A board that is 12 feet long must be cut into two pieces

Answers

Answer 1

Answer:

6 feet

Explanation:

If you're asking how long each piece is it will be 6 feet.

12 divided by 2 is 6.


Related Questions

in the small intestine, which of the following enzymes breaks down oligosaccharides?

Answers

in the small intestine, the enzymes that breaks down oligosaccharides is glucoamylase.

What enzymes break down oligosaccharides ?

The  enzymes are known to be  dextrinase and glucoamylase. They help to break down oligosaccharides.

They are known to be brush border enzymes and they consist of:

MaltaseSucraseLactase

Note that Lactase is not found in most adult humans and when compared to most poly-saccharides, it cannot be digested in the small intestine.

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The surface tension of water in air is approximately 0.00518 lbf/ft. if the atmospheric pressure is 14.7psia, what is the pressure inside a droplet 0.01" in diameter?

Answers

Based on the calculations, the pressure inside this droplet is equal to 2,909.35 kPa.

Given the following data:

Surface tension = 0.00518 lbf/ft to N/m = 0.00702 N/m.Atmospheric pressure = 14.7psia to kPa = 101.35 kPa.Diameter = 0.01 mm to m = 0.00001 m.

Radius, r = [tex]\frac{diamter}{2} =\frac{0.0001}{2}[/tex] = 0.000005 m.

How to determine the pressure inside a droplet.

For a droplet with only one surface, its pressure is given by this formula:

[tex]P_1-P_2=\frac{2 \tau}{r} \\\\P_1=\frac{2 \tau}{r}+P_2[/tex]

Substituting the given parameters into the formula, we have;

[tex]P_1=\frac{2 \times 0.00702}{0.000005} + 101.35\\\\P_1=2808+ 101.35[/tex]

Inside pressure = 2,909.35 kPa.

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A $900 sound system decreases in value by 9 each year

Answers

Uh, Ok? That system can’t be going up higher than these gas prices istg.

How many ways can you listen to 3 songs from a cd that has 12 selections?

Answers

Taking into account the definition of permutation, there are 1320 ways you can listen to 3 songs from a cd that has 12 selections.

What is permutation

Permutations refer to the action of arranging all the members of a set in some kind of order or sequence. This means that if a set is already ordered, the process of rearranging its elements is called permutation.

In other words, permutations of m elements in n positions are the different ways in which the m elements can be arranged occupying only the n positions.

In this case, the elements are not repeated, since if they are repeated or equal to each other, exchanging them does not generate a new permutation. And the order does matter, since the exchange between two different elements generates a new permutation

To obtain the total of ways in which m elements can be placed in n positions, the expression is used:

[tex]P=\frac{m!}{(m-n)!}[/tex]

The sign ! indicates the factorial function, which indicates that all positive integers between the number that appears in the formula and the number 1 must be multiplied.

Number of ways you can listen to 3 songs

The order in which songs are listening is important as there is no plan to listen to the same song twice. So, the permutation can be applied.

Being:

m=12n=3

and replacing in the expression for permutation, you get:

[tex]P=\frac{12!}{(12-3)!}[/tex]

[tex]P=\frac{12!}{9!}[/tex]

[tex]P=\frac{479001600}{362880}[/tex]

P= 1320

Finally, there are 1320 ways you can listen to 3 songs from a cd that has 12 selections.

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The base of a jewelry box is shaped like a regular hexagon. what is the measure of each interior angle of the jewelry box base?

Answers

120 degrees is the answer too, the base of a jewelry box is shaped like a regular…

120 degrees is the answer too, the base of a jewelry box is shaped like a regular.

What is Interior angle?

Inferior angle of scapula fractures (IAS) are uncommon injuries caused by the periscapular shoulder muscles avulsing the inferior scapula tip.

Since only case reports are now available to inform management, the purpose of this study was to look into the processes of damage, investigations, and treatment outcomes.

Computer tomography (CT) pictures were used to find patients with an IAS fracture. To acquire information regarding the injury, treatment, and outcome, case notes were examined and patients were contacted.

Therefore, 120 degrees is the answer too, the base of a jewelry box is shaped like a regular.

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pasta with garlicky spinach and buttered pistachios

Answers

that sounds like good pasta

If 45 ml of water are added to 250 ml of a 0. 75 m k2so4 solution, what will the molarity of the diluted solution be?

Answers

Answer:

0.64M

Explanation:

12.2 geometric sequences evaluate homework and practice answers

Answers

Geometric Series is known to be the exact sum of the terms of a geometric sequence. Its practice work example is given below:

Find the stated term of Given of the Geometric sequence  -3, -6, -12, -24 ...9th term.

What is Geometric Means?

This is known to be the terms that exist  between two nonconsecutive terms that belongs to a geometric sequence.

The Method to used in the above question is Geometric sequence.

The Rule of geometric sequence is that f (n)arⁿ⁻¹

Where A  =  the first term,

r = the  common ratio

Therefore, r = -6 ÷ -3 = 2n

f (n) = -3. 2ⁿ⁻¹

Then you change the term n with 9

f (9) = 3.2⁹⁻¹

= -768

Therefore, the the stated term is 768.

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Read this passage from when birds get flu and cows go mad! by john diconsiglio. hughes was assigned to find infected cow parts at meat processing plants in washington. he remembers the sad look on some owners’ faces when he flashed his badge. if there was a chance that any of their meat might have mad cow, they’d have to throw it all away. "the business they built from scratch was destroyed—through no fault of their own. and there was nothing they could do about it," hughes says. the tone in this passage most suggests that hughes is caring. dedicated. tense. worried.

Answers

The tone in the given passage about hughes infecting cow parts most suggests that hughes is; Caring

What is the Tone of the Passage?

From the given passage, we see that hughes was assigned to find infected cow parts at meat processing plant.

Now, he noticed the sad faces of the cow owners and was deeply concerned by their sadness about how any of their meat might have mad cow.

In conclusion, we can say he was caring because of his deep concern about the hapinness of the cow owners.

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Answer:

A

Explanation:

caring

graphically producer surplus is the area above the curve and below the equilibrium price from to the quantity traded.

Answers

Graphically, consumer surplus is the area below the demand curve and above the equilibrium price, from zero to the quantity traded.

What is producer surplus?

This is known to be the difference that is said to exist between the price producers often gets from the sales of good or a service and the lowest price they are said to be willing and able to take.

Note that in graphical depiction of consumer surplus, it is found to be the area that is below the demand curve and above the equilibrium price, that is from zero to the quantity traded.

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Write each number in standard notation. see example. example 2.7 × 10− 6

Answers

Answer is 0.0000027….hope this helps

Select the transition that results in the greatest energy change when an excited electron relaxes to a lower state in a hydrogen atom.

Answers

n=5 to n=4 is the transition that results in the greatest energy change relaxes to a lower state.

What is Transition state?

This is defined as a particular configuration along the reaction coordinate.

n=5 to n=4 is involved in a chemical reaction as the electrons can be shared.

This is the reason why it has the greatest energy change when an excited electron relaxes to a lower state in a hydrogen atom.

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A wave travels 600 m/s at a frequency of 200 hz. what is its wavelength?

Answers

The wavelength of the wave traveling at the given velocity and frequency is 3m.

Given the data in the question;

Velocity of wave; [tex]v = 600m/s[/tex]Frequency; [tex]f = 200Hz = 200s^{-1}[/tex]Wavelength; [tex]\lambda = \ ?[/tex]

Wavelength

Wavelength is simply defined as the distance over which the shapes of waves are repeated. It is the spatial period of a periodic wave.

It is expressed as;

[tex]\lambda = \frac{v}{f}[/tex]

Where v is velocity and f is frequency.

To determine the wavelength of the wave, we substitute our given values into the expression above.

[tex]\lambda = \frac{v}{f} \\\\\lambda = \frac{600m/s}{200s^{-1}} \\\\\lambda = \frac{600ms/s}{200}\\\\\lambda = 3m[/tex]

Therefore,  the wavelength of the wave traveling at the given velocity and frequency is 3m.

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Conjecture of which fibonacci numbers are divisible by 3

Answers

F4n ………………………………………..

Each month, elizabeth budgets $760 for fixed expenses, $620 for living expenses, and $80 for annual expenses. her annual net income is $32,580. which sentence best describes her monthly budget?

Answers

Answer:

760

Explanation:

it'd the budget that's what it says

Which fact does not support the claim the social and economic differences between the north and the south caused the american civil war?

Answers

Answer: seven states seceded from the Union.

Explanation:

Antigens are foreign proteins that invade the systems of organisms. Vaccines function by stimulating an organism’s immune system to develop antibodies against a particular antigen. Developing a vaccine involves producing an antigen that can be introduced into the organism being vaccinated and which will trigger an immune response without causing the disease associated with the antigen. Certain strains of bacteria can be used to produce antigens used in vaccines

Answers

The process described above is about how vaccines are designed using antigens.

What are Vaccines?

Vaccines may be defined as substances that are used to enhance or catalyze the creation of antibodies in the human body.

When injected in the host, Vaccines help to provide immunity against one or more diseases.

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Strains of bacteria can be used to produce antigens used in vaccines and are given to individuals during Vaccination.

What is Vaccination?

This is the process by which an individual's immune system becomes fortified against an infectious agent.

The inactive strain of the infectious agent is usually injected to elicit an immune response when future infection takes place.

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Based on paragraph 3 ("in a different. . . Augustine"), what can most reasonably be inferred about augustine?

Answers

The purpose of making an inference is so that one is able to elicit a conclusion that depends on facts provided based on reasoning.

What is an Inference?

Inferences are helpful because they help to uncover hidden messages in a text or literature. Another way to refer to inference is "to read between the lines"

When a person arrives at a conclusion by adding one or more logical facts together, they are said to have made an inference.

Do note that the text (paragraph) referred to is unavailable hence the general answer.

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"if i eat spicy foods, then i have strange dreams." "i have strange dreams if there is thunder while i sleep." "i did not have strange dreams."

Answers

The expression "i did not have strange dreams." validates the statements below "I did not eat spicy foods" and "there is no thunder while I sleep"

Validity of Logical Statements

In this exercise, the person gave three logical statements which are

"if i eat spicy foods, then i have strange dreams." "i have strange dreams if there is thunder while i sleep.

Now since the person did not have/ experience strange dream, this proves that the person did not eat spicy food and there was not thunder while the person was asleep.

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Society is a joint-stock company, in which the members agree, for the better securing of his bread to each shareholder, to surrender the liberty and culture of the eater. The virtue in most request is conformity. Self-reliance is its aversion. Based on the excerpt, what is emerson’s view of the relationship between society and individuals? society helps people feel more free. Society protects people’s rights. Society pushes people to be more unique. Society encourages people to be alike

Answers

Emerson’s view of the relationship between society and individuals is; D; Society encourages people to be alike.

What is the relationship between views?

From the question, we see the society being referred to as a  "joint-stock company" where the members agree on what they want and what they do not want.

Subsequently, we see how the society must work hand in hand to make sure that they give everyone what belongs to them so that everyone is self reliant.

Finally, we can say that the relationship between society and individuals is one where society encourages people to be alike which is depicted where the passage calls for conformity.

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Answer:

your answer is d

Explanation:

Find the lateral surface area of the rectangular prism in centimeters. A) 96 cm2 b) 108 cm2 c) 126 cm2 d) 142 cm2

Answers

Option C) 120cm² is the correct answer.

Hence, the lateral surface area of the rectangular prism in 120cm².

This question is incomplete, the complete question is;

Find the lateral surface area of the rectangular prism in centimeters.

L=4, W=3, H=9

A) 96 cm2 b) 108 cm2 c) 126 cm2 d) 142 cm2.

Rectangular prism

A rectangular prism or Cuboid is simply a three dimensional solid shape with six faces that are rectangles.

The lateral surface area of the rectangular prism is the perimeter of the base multiply by the height of the prism. It is expressed as:

[tex]LSA = 2 ( l + w ) h[/tex]

To determine the lateral surface area of the rectangular prism, we substitute our given values into the above expression.

[tex]L.S.A = 2(l+w)h\\\\L.S.A = 2( 4cm + 3cm )9cm\\\\L.S.A = 2( 7cm)9cm\\\\L.S.A = 126cm^2[/tex]

Option C) 120cm² is the correct answer.

Hence, the lateral surface area of the rectangular prism in 120cm².

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When reacting na with cl2, we calculated that the theoretical yield should be 13

Answers

Answer:

96.15

Explanation:

when reacting with Na with Cl2, we calculated that the theoretical yield should be 13.0 grams. our actual yield was 12.5 grams. what is the percent yield? 96.15

The dietary guidelines for americans recommend that you

Answers

Answer:

Follow a healthy eating pattern across the lifespan. Focus on variety, nutrient density, and amount. Limit calories from added sugars and saturated fats and reduce sodium intake. Shift to healthier food and beverage choices. Support healthy eating patterns for all.

Explanation:

8-1 skills practice multiplying and dividing rational expressions

Answers

To multiply or divide rational expressions, what is expected is that the 2 numerators and the 2 denominators are multiplied or divided with each other.

What is a rational expression?

This is the ratio of two polynomials in mathematics. To multiply the expression it is the same as the normal multiplication done in mathematics.

The numerators first have to be multiplied together and then the same is done to the denominator.

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You are high up in the mountains and boil water to make some tea. however, when you drink your tea, it is not as hot as it should be. you try again and again, but the water is just not hot enough to make a hot cup of tea. which is the best explanation for this result?

Answers

Answer:

temperatures are all low on topbof the mountains

Answer:the cold

Explanation:mountains have this thing called an ice cap at the top

Based on what you have learned, write a short paragraph to serve as the introduction to gandhi’s obituary

Answers

Answer:

We are here today to remember the life of Mohandas Gandhi, leader of the Indian independence movement. An assassin cut short Gandhi's life, but we should best remember him not for his death but for the way he chose to live.

Explanation:

Edge

Envision mathematics common core volume 2 answer key grade 6

Answers

Envision math common core can be used to analyze and solve linear equations.

What is Envision math?

Envision math common core can be defined as a mathematics curriculum that are designed and developed for grades K-5 and K-6. Also, it was specifically designed to combine both problem-based questions and visual learning together.

This ultimately implies that, envision math common core can be used in the following ways:

To analyze and solve linear equations.To model relationships between problems.To investigate bivariate data.

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Each of the following statements is arguably true of thermometers. Which of them is most helpful to keep in mind if you are conducting an experiment to measure the specific heat of a material?

Answers

The statement that is true of thermometers is; The temperature reported by a thermometer is never precisely the same as its surroundings.

What is the function of thermometer in an experiment?

In the experiment to determine the specific heat of a material, the theory will be one which explains that when a heat interchange takes place between two bodies that were having different temperatures at the beginning, the quantity of heat the warmer body looses is equal to that gained by the cooler body to reach the equilibrium temperature. This is true only if no heat is lost or gained from the surrounding.

Now, If heat is gained or lost from the surrounding environment, the temperature readings by the thermometer will be incorrect. The experimenter should therefore have in mind that for accurate results, the temperature recorded by the thermometer is similar to that of the surrounding at the beginning of the experiment and if it differs then note that  heat is either gained or lost to the environment.

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Go math grade 5 chapter 10 mid chapter checkpoint answer key

Answers

An example of  go math grade 5 chapter 10 mid chapter checkpoint Question  is 90 in. = ______ ft ______ in. The answer is 7 ft 6 in.

What is Go math grade 5 about?

This is a math practice book that has been made specifically for grade 5. It aim to tech the students various topics in math that will broaden their level of understanding.

The question of 90 in. = ______ ft ______ in.

To solve for it, one has to change the larger unit into the smaller unit.

Thus we then Convert inches to feet.

1 feet is made up of = 12 inches

90 inches = 84 inches + 6 inches

Then 84/12 = 7 feet

Therefore,  90 in. = 7 ft 6 in.

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You cook a turkey until the internal temperature reaches 180°f. the turkey is placed on the table until the internal temperature reaches 100°f, and it can be carved. when the room temperature is 72°f, the cooling rate of the turkey is $r=0.067$ . how long do you have to wait until you can carve the turkey? use newton's law of cooling to solve the problem. round your answer to the nearest whole minute.

Answers

The newton's law of cooling is used to determine the waiting time

You will have to wait for 20 minutes to carve the turkey

How to determine the time?

By newton's law of cooling, we have:

[tex]T = (T_o - T_R) e^{-rt} + T_R[/tex]

From the question, we have:

T = 100°f ---- The serving temperature

To = 180°f --- The initial temperature

TR = 72°f ----- the room temperature

r = 0.067 -- the cooling rate

So, we have:

[tex]T = (T_o - T_R) e^{-rt} + T_R[/tex]

[tex]100 = (180 - 72) e^{-0.067t} + 72[/tex]

Subtract 72 from both sides

[tex](180 - 72) e^{-0.067t} = 28[/tex]

Evaluate the difference

[tex]108 e^{-0.067t} = 28[/tex]

Divide both sides by 108

[tex]e^{-0.067t} = 0.25923[/tex]

Take the natural logarithm of both sides

[tex]-0.067t = -1.3500[/tex]

Divide both sides by -0.067

[tex]t = 20.149[/tex]

Approximate

[tex]t = 20[/tex]

Hence, you will have to wait for 20 minutes to carve the turkey

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