Use the periodic table and what you know about mass numbers to complete each statement. U-238 has protons and146 neutrons. A particular isotope of plutonium has 94 protons, neutrons, and a mass number of 241. Thorium- has 90 protons and 137 neutrons

Answer:

D) 240cm3

Explanation:

took test

The incident command system (ICS) and National Incident Management System (NIMS) are the same, and these terms can be used interchangeably: False.

ICS is an abbreviation for incident command systems and it can be defined as a subset of the National Incident Management System (NIMS) which is typically used for planned events, as well as for emergencies and coordinated responses in various business organizations or circumstances.

This ultimately implies that, incident command system (ICS) and National Incident Management System (NIMS) are not the same, and these terminologies cannot be used interchangeably because they mean different things.

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The only statement that is not true about Invasive Species is; E. They tend to have low reproductive rates.

Invasive Species are simply defined as plant or animal species that invade ecosystems.

Now, these invasive species are mostly introduced to ecosystems from another ecosystem and as such immediately they establish themselves, will be out-competing native species for resources.

Invasive species generally have high reproductive capacities and efficient dispersal mechanisms. Thus, option E is the wrong option

The missing options are;

a. They may compete with native species for food.

b. They may prey on native species.

They are generally introduced by human activity.

d. They may be plant or animal species.

e. They tend to have low reproductive rates.

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Answer:

Explanation:

Chart

Day                          Raw Dats                 Decimal Form

Day One                  2 feet                       2.0 feet

Day Two                  1/2 foot                     0.5 feet

Day Three                1/2 foot                     0.5

Day Fout                   1.167                          1.167

Day Five                    1.167                          1.167

Day Six                      1.157                           !.167

Total in Feet                                               6.5 feet.

Notes

1.67 is actually 1 1/6 feet. When mulctiplied by three 1 1/6 * 3 = 3 and 1/2 feet                                    

Convert 6.5 feet to inches

6.5 * 12 = 78 inches.

Answer

The rug was 78 inches long

Answer:

B

Explanation:

The community anxiously awaits the gathering.

The community anxiously awaits the gathering readers learn about the setting in this excerpt. Thus, option B is correct.

An excerpt can be defined as when a person needs the reader or listener to know some important things but want to say. From a bigger paragraph or a sentence, only a small part is taken then that part is called an excerpt.

The excerpt from the fellowship of the organization suggests that People were just really worried about the turnout on the evening well before the party because it was cloudy outside.

Thus, on September 22nd, the day preceding the celebration, the sun rose, the clouds parted, the flag got flown, and the excitement got started. The event then got started. Therefore, option B is the correct option.

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The question is incomplete, the complete question is:

Read the excerpt from The Fellowship of the Ring. Then the weather clouded over. That was on Wednesday the eve of the Party. Anxiety was intense. Then Thursday, September the 22nd, actually dawned. The sun got up, the clouds vanished, flags were unfurled and the fun began. Bilbo Baggins called it a party, but it was really a variety of entertainments rolled into one. Practically everybody living near was invited. A very few were overlooked by accident, but as they turned up all the same, that did not matter.

Answer:

Explanation:

The experimental probability will be different because the chance of it happening doesn't mean it will always happen (which is why people with a 12% chance of life end up making it). This just means it is more likely to happen.

You can flip the coin enough times and things will start to even out

Answer:

c

Explanation:

took test

Answer:

Is C. 50.37

Explanation:

I see the answer on Quizlet

Answer:

increase the chance that more individuals will survive to maintain the population

Explanation

I looked it up on brainly and it has most sense aswell as I am A Proffesor at Harvard

One benefit of the giant octopus laying many eggs is to increase the chance that more individuals will survive to maintain the population.

For organisms that serve as prey for another organism in the same ecosystem, the more their reproductive capacities, the better the chances of the population's continued existence in the ecosystem.The benefit derived from laying many eggs by the octopus is that it increases the chance that more individuals will survive to maintain the population.

Since only 5% of the number of offspring produced by octopuses only make it to adulthood, this means that the higher the number of offspring produced, the higher the chances of more making it to adulthood.The giant octopus lays 20,000 to 100,000 fertilized eggs. after hatching, most octopuses become prey to larger marine organisms, and less than 5% will reach adulthood to reproduce.

Therefore, One benefit of the giant octopus laying many eggs is to increase the chance that more individuals will survive to maintain the population.

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The moment of inertia about the axis of a solid cylinder is less than the moment of inertia of a cylindrical shell having the same mass and radius.

Mathematically, the moment of inertia for a solid cylinder is calculated by using this formula:

I = (1/2)mr²

Where:

In conclusion, the moment of inertia about the axis of a solid cylinder would be less than the moment of inertia of a cylindrical shell that has the same mass and radius because the mass of the solid cylinder must be taken near the axis of rotation, which makes it smaller.

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Answer:true

explanation:

If the hydronium concentration increases, the pH decreases, causing the solution to become more acidic. This happens when an acid is introduced. As H+ ions dissociate from the acid and bond with water, they form hydronium ions, thus increasing the hydronium concentration of the solution

Seventeen, 3-inch thick bags of mulch should be used to cover 100 square feet at a depth of four inches.

Inches and meters are the units to measure the length or the depth of the objects.

Given,

The length of the bag of mulch = 3.2 ft

The width of the bag of mulch = 2.5 ft

The thickness of the bag of mulch = 0.25 ft

The volume of the mulch bag is calculated as:

[tex]\begin{aligned} \rm volume &= \rm length \times width \times thickness\\\\&= 3.2 \times 2.5 \times 0.25\\\\&= 2 \;\rm cubic \; feet\end{aligned}[/tex]

Given,

The area to be covered = 100 square feet

The depth of the area = [tex]\dfrac{1}{3}[/tex] feet

The volume of the portion needed to be covered is calculated as:

[tex]\begin{aligned} \rm Volume &= \rm area \times depth\\\\&= 100 \times \dfrac{1}{3}\\\\&= 33 \; \dfrac{1}{3} \;\rm cubic \; feet\end{aligned}[/tex]

The number of bags is calculated as:

[tex]\dfrac{ 33 \; \frac{1}{3} }{2} = 16.66[/tex]

Therefore, 17 bags are needed.

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Answer:

En sus propias palabras, resuma los pasos que siguió para completar el laboratorio. Explique cuál fue la variable de prueba (independiente) y cuál fue la variable de resultado (dependiente)

Explanation:

Answer:

When America entered World War I, the number of women in the workforce increased. Their employment opportunities expanded beyond traditional women's professions, such as teaching and domestic work, and women were now employed in clerical positions, sales, and garment and textile factories.

Explanation:

I hope this helps!

The signs that would most likely be fingerspelled are; D) Sporting activities, music, movies, and people whose name sign you do not know

Fingerspelling in American Sign Language (ASL) is defined as a system in which 26 one- handed signs represent the letters of the English alphabets.

Now, these signs are formed sequentially to spell out words borrowed from oral languages or even letter sequences.

In this question, the only option that represents signs that would need to be fingerspelled is Option D.

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Answer:

To raise money.

Explanation:

Because they need it and people need Christmas trees

The best evaluation of his conclusion is it is flawed because he did not test the students to see if their bodies contained metal arsenic.

Arsenic is an element that is usually found mixed with sulfur and other metals.

Its heavy exposure can cause fatalities and its exposure for a long time can damage the liver, skin, kidney, etc.

In the experiment, he doesn't test students for correct results, so the experiment is flawed.

Thus, the correct option is D, His conclusion is flawed because he did not test the students to see if their bodies contained metal arsenic.

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Answer:

what is the question ?

where are the options?

Answer:Escribas

Explanation: edge2022

The best Spanish word required to complete the sentence is escribas.

In every language, there is a need for the use of verbs in sentence construction. This is because they are called action words and they make the sentence meaningful.

In the Spanish Language, the present tense conjugation -ar, -er, -ir verbs are used to emphasize things happening presently and for general truths.

From the given sentence:

no __________esas palabras;

i.e.

no escribas esas Palabras

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The energy associated with the anihilation of the electron and the positron is 1.638 * 10^-13 J.

Matter is anihilted when it collides with its antimatter. We know that the positron is the antimatter of the electron. Now, we have the total mass of the system as; 2(9.109 x 10^-31 Kg) = 1.82 * 10^-30 Kg

Using the Eienstein relation;

E= mc^2

E = 1.82 * 10^-30 Kg (3 * 10^8)^2

E = 1.638 * 10^-13 J

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The amount she needs more to purchase the bicycle using the coupon is = $25.05

The coupon Christine received from the mall = 5% off sales

The cost of the bicycle the brother wants is = $79

The amount she has saved is = $50

The amount she needs more to purchase the bicycle using the coupon is = X

But, 5% of 79 = 5/100× 79

= 395/100 = $3.95

This means that given the coupon she will purchase the bicycle = 79 - 3.95 = $75.05

Therefore X = $75.05 - $50

= $25.05

Therefore, the amount she needs more to purchase the bicycle using the coupon is = $25.05

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Answer:

A company makes two different-sized ice cream cones. The smaller cones are 3.5 inches tall and have a diameter of 3 inches. 

Answer:

Because students associate pushes and pulls with moving or active objects they often believe that stationary or passive objects have no forces acting on them at all.

The correct form of the present perfect tense is han vivdo. (Option D) Hence the correct sentence is:

"Ellos han vivido en California por 10 años"

In Spanish, the present perfect tense (known as el pretérito perfecto) is created to indicate actions or activities that have happened recently and/or activities that are still true.

Examples are:

I have eaten.

They have eaten.

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Answer: D - han vivido

Explanation:

Using an exponential function, it is found that there will be only 3 milligrams remaining in the patient's system after 201 minutes.

A decaying exponential function is modeled by:

[tex]A(t) = A(0)(1 - r)^t[/tex]

In which:

In this problem, initially, there are 11 milligrams on the patient's system, hence A(0) = 11. After 70 minutes there are 7 milligrams, hence A(70) = 7, and this is used to find r.

[tex]A(t) = A(0)(1 - r)^t[/tex]

[tex]7 = 11(1 - r)^{70}[/tex]

[tex](1 - r)^{70} = \frac{7}{11}[/tex]

[tex]\sqrt[70]{(1 - r)^{70}} = \sqrt[70]{\frac{7}{11}}[/tex]

[tex]1 - r = \left(\frac{7}{11}\right)^\frac{1}{70}[/tex]

1 - r = 0.99356387084

r = 1 - 0.99356387084

r = 0.00643612916

Hence the equation for the amount after t minutes is:

[tex]A(t) = 11(0.99356387084)^t[/tex]

In will be of 3 mg when A(t) = 3, hence:

[tex]A(t) = 11(0.99356387084)^t[/tex]

[tex]3 = 11(0.99356387084)^t[/tex]

[tex](0.99356387084)^t = \frac{3}{11}[/tex]

[tex]\log{(0.99356387084)^t} = \log{\left(\frac{3}{11}\right)}[/tex]

[tex]t\log{(0.99356387084)} = \log{\left(\frac{3}{11}\right)}[/tex]

[tex]t = \frac{\log{\left(\frac{3}{11}\right)}}{\log{(0.99356387084)}}[/tex]

t = 201

There will be only 3 milligrams remaining in the patient's system after 201 minutes.

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The correlation between the actual masses of a set of objects and the respective masses of the same set of objects displayed by the scale is; 1

We are told that a certain scale is not calibrated correctly,

Mass displayed = 0.75 kg (less than its actual mass).

The scale of display = 1

Thus, the correlation between actual mass and displayed mass is 1 due to the fact that correlation is independent of change of origin and scale and correlation between any value and value minus 0.75 will be one.

Thus, the correlation between the actual masses of a set of objects and the respective masses of the same set of objects displayed by the scale is 1.

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With data of 68, 76, 70, and 74,

1. To solve this, I made use of the excel formula

This is formula is given as =AVEDEV(A1:A4)

The MAD in the first part is = 3

The data in the first part is contained from A1 to A4

2. If Tammy happens to be correct then the prediction for his absolute deviation is that it is going to go up.

3. After earning a 92, her MAD is going to be:

=AVEDEV(A9:A13)

= 6.4

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Answer:

the word in the blank is: Hallucinations

Explanation:

hope this helped

Pieces of organic matter that were once part of living organisms

A paragraph is a piece of writing that has a specific idea and a point. Luiza’s paragraph on Sudanese Slit Drum is an objective summary.

An objective summary is the synopsis of the text that does not includes judgments and opinion. It directly contains textual information and aids in understanding the whole text.

The objective summary includes the information directly from the text and lacks personal pronouns and perspective with no assessment of the writer.

Therefore, the paragraph is option C. objective summary.

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