Course 1 chapter 10 volume and surface area answer key

Answer:

B. Sub-Saharan Africa

Explanation:

Answer:

Its actually Habla

Explanation:

The best Spanish word for speak is habla. Thus, option third is correct.

The words must be put in a sequence that makes perfect sense in order for the phrase to be successfully completed.

The subject of the sentence must agree with the verb, meaning that the conjugation chosen is the correct one for the verb in the issue.

In the sentence "más despacio, por habla favor", the verb "habla" which refers to speak. The present tense (indicative) first person singular of the verb "hablar" is "hablo." "Habla" wouldn't be appropriate here. The third-person conjugation may be the cause.

Therefore, Habla is the most appropriate Spanish term meaning talk. So, the third choice is the best one.

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A probable prediction is that the grazed area will recover faster from drought due to greater biodiversity.

Biodiversity refers to the variation (both phenotypic and genetic) present in a community and/or population.

Biodiversity is a fundamental issue for achieving ecosystem restoration after natural catastrophes.

In this case, drought is an environmental challenge that is more easily faced in presence of suitable levels of biodiversity.

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Answer:

chemical reaction

Explanation:

It should be noted thy Maslow’s hierarchy of needs is an organized progression from one’s most basic needs to less basic or discrete needs.

Maslow’s hierarchy of needs serves as the organization of human needs from top yo bottom of the needs scale.

The needs are are classified as;

Therefore, the given statement is correct.

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Answer:

It's True

Explanation:

Answer:

Explanation:

2 sheets of plywood will be needed.

Step-by-step explanation:

See the attached diagram.

Each three square plywood has area 1 units by 3 units = 4 feet by 12 feet = 48 feet square.  {Since each unit on the coordinate plane represents four feet}

Now, the two triangular plywood has area half of a unit square area.

So, two triangular plywood has total area = 1 unit by 1 unit = 4 feet by 4 feet = 16 feet square.

Therefore, the total area of plywood required to make the triangular prism is (48 + 16) = 64 feet square.

Now, if a sheet of plywood measures 4 ft by 8 ft i.e. 32 feet square, then the carpenter will need such sheets of plywood. (Answer)  

Based on the calculations, the pressure of this gas sample at 27°C is equal to 0.17 atm.

In order to calculate the final pressure of an ideal gas at constant volume, we would apply Gay Lussac's law.

Mathematically, Gay Lussac's law is given by this formula;

[tex]P\;\alpha \;T\\\\P=kT[/tex]

Where:

Substituting the given parameters into the formula, we have;

[tex]\frac{P_1}{T_1} =\frac{P_2}{T_2} \\\\\frac{0.80}{127} =\frac{P_2}{27} \\\\0.0063 =\frac{P_2}{27}\\\\P_2 = 0.0063 \times 27[/tex]

Final pressure = 0.17 atm.

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Answer:

The answer is Hydrolysis

Explanation:

Hope that helps!

Answer:

URUGUAY

Explanation:

Answer:

Factoring

Explanation:

The opposite can be called distributing

To collect information quickly while safeguarding individual privacy, the nurse educator should use questionnaire.

A questionnaire serves as a list of questions or items used to gather data from respondents.

This information could be on their attitudes, experiences, or opinions.

However, Questionnaires can be used to collect quantitative and qualitative information.

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An example of Algebra structure work is simplify (8-3)+3.

In mathematics, an algebraic structure is known to be a term that is made up of a nonempty set  A, a combination of operations on A of finite series  and a finite group of identities.

To simply this equation, (8-3)+3.

One has to follow the order of operations using the P.E.M/D.A/S technique, the expression that are in the parenthesis have to be solved first.

2 of 3

(5)+3 = 8

Therefore, the answer is 8

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Answer:

When you solve for the area of a trapezoid, you have this formula:

A = ((a + b)/2) * h

where: a & b are the bases ; h is the height

We just plug in the figures on the formula to get the needed information.

A = 12,052.10 square meters

a = 82.4 meters

b = 108.6 meters

12,052.10 = ((82.4 + 108.6)/2) h

12,052.10 = 191/2 * h

12,052.10 = 95.5 * h

12,052.10 / 95.5 = h

126.2 = height

The height of the parking lot is 126.20 meters.

Explanation:

C. haka edge 21-22

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Answer:

Explanation:

the following formula is used to find the volume of a cone

V - volume = πr²h/3

where π = 3.14, r - radius and h - height

the height hasnt been directly given

we can find height using Pythogoras theorem for the right angled triangle given

4² + h² = 5²

16 + h² = 25

h² = 25 - 9

h² = 9

h = 3

height = 3

diameter is 4, therefore radius - diameter / 2 = 4/ 2 = 2

radius = 2

substituting values in the volume equation

V = 3.14 x 2² x 3 /3

= 12.56

volume is 12.56 cubic units

The reason why  zora neale used Non standard English was in order for her to  portray the dialect of African Americans during the period.

This is a way of speaking a particular language that is peculiar to a group of persons.

The lady used non standard English to show us how Black Americans spoke their own version of the English language at the time.

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Answer: to portray The dialect of African Americans during the period

Explanation:

trust me

The decision of  hemingway's  to end the story of the major returning to the hospital after his wife's death lead to:

An ending is known to be the conclusion of a thing. In stories, it can be a sad or an happy ending.

Note that an ending also connote  a time when a thing is about to  finish or near its completion. The end of the story above produces a sense of grief for the major not only for the loss of his wife but also the loss of his hand, that is  tragic story.

See options below

1. It hints that the major mourned for his lost wife only for a brief few days before returning to his routine at the hospital, ending the story on an uncaring note.

2. It emphasizes that the photographs are of no concern to the major because he doesn’t expect the machine to make much difference, ending the story on a doubtful note.

3. It suggests a sense of absurdity that the machine will revitalize the major’s hand to what is shown in the photographs, ending the story on a patronizing note.

4. It creates a sense of grief for the major not only for the loss of his wife but also the loss of his hand, ending the story on a tragic note.

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By the end of the day it has probably increased.

The mortgage process is known to be a very complicated on but its involves:

When one has submitted papers for a mortgage, The lender will have to review your application and documentation and see if one qualifies.

They often check the property through the act of lender's valuation. and by the reviewing of your application and the result of the valuation, they will make final decision regarding if they will give you or not.

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The flagpole forms a right-triangle with its base and its top

The height of the flagpole is 137.1 feet

To determine the height, we make use of the following tangent trigonometry ratio

[tex]\tan(68.5) = \frac{h}{54.0}[/tex]

Where:

h represents the height of the flagpole.

So, we have:

[tex]h = 54.0 * \tan(68.5)[/tex]

Evaluate

[tex]h = 137.1[/tex]

Hence, the height of the flagpole is 137.1 feet

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A circle is circumscribed about a polygon if the polygon's vertices are on the circle. For triangles, the center of this circle is the circumcenter. A circle is inscribed a polygon if the sides of the polygon are tangential to the circle. For triangles, the center of this circle is the incenter.  

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Answer: identity theft is usually associated with financial transactions, it also happens in the context of medical care. According to the Federal Trade Commission (FTC), medical identity theft occurs when someone uses another person’s name or insurance information to get medical treatment, prescription drugs or surgery. It also happens when dishonest people work-Ing in a medical setting use another person’s information to submit false bills to insurance companies.

The confidence interval did give convincing evidence that there is difference in the population mean number of pairs of shoes for boys and girls at the school.

The interval is one that gave a good convincing evidence, based on the fact that the number 0 stands as NO difference ( (girls boys) and thus it is = 0 ).

It is also not  not included in this interval and as such, it can mean that the difference in the mean number of shoes owned by girls and  the mean number of shoes owned by boys is 0 .

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An example of  additional practice multiplying special cases envision algebra 1 is solving Linear equation. An example is given as 4 + (3x-1/2) = 9.

Envision Algebra 1 is one type of course that needs a good background on Pre-algebra functions. It is a type of algebra that starts from Linear Equations up to polynomials and factoring.

To solve for the above question, one has to separate the fraction on one side of the equation. This can be done by subtracting 4 from the two sides of the equation.

So, 3x-1/2 = 9 - 4

3x-1/2 = 5

The you have to multiply the 2 sides by using the denomiator 2 and so it will be:

3x-1 = 5 * 2

3x - 1 - 5 * 2

3x - 1 - 10

Then  you rearrange like terms together.

3x - 10 + 1

3x = 11

x = 11/3

So therefore, x = 11/3

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a. The economy is experiencing a recessionary gap because the potential GDP  is greater than the Real GDP.

bc. The minimum change required to shift the aggregate demand curve to close the output gap  is 500 and 125.

a. The economy is experiencing a recessionary gap because the potential gross domestic product  is higher than the Real gross domestic product.

Potential GDP=500

Actual GDP=400

Potential GDP > Actual GDP

b. Minimum change

Multiplier= 1/(1 - MPC)

Multipl,ier= 1/(1 - 0.8)

Multiplier = 1/0.2

Multiplier= 5

Minimum change=(500-400)×5

Minimum change=500

c.  Minimum change

Tax multiplier = MPC/(1 - MPC)

Tax multiplier= 0.8/(1 - 0.8)

Tax multiplier= 4

Minimum change=500/4

Minimum change=125

Inconclusion the economy is experiencing a recessionary gap because the potential GDP  is greater than the Real GDP.

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Answer:

True

Explanation:

Among the properties of a parallelogram is that opposite sides are congruent.

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An example of 9-5 practice question on quadratic equations by completing the square is   5x2–2x−9=0.

This is known to be a type of  algebraic expression that is based on the second degree in x. The quadratic equation often exist in a standard form such as  ax2 + bx + c = 0.

To solve for   5x2–2x−9=0

Then you have to rearrange the equation into:

x2−(2/5)x−9/5=0

= x2−(2/5)x=9/5

= (x−(2/10))2−(2/5)2=9/5(here b = 2/5)

= (x−(2/10))2=46/25

Then you take the square root on both sides

= (x−(2/10))=±1.356

Therefore  x=1.556  or say −1.156.

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There are different kinds of angles. The measure of each exterior angle of the formation is 51.4.

The term exterior angle is known to be the angle that is found between a side of a polygon and that of an extended adjacent side.

The shape of the halftime is regular heptagon.

Note that a  regular heptagon has 7 congruent sides and 7 congruent interior angles.

So the exterior angles are said to be congruent, based on the fact that angles supplementary to congruent angles are  regarded as congruent.

So Let take n as the measure of each exterior angle.

7n = 360

n= 360/n

To Solve for n =51.4

Therefore, The measure of each exterior angle of the formation is 51.4.

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