Lesson 11.1 practice a geometry answers circumference and arc length

Answer: Hi! To anyone who may need the answer it should be:

(0.70)^4 (0.30)

Answer:

Materials affect the technique used in making Philippine Art because the result of craftsmanship relies on the quality, durability, and authenticity of the materials being used. ... Every region has its own trademark of arts which makes the competition healthy that marks our talent and resourcefulness.

A homogeneous mixture cannot be separated by the method of filteration because the components of the mixture are indispensible to each other.

A homogenous mixture is the combination or the mitxture of gases, solids, or liquids that are made up of an adequate proportion of each component throughout the mixture.

Therefore, filteration method cannot seperate homogenous mixture.

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The height of the​ tree, which Pat needs to determine, before cutting it down to be sure that it will not fall on a nearby fence is 111 ft.

In a right angle triangle, the ratio of the opposite side to the base side is equal to the tangent angle between them.

[tex]\tan\theta=\dfrac{b}{a}[/tex]

Here, (b) is the opposite side, (a) is the base side.

Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall on a nearby fence.

The angle of elevation of the tree from one position on a flat path from the tree is

[tex]H=40^o[/tex]

From a second position,

[tex]I=60\rm\; ft[/tex]

Farther along this path it is,

[tex]b=30^o[/tex]

Let the distance between tree and first position is x. Thus, from the trigonometry,

[tex]\tan 40=\dfrac{h}{x}\\h=x\tan 40[/tex]             ....1

The distance between tree and second position is (x+60) ft. Thus, again from the trigonometry,

[tex]\tan 30=\dfrac{h}{x+60}\\h=(x+60)\tan 40[/tex]               ......2

Compare the equation 1 and 2,

[tex]x\tan (40)=(x+60)\tan 30\\0.839x=0.577x+34.64\\0.839x-0.577x=34.64\\x=\dfrac{34.64}{0.262}\\x=132.25\rm\; ft[/tex]

Put this value in equation 1 as,

[tex]h=(132.25)\times \tan40\\h\approx111\rm\;ft[/tex]

Thus, the height of the​ tree, which Pat needs to determine, before cutting it down to be sure that it will not fall on a nearby fence is 111 ft.

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Answer:

A Positive

Explanation:

I got the question right on the test.

Answer:

A positive

Explanation:

As the y increases, the x increases as well

Answer:

A.Bloody Sunday

Explanation:

Answer: Any number higher than 5. It could be 6, 7, 8 anything and you would write it like 5 < 6 or 5 < 7. Anything like that.

Explanation:

It could be anything higher than 5 because it said the team scored more than 5 points.

Answer:

Identify the variable as the number of runs. Identify the inequality symbol needed as greater than. Identify the constant as 5 runs. Write the inequality as r > 5.

Explanation:

Answer:

Elevator pitch (also known as an elevator speech) is a short, persuasive speech you use to introduce yourself, your product, or your company. Its purpose is to explain the concept quickly and clearly to spark interest in who you are and what you do. An elevator pitch should be 30-seconds long at maximum: short enough to get your message across anytime and anywhere—even during a quick elevator ride (hence the name).

Explanation:

Hope this helps :)

You can read more aobut it from the source I used: https://zety.com/blog/elevator-pitch

Answer: symbiosis is not always mutually

Explanation:

Introductory blurbs often contain valuable information. They'll always provide basic information about the passage, like title and author name, but they can also contain important definitions or pieces of useful background knowledge.

Answer:

Some active theater groups in the philippines specializing in original written in filipino are as given below:-

Explanation:

#hope it helped ya!!

Answer:

The statement that best fit the writer addition after sentence 13 is  No, because it detracts from the discussion of the implications of the study’s findings and thus interrupts the flow of the passage’s conclusion.

Explanation:

The interrogative of the sentence above is '' why is the name of Iqbal common to everyone?''.

This is known to be a type of  sentence that  is often asked as a form of a question.

Note that an Interrogative sentences  often comes in a direct or indirect manner such as why is the name of Iqbal common to everyone?

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Answer:C,D,E

Explanation:

EDGE2022

Answer:

A catalyst is a substance that can be added to a reaction to increase the reaction rate without getting consumed in the process.

Answer:

its d

Explanation:

took test

Answer: A

Explanation:

if we look at the chart for A,

in the first row...

we see that the teacher brought 3 sets of markers.

If 1 set is $3, then 3 sets is $9 (<-- 3*3).

Now we know that the teacher has a $2-off coupon, so 9 - 2 = $7

we will repeat this with  12 sets

in the third row...

If 1 set is $3, then 12 sets is $36 (<--12*3)

We will use now the teacher's $2-off coupon, so 36 - 2 = $34

these values are correctly shown on chart A, therefore the correct answer is

The truncated polypeptide results in the computer simulations performed by Manny can be found with the alteration in the gene structure and the formation of the stop codon in between the chain sequence.

The truncated polypeptide is the sequence of the amino acid that is modified in a way to enable the formation of the tertiary and the quaternary structure of the protein.

The truncation in the polypeptide chain can be attained with the alteration in the gene structure. The attempts of Manny to perform the substitution mutation may result in the change in the cytosine nucleotide at the C or the N terminal of the polypeptide chain.

This results in the formation of the termination in the elongation with the stop codon, and thereby forms the truncated polypeptide.

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Answer:

Blurring fact and fiction to find an underlying truth.

Explanation:

Considering the image,  oxygen and glucose as the products in D.

The term cellular processess refers to those processess that produce energy in an organism.

From the diagram, we can see that D refers to the products of photosynthesis. Hence, we have oxygen and glucose as the products in D.

Mising parts;

A moose eats a lily pad. The food the moose eats is used to make ATP energy that can be used in cellular processes. The products of photosynthesis are the reactants of cellular

respiration. What is included in D in the diagram above? Choose ALL that apply.

A) water

B) oxygen glucose

D) sunlight

E) carbon dioxide

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Given the values of the capacitance of the capacitor and the potential difference, the amount of charge that is stored is 5 picoCoulombs.

The capacitance of a capacitor is simply the ratio of the maximum charge that can be stored in a capacitor to the applied voltage across its plates.

It is expressed as;

C = Q / V

Where Q is charge and V is potential difference.

Given the data in the question;

To determine the amount of charge stored, we substitute our given values into the expression above.

C = Q / V

Q = CV

Q = (2.0 × 10⁻¹² F) × 2.5V

Q = 5 × 10⁻¹²C

Q = 5pC

Therefore, given the values of the capacitance of the capacitor and the potential difference, the amount of charge that is stored is 5 picoCoulombs.

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Answer:

?

Explanation:

i dont see any themes that ur giving out sorry!

Gladwell interviewed students at LaDue’s school and pieced together a timeline to explain the events leading up to the school shooting.

From the story title Thresholds of violence written by malcolm gladwell, we see a narrative about school shootings with a series of timelines of events.

Now, there were a series of interviews with the school students and there was a final police report where David LaDue also spoke of an incident when Austin Walters and John LaDue had gone deer hunting. John had reportedly shot a deer that had not died right away and had to be “finished off.”

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The dimensions of a rectangle with an area of 40 square units and the length is 6 more than the width is 10 by 4.

area of a rectangle = lw

where

Therefore,

area = 40 square units

The length is 6 unit greater than the width. Hence,

l = 6 + w

Therefore,

40 = w(6 + w)

40 = 6w + w²

w² + 6w - 40 = 0

w² - 4w + 10w - 40 = 0

w(w - 4) + 10(w - 4) = 0

(w + 10)(w - 4) = 0

w = - 10 or 4

We can only use the positive number.

Hence,

w = 4 units

l = 6 + 4 = 10 units

The dimension are 10 by 4.

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Answer: 10 by 4

Explanation:

The three examples of strategies used to win civil rights in the South in the 1960s include the following:

Civil Rights movement can be defined as a political and social campaign that was established in 1954 which comprises various activists and other group of people, in order to abolish institutional discrimination, racial segregation, and disenfranchisement of voters within the United States of America.

Based on historical records and information, there are various strategies that were adopted in the South in the 1960s in order to win the civil rights and it includes the following:

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Answer:

A: organizing sit-ins at lunch counters.

B: marching from one city to another.

D: hosting public gatherings.

Explanation:

Answer:

The modulus and argument are 2√2 and 3π/4. The polar form is 2√2(cos 3π/4 + i sin 3π/4).

Explanation:

The condition under which the gases in the two balloons have the same kinetic energy is same temperature.

Kinetic energy can be defined as a form of energy that is possessed by a physical object (body) due to its motion or a change in velocity (acceleration).

According to the kinetic molecular theory of gases, the condition under which the gases (helium and hydrogen) in the two balloons have the same kinetic energy is same temperature because they're in constant random motion.

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The function r(t)= 0.5 + t cos(πt³/80) is an illustration of a cosine function

The depth of water in the rain gauge increases by 1.466cm from t = 0 to t = 3

The function is given as:

r(t)= 0.5 + t cos(πt³/80)

When t = 0, the depth of water is:

r(0)= 0.5 + 0 * cos(π *0³/80)

Evaluate

r(0) = 0.5

When t = 3, the depth of water is:

r(3)= 0.5 + 3 * cos(π *3³/80)

Evaluate

r(3)= 1.966

Calculate the difference (d) in the depths

d = r(3) - r(0)

So, we have:

d = 1.966 - 0.5

Evaluate

d = 1.466

Hence, the depth of water in the rain gauge increases by 1.466cm from t = 0 to t = 3

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Hi i believe the symbols used are:

πr2h.

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Hope this helps you!