, there are two types of variables, the independent variable and the dependent variable. The independent variable is the variable that the experimenter manipulates, whereas the dependent variable is the variable that is affected by the independent variable.
The control group in an experiment is a group of participants who are exposed to all experimental conditions except for the independent variable or treatment variable. The control group is used to compare the experimental group’s results, establishing a baseline level of the dependent variable.

In an experiment, the independent variable is manipulated to see how it affects the dependent variable. The control group is essential in an experiment because it provides a comparison to the experimental group's results. The independent variable is the variable that is being tested and manipulated by the experimenter. It is also the variable that the experimenter believes has an effect on the dependent variable. The dependent variable is the variable that changes in response to the independent variable. It is also the variable that the experimenter measures to see if the independent variable had an effect. In summary, the control group is the group of participants who are exposed to all experimental conditions, except the independent variable or treatment variable.

To know more about variable visit: https://brainly.com/question/15078630

#SPJ11

Answer: The volume of the solid is -31π square units.

Step-by-step explanation:

To find the volume of the solid which lies above the xy-plane and underneath the paraboloid

z=4-x²-y²,

The first step is to sketch the graph of the paraboloid:

graph

{z=4-x^2-y^2 [-10, 10, -10, 10]}

We can see that the paraboloid has a circular base with a radius 2 and a center (0,0,4).

To find the volume, we need to integrate over the circular base.

Since the paraboloid is symmetric about the z-axis, we can integrate in polar coordinates.

The limits of integration for r are 0 to 2, and for θ are 0 to 2π.

Thus, the volume of the solid is given by:

V = ∫∫R (4 - r²) r dr dθ

where R is the region in the xy-plane enclosed by the circle of radius 2.

Using polar coordinates, we get:r dr dθ = dA

where dA is the differential area element in polar coordinates, given by dA = r dr dθ.

Therefore, the integral becomes:

V = ∫∫R (4 - r²) dA

Using the fact that R is a circle of radius 2 centered at the origin, we can write:

x = r cos(θ)

y = r sin(θ)

Therefore, the integral becomes:

V = ∫₀² ∫₀²π (4 - r²) r dθ dr

To evaluate this integral, we first integrate with respect to θ, from 0 to 2π:

V = ∫₀² (4 - r²) r [θ]₀²π dr

V = ∫₀² (4 - r²) r (2π) dr

To evaluate this integral, we use the substitution

u = 4 - r².

Then, du/dr = -2r, and dr = -du/(2r).

Therefore, the integral becomes:

V = 2π ∫₀⁴ (u/r) (-du/2)

The limits of integration are u = 4 - r² and u = 0 when r = 0 and r = 2, respectively.

Substituting these limits, we get:

V = 2π ∫₀⁴ (u/2r) du

= 2π [u²/4r]₀⁴

= π [(4 - r²)² - 16] from 0 to 2

V = π [(4 - 4²)² - 16] - π [(4 - 0²)² - 16]

V = π (16 - 16² + 16) - π (16 - 16)

V = -31π.

To know more about circular  visit:

https://brainly.com/question/13731627

#SPJ11

Answer:

see below

Step-by-step explanation:

1. (x² - 4x - 10) + (x² - 9x + 3)

=  x² - 4x - 10 + x² - 9x + 3

=  x² + x² - 4x - 9x + 3 - 10

4. (3x² - x + 1) + (15 - 9x - 2x²)

=  3x² - x + 1 + 15 - 9x - 2x²

= 3x² - 2x² - x - 9x + 1 + 15

7.  (6 - 2x + 7x²) - (10x - 3 + 3x²)

=   6 - 2x + 7x² - 10x + 3 - 3x²

=  7x² - 3x² - 2x - 10x + 6 + 3

Answer:

-2a +4

Step-by-step explanation:

-6a + 2(2a + 2)

Distribute

-6a +4a +4

Combine like terms

-2a +4

Answer:

Answer A is correct

Step-by-step explanation:

First Solve the brackets

\( - 6a + 2(2a + 2) \\ - 6 a+ 4a + 4\)

Then combine like terms

\( - 6 a+ 4a + 4 \\ - 2 a + 4\)

We can then plug this value into the given for XZ, which is 3x, to solve for the length of XZ. This comes out to be 18. Therefore, the value of x is 6, and the length of XZ is 18.

x = 6, XZ = 18

To solve for x, we can use the formula for the midpoint of a segment, which is (x + z)/2.

Plugging in the given values, we get (x + 13)/2 = 6.

Simplifying, we get x = 6.

To solve for XZ, we can simply plug in the given value for x, which is 6.

Therefore, XZ = 3(6) = 18.

Given three values related to a line segment, XZ, XT, and TZ, we can solve for both the value of x and the length of XZ. To do this, we can use the formula for the midpoint of a segment, which is (x + z)/2. Plugging in the given values for XT and TZ, we can solve for x, which comes out to be 6. We can then plug this value into the given for XZ, which is 3x, to solve for the length of XZ. This comes out to be 18. Therefore, the value of x is 6, and the length of XZ is 18.

Learn more about length here

https://brainly.com/question/13194650

#SPJ4

Option D correctly states that a function can't satisfy all the given conditions simultaneously.

If a function satisfies f(x) > 0, it means the function takes positive values on the interval. If f'(x) > 0, it indicates that the function is increasing on the interval, meaning its slope is positive. Conversely, if f'(x) < 0, it implies that the function is decreasing on the interval, meaning its slope is negative.

For a function to satisfy both f'(x) > 0 and f'(x) < 0 on the same interval, it would require the function to change from increasing to decreasing or vice versa within that interval. However, such a situation is not possible because if the function is increasing, its derivative (slope) cannot suddenly become negative, and if the function is decreasing, its derivative cannot suddenly become positive.

Learn more about function at

https://brainly.com/question/29126360

#SPJ4

The correct answer is A. f(x+h)-f(x-h)/2h. The formula (f(x+h) - f(x-h))/(2h) provides an approximation of the derivative f'(x) of a function f(x) at a specific point x.

By considering two points close to x, namely x+h and x-h, and calculating the difference in function values divided by the difference in x-values (2h), we obtain the slope of the secant line passing through these points.

When h is small, the secant line approaches the tangent line, which represents the instantaneous rate of change of the function at x, or in other words, the derivative f'(x). Therefore, as h approaches 0, the formula (f(x+h) - f(x-h))/(2h) converges to f'(x) and provides a reasonable approximation of the derivative at that point.

The formula (f(x+h)-f(x-h))/(2h) gives the slope of the secant line that goes from x-h to x+h. When h is small, this formula provides a reasonable approximation of the derivative f'(x). As h approaches 0, the secant line becomes closer to the tangent line, and the limit of the formula as h goes to 0 is indeed f'(x). Therefore, for a small h, (f(x+h)-f(x-h))/(2h) is a reasonable approximation of f'(x).

To know more about converges visit-

brainly.com/question/30895240

#SPJ11

Answer:

D. 29 I just know the awnser sorry

To find the value of f(−2), we substitute −2 for x in the function f(x):

f(−2) = 4(-2)^2 − 3(-2) + 7

= 4(4) − 3(2) + 7

= 16 − 6 + 7

= 11

Therefore, f(−2) = 11.

Answer:

25% of 140 is 35

Step-by-step explanation:

If 35 is 25% then we can multiply it by 4 to get 100%.

35 x 4=140

On solving the provided question we can say that since it is given that triangles are similar and 1/2 of each other so DE will be = 13

A triangle is a polygon since it has three sides and three vertices. It is one of the basic geometric shapes. The name given to a triangle containing the vertices A, B, and C is Triangle ABC. A unique plane and triangle in Euclidean geometry are discovered when the three points are not collinear. Three sides and three corners define a triangle as a polygon. The triangle's corners are defined as the locations where the three sides converge. 180 degrees is the result of multiplying three triangle angles.

since it is given that triangles are similar and 1/2 of each other

so DE will be = 13

To know more about triangle visit:

https://brainly.com/question/2773823

#SPJ1

Answer:

21 + 12i

Step-by-step explanation:

Given

(3 - 4i)(1 + 5i) - (2 - i) expand the product of factors

= 3 + 11i - 20i² - 2 + i

= 3 + 11i + 20 - 2 + i  collect like terms

= 21 + 12i

The surface area of the  gas tank capsule represented to 1 dp is about 9079.2 cm²

The surface area of a solid object is the area of all the faces of the object.

Part of the dimension of the gas tank obtained from a similar question on the website is; Total length of the gas tank = 85 cm

Therefore;

Radial length of the tank = (85 cm - 51 cm)/2 = 17 cm

The surface area of the tank can be found as the surface area of a composite figure. The extreme right and left part of the tank together form a sphere, while the middle portion is a cylinder. Therefore, we get;

Surface area = 4 × π × 17² + 2 × π × 17 × 51 = (1734 + 1156) × π = 2890·π

Surface area of the figure = 2890·π cm² ≈ 9079.2 cm²

Learn more on the surface area of a cylinder here: https://brainly.com/question/13591143

#SPJ1