The doppler effect indicates that the universe is expanding because_________. which phrase best completes the sentence.

Answer:

"I hit again and again, dropping the money and the grocery list. The boys scattered, yelling, nursing their heads, staring at me in utter disbelief. They had never seen such frenzy."

Explanation:

just took test

Answer: "I hit again and again, dropping the money and the grocery list. The boys scattered, yelling, nursing their heads, staring at me in utter disbelief. They had never seen such frenzy."

Explanation:

just took test

Answer:

depends on what u are talking about

Explanation:

if you ask “ mom am i allowed to use the restroom?”

Or if ur talking about music the mom would generally say “that music is aloud” or something like that

Answer:

1,482

Explanation:

Hope This Helps!

The answers to the labels in their appropriate location are:

The term hydrophilic is known to be a term that connote the ability of an organism or object to be attracted to water.

It is also said to be the ability of a substance to be able to easily dissolve in, or be mix up and saturated by water. They are substance or objects that do interact with or are known to be influenced by water.

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Drag the labels to their appropriate locations in the figure.

First, drag labels to targets (a) and (b) to indicate whether these environments are hydrophilic or hydrophobic.

Next, drag the phospholipid layers to targets (c) and (d) to indicate how they are oriented in the plasma membrane.

Finally, drag labels to targets (e), (f), and (g) to indicate which portions of the membrane protein are hydrophilic and which are hydrophobic.

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The slope of the line tangent to the polar curve r = 3θ at the point where θ = π/2 is; Undefined

By converting into parametric equations, we have;

x(θ) = r(θ) cos θ = cos 3θ cos θ

y(θ) = r(θ) sin θ = cos 3θ sin θ

By product rule;

x'(θ) = -sin 3θ cos θ - cos 3θ sin θ

x'(π/2) = -sin 3(π/2) cos (π/2) - cos 3(π/2) sin (π/2)

x'(π/2) = 0

y'(θ) = -sin 3θ sin θ + cos 3θ cos θ

y'(π/2) = -sin 3(π/2) sin (π/2) + cos 3(π/2) cos (π/2)

y'(π/2) = 1

The slope m of the curve is gotten from;

m = y'(π/2)/x'(π/2)

m = 1/0

Thus the slope is undefined

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Answer:

Strong Gravitational Field

Explanation:

Answer:Her return on investment is 20%

2. $40,000

Explanation:

The word "base" as used in the passage refers to; loyalty to the family, to the family bond that Ismenia has.

Antigone speaks the words in the given passage to her sister Ismenia. Now, in these words, Antigone questions Ismenia's loyalty and commitment to the family by the use of the word "base" to mean family loyalty.

The reason for use of that word is because their brother was banned from receiving a decent funeral, which prevented his soul from being able to rest in peace. The king then ordered that whoever made a feneral for the brother of Ismenia and Antigona would be condemned to death. However Antígona, in loyalty to her brother, was willing to take that risk and wanted to know if Ismenia had the same loyalty.

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It is a true statement that prior to the 1860s, an adolescence was not seen as a separate life stage.

Prior to 1860s, people were usually only separated into either kids or adults.

Thus, it meant that the Kids in adolescence age already carried the burden equivalent to those of adults in this modern day.

Therefore, we can conclude that is a true statement that prior to the 1860s, an adolescence was not seen as a separate life stage.

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Answer:

Forgiveness can and should exist within the criminal justice system.

Explanation: I hope this helps

When block A passes point P, the negligible friction will lead to the tension, T, between the two blooks A and B increasing.

The tension in the rope can be found by the formula:

= Coefficient of friction x Mass x Acceleration

Thanks to the transition to the surface after point P, the friction is now negligible which means that there will be an increase in acceleration.

This will increase the tension as shown by the formula for tension.

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It should be noted that the the mechanism of a general enzyme-catalyzed reaction. the abbreviations will be E + S = ES = EP.

An enzyme simply means a substance that acts as a catalyst that speeds up the rate of chemical reaction.

In this case, it should be noted that the the mechanism of a general enzyme-catalyzed reaction. the abbreviations will be E + S = ES = EP.

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The Calculus early transcendentals 7th edition text book is known to help build your mathematical confidence and thus assist you in the achievement of your goals in terms of the course.

This is known to be a text book that was written by Stewart James. The Early Transcendentals Seventh Edition is one  that helps to conveys some of the utility of calculus to aid student to have a good technical competence.

Note that it gives you a background knowledge on calculus, exponential function, linear functions and thus boast your level of knowledge.

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Answer:

Explanation:

In this study, variation in population size corresponded to variation in energy consumption at double the rate. That is, for a 20% increase in population size, energy consumption increased by 43.6%; conversely, for a 20% decrease in population size, demand for energy decreased by 44.6%.

The option that best describes x and y is that X = Spherical; Y = E Coli.

In the table, X is known to be a shape of bacteria that has developed as a coccus and its linked to a  disease called strep throat. Using its form, one can imply that bacteria is spherical in nature such as streptococcus pneumonia.

The shape of the Y bacteria connote that it is an E-coli. The Y is said to be E-coli because it has its characteristics.

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Consider the table.

Types of Bacteria

Form

Shape

Associated disease

Coccus

X

Strep throat

Bacillus

Rod shaped

Y

Spirillum

Spiral

Cholera

Which best describes x and y? x = spherical; y = e. coli x = comma shaped; y = whooping cough x = oval shaped; y = s. aureus x = rod shaped; y = pneumonia

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Answer:

A... X=spherical, y=E.coli

Explanation:

Taking into account the definition of molarity, 14.028 grams of sodium chloride must be added to make 400 mL of a 0.600 M sodium chloride.

Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

[tex]Molarity=\frac{number of moles}{volume}[/tex]

Molarity is expressed in units [tex]\frac{moles}{liter}[/tex].

In this case, you know:

Replacing in the definition of molarity:

[tex]0.600 M=\frac{number of moles}{0.400 L}[/tex]

Solving:

number of moles= 0.600 M× 0.400 L

number of moles= 0.24 moles

Being the molar mass of sodium chloride 58.45 [tex]\frac{g}{mole}[/tex], that is the amount of mass that a substance contains in one mole, the mass of sodium chloride can be calculated as:

0.24 moles×58.45 [tex]\frac{g}{mole}[/tex]= 14.028 grams

Finally, 14.028 grams of sodium chloride must be added to make 400 mL of a 0.600 M sodium chloride.

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There are different kinds of character. The character of Su-Jen is mainly revealed through her  thoughts.

The story about Su-Jen is gotten from a novel that was written about Su-Jen, a young girl who had to go all the way to  China from US. along with her to meet her father.

It was a first time meeting for Su-Jen and it was an emotional one. All the character seen about Su-Jen is from her thoughts that were written out.

See options below

actions

dialogue

appearance

thoughts

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There are a lot of Lessons in math. The example of 11.2 angle theorems for triangles is: Find the value of the angle (image attached)?.

A triangle is known to be a type of polygon that has three edges and three vertices.

To fine the value, not that an angle on a straight line is 180.

So therefore, you subtract the other angles from 180.

It will be 180-90-45= 45.

So therefore, the angle is 45 degree

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The explicit description of null A by listing vectors that span the null space.

[tex]\left[\begin{array}{ccc}{7} &&&{-4} \\{1} \\{0} \end{array}\right] \left[\begin{array}{ccc}{-6} &&&{2} \\{0} \\{1} \end{array}\right][/tex]

We are given the matrix vector;

[1  3 5 0]

[0 1 4 -2]

Now, let's find the general Ax = 0 solution for the free variables. Thus;

[A, 0] =  

[1 3 5  0]

[0 1 4 -2]

Thus;

R₁ → R₁ - 3R₂

⇒ [1 0 -7  6 0]

   [0 1 4  -2 0]

The general solution is:

x₁ = 7x₃ - 6x₄

x₂ = -4x₃ + 2x₄

x₃ and x₄ are free variables

x = [tex]\left[\begin{array}{ccc}x_{1} &&&x_{2} \\x_{3} \\x_{4} \end{array}\right][/tex] = [tex]x_{3} \left[\begin{array}{ccc}{7} &&&{-4} \\{1} \\{0} \end{array}\right] + x_{4} \left[\begin{array}{ccc}{-6} &&&{2} \\{0} \\{1} \end{array}\right][/tex]

Thus, Null A is;

[tex]\left[\begin{array}{ccc}{7} &&&{-4} \\{1} \\{0} \end{array}\right] \left[\begin{array}{ccc}{-6} &&&{2} \\{0} \\{1} \end{array}\right][/tex]

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The domestic policies under president George w. Bush are:

Stimulating economic growth or recovery.

The others are:

Closing education achievement gap.

The term “domestic policy” is known to be a word that connote the various  plans and actions that can be used or taken by any form of government to handle issues of concern.

Note that the  Closing education achievement gap and Stimulating economic growth or recovery, the needs present within the country itself, were the two domestic policies under president George w. Bush.

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#SPJ1

Stimulating Economic Growth or Recovery :

-bailouts

-tax cuts

Closing Education Achievement Gap :

- No Child Left Behind

-Vouchers

it is illegal to attach your vessel to a lateral buoy or non-lateral marker

Note that it is illegal to attach a vessel to a buoy , beacon, etc. or any other form of navigational aid that is put into a public waters by the right authorities.

It has been stated that it is bad or illegal for on to Move, displace, alter, damage, or do away with any form of navigational aid and this can attract penalty.

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The expression [tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx[/tex]  is an illustration of definite integrals

The approximated value of the definite integral is 0.0059

The definite integral is given as:

[tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx[/tex]

For arctan(x), we have the following series equation:

[tex]\arctan(x) = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 1}}{2n + 1}}[/tex]

Multiply both sides of the equation by x^3.

So, we have:

[tex]x^3 * \arctan(x) = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 1}}{2n + 1}} * x^3[/tex]

Apply the law of indices

[tex]x^3 * \arctan(x) = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 1 + 3}}{2n + 1}}[/tex]

[tex]x^3 * \arctan(x) = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 4}}{2n + 1}}[/tex]

Evaluate the product

[tex]x^3 \arctan(x) = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 4}}{2n + 1}}[/tex]

Introduce the integral sign to the equation

[tex]\int\limits^{1/2}_{0} x^3 \arctan(x)\ dx =\int\limits^{1/2}_{0} \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 4}}{2n + 1}}[/tex]

Integrate the right hand side

[tex]\int\limits^{1/2}_{0} x^3 \arctan(x)\ dx =[ \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{x^{2n + 4}}{2n + 1}} ]\limits^{1/2}_{0}[/tex]

Expand the equation by substituting 1/2 and 0 for x

[tex]\int\limits^{1/2}_{0} x^3 \arctan(x)\ dx =[ \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{(1/2)^{2n + 4}}{2n + 1}} ] - [ \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{0^{2n + 4}}{2n + 1}} ][/tex]

Evaluate the power

[tex]\int\limits^{1/2}_{0} x^3 \arctan(x)\ dx =[ \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{(1/2)^{2n + 4}}{2n + 1}} ] - 0[/tex]

[tex]\int\limits^{1/2}_{0} x^3 \arctan(x)\ dx = \sum\limits^{\infty}_{n = 0} {(-1)^n \cdot \frac{(1/2)^{2n + 4}}{2n + 1}}[/tex]

The nth term of the series is then represented as:

[tex]T_n = \frac{(-1)^n}{2^{2n + 5} * (2n + 4)(2n + 1)}[/tex]

Solve the series by setting n = 0, 1, 2, 3 ..........

[tex]T_0 = \frac{(-1)^0}{2^{2(0) + 5} * (2(0) + 4)(2(0) + 1)} = \frac{1}{2^5 * 4 * 1} = 0.00625[/tex]

[tex]T_1 = \frac{(-1)^1}{2^{2(1) + 5} * (2(1) + 4)(2(1) + 1)} = \frac{-1}{2^7 * 6 * 3} = -0.0003720238[/tex]

[tex]T_2 = \frac{(-1)^2}{2^{2(2) + 5} * (2(2) + 4)(2(2) + 1)} = \frac{1}{2^9 * 8 * 5} = 0.00004340277[/tex]

[tex]T_3 = \frac{(-1)^3}{2^{2(3) + 5} * (2(3) + 4)(2(3) + 1)} = \frac{-1}{2^{11} * 10 * 7} = -0.00000634131[/tex]

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

At n = 2, we can see that the value of the series has 4 zeros before the first non-zero digit

This means that we add the terms before n = 2

This means that the value of [tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx[/tex] to 4 decimal points is

[tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx = 0.00625 - 0.0003720238[/tex]

Evaluate the difference

[tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx = 0.0058779762[/tex]

Approximate to four decimal places

[tex]\int\limits^{1/2}_0 {x^3 \arctan(x)} \, dx = 0.0059[/tex]

Hence, the approximated value of the definite integral is 0.0059

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Answer:

tu mamá

Explanation:

la mama de la mama de la mama de la mama de la mama de la mama de la mama de la mama de la mama

The exercise is related to the Ratio Test for Convergence. The rules for this kind of test are given below.

The rules are:

Using this knowledge, we are able to state that

The nth-term test determines whether a series is divergent if the limit is bigger than 0, thus, both B and F are divergent series.

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The sets A and sets B contains items called elements

It is true that the set A is equal to set B

The sets are given as:

Set A and set B

Since the sets have the same power set, then we have:

P(A) = P(B)

The above means that:

For every element X in A, then the element is also in B

And

For every element Y not in A, then the element is also not in B

So, we can conclude that:

All subsets of the set A are subsets of the set B and vice versa

Hence, the set A is equal to set B

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Answer:

Whats your question?

What do you need help on?

I took algebra a while ago so I may be able to help you

Explanation:

Answer:What does this part of the soliloquy reveal about Hamlet? He still loves Ophelia. He believes the ghost was real. He is planning his revenge.

Explanation: