What is the measure of each interior angle of a regular decagon brainly
how many moles of carbon dioxide gas occupy a volume of 81.3
In the 1960s, american men had to register for the draft if they were between the ages of 18 and 25. 19 and 27. 20 and 29. 21 and 31.
In the event of a national emergency, the draft might yet be reinstated by a congressional act. The organization in charge of maintaining a draft and registering men is known as the Selective Service System.
What selective service had to register for the draft?The compulsory enlistment of people in the armed forces is known as a draft. Since 1973, the entire American military has been comprised of volunteers.
Selective Service registration is necessary for almost all males between the ages of 18 and 25 who are citizens of the United States or who have legal status there.
Citizens must register within 30 days of becoming 18 years old. Within 30 days after their arrival in the United States, immigrants must register.
Therefore, 18 is the legal age, and they were desperate for soldiers, so the minimum age was as low as it could be.
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The chord joining the vertices of an ellipse is called the
Answer:
Major axis
Explanation:
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It states that for a chemical reaction to occur, the reacting particles must collide with one another.
Answer: Collision theory
Explanation:
The magnitude of vector u is 34, and the magnitude of vector v is 20. the dot product u · v = –10. what is the approximate angle between the vectors?
The approximate angle between the vectors named U and V with their magnitudes and dot product is gotten as; 91°
What is the angle between the vectors?We are given;
Magnitude of Vector U; |U| = 34
Magnitude of vector V; |V| = 20
Dot Product of u and v; U.V = -10
Formula for angle between vectors is;
θ = cos⁻¹[(U.V)/|U| * |V|]
θ = cos⁻¹(-10/(34 * 20))
θ = cos⁻¹-0.0135
θ ≈ 91°
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Answer: C
Explanation:
Which characteristic of the sun primarily determines the orbits of planets in our solar system?
Answer:
Strong Gravitational Field
Explanation:
What is the difference between vertex and axis of symmetry
The vertex is the highest point if the parabola opens downward and the lowest point if the parabola opens upward. The axis of symmetry is the line that cuts the parabola into 2 matching halves and the vertex lies on the axis of symmetry.
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The main subject of the poem is the relationship between and man.
Answer:ocean
Explanation:
edge2022
Answer: ocean
Explanation:
A student ran a distance of miles each day for 5 days. then the student ran a distance of miles each day for the next 5 days. what was the total distance in miles the student ran during these 10 days?
Hence, The total distance in miles the student ran during these 10 days is 38.75 miles.
What is distance?Distance is the total length between two points.
To calculate the total distance in miles covered by the student, during these 10 days ran, we use the formula below
Formula:
D = d₁T+d₂T........... Equation 1Where:
D = Total distanced₁ = distance covered each day in the first 5 daysd₂ = distance covered each day in the next 5 daysFrom the question,
Given:
d₁ = 3[tex]\frac{1}{2}[/tex]miles = 7/2 milesT = 5 Daysd₂ = 4[tex]\frac{1}{4}[/tex] miles = 17/4 milesSubstitute these values into equation 1
D = [(7/2)×5]+[(17/4)×5]D = 17.5+21.25D = 38.75 milesHence, The total distance in miles the student ran during these 10 days is 38.75 miles.
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Complete question: A student ran a distance of 3[tex]\frac{1}{2}[/tex] miles each day for 5 days. then the student ran a distance of 4[tex]\frac{1}{4}[/tex] miles each day for the next 5 days. what was the total distance in miles the student ran during these 10 days?
A shoe box width a dimension of 8 inches by 10 inches by 9 inches. find its surface area.
The development of specialized tissues and organs in a multicellular organism directly results from
How many grams of sodium chloride must be added to make 400. ml of a 0. 600 m sodium chloride
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.
Definition of molarityMolar 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].
Moles of sodium chlorideIn this case, you know:
Molarity= 0.600 Mnumber of moles= ?volume= 400 mL= 0.400 L (being 1000 mL= 1 L)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
Mass of sodium chlorideBeing 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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Read and choose the option with the correct word or words to complete the sentence. quiero viajar por avión a ecuador y necesito comprar ________. el itinerario un lago el boleto la red
Answer:
El Boleto
Explanation:
(Quiero) (viajar) (por) (avión) (a ecuador) (y necesito) (comprar) ________.
(I want) (to travel) (by) (airplane) (to ecuador) (and need) (to buy) [a] ________.
El means "The," specifically used to refer to a "male" word (ending with o or e). Boleto on the other hand, means ticket. You need a ticket to board an airplane, ergo, you need el boleto.
Answer:
El Boleto
Explanation:
El Boleto
Elementary linear algebra 11th edition chapter 1 solutions
An example of Elementary linear algebra 11th edition is given in the image attached.
What is elementary linear algebra?Linear algebra is known to be a part of math work. It is known to be the most easiest form of upper-level math works example is abstract algebra.
Conclusively, using the image attached, the answer will be (x1, x2) = (–8, 3)
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Houston homes has outstanding debt of $78 that is due in one year. given the financial distress costs, debtholders will receive only $62 if the firm does well and $24 if it does poorly. the probability that the firm will do well is 75 percent and the probability that it will do poorly is 25 percent. assuming a discount rate of 9.6 percent, what is the current value of the debt?
The current value of the debt based on the probability given about Houston homes is $47.90.
How to calculate the current value of debt?From the information given, the expected payment to debt holders will be:
= ($62 × 75%) + ($24 × 25%)
= $46.50 + $6
= $52.50
The current value of the debt will be:
= 52.50 / (1 + 9.6%)
= 52.50/1.096
= $47.90
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Years ago, home depot had an annual dividend of $0.90. if you owned 4,000 shares of home depot, how much did you receive annually in dividends?
Given:
# of shares = 4000
Dividend per share = 0.90
The income by dividends is the product of the number of shares and the dividend per share.
Income Dividends = # of shares x Dividend per share
4000 x 0.90 = 3600
What happens to standard deviation when mean decreases
Answer:
Data are getting more concentrated around the mean
Explanation:
Everything looks like a nail, inc. is a manufacturing company that produces hammers. the company faces various fixed and variable costs in the short run. determine which of everything looks like a nail's costs are fixed costs and which are variable costs. assume the company cannot easily adjust the amount of capital that it uses and that salaries are negotiated only once per year.
Examples of fixed costs include equipment costs and salaries; while variable costs include costs of materials and transportation costs.
What is "cost"?In a company, costs include all the money that has to be paid for the company to offer a product or service.
What is the difference between a variable cost and a fixed cost?Variable costs can vary or change depending on the number of units produced; on the other hand, fixed costs are constant.
What are some fixed and variable costs?Fixed costs:
Equipment cost.Interests on a debt.Salaries.Variable costs:
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Intersecting chords common core geometry homework answers
The circle is an illustration of intersecting chords.
The value of x is 4
How to determine the value of x?From the complete question, the given parameters are:
Chords: jk and lmPoint of intersection = njn = 3, nk = x, ln = 2, and nm = 6This means that:
jn * nk = ln * nm
So, we have:
3 * x = 2 * 6
Divide both sides by 3
x = 2 * 2
Evaluate the product
x = 4
Hence, the value of x is 4
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which of the following diseases is not spread by droplet infection?
Gonorrhea refers to the type of disease which is not spread by droplet infection.
What is Gonorrhea?This is known as a se×ually transmitted disease which is caused by a bacterium.
It is spread through se×ual contact and not through droplet infection which was why it was chosen as the most appropriate choice.
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Alexis is trying to partition segment ab in the ratio 2:3 using a compass. select the step that is missing in his process.
The process that Alexis should use to partition segment ab in the ratio 2:3 using a compass is; As detailed below
How to partition a Line Segment?To divide a line segment in 2:3 using compass, the steps that alexis has to follow these steps:
1) Draw any ray aₓ which makes an acute angle with segment ab.
2) Locate points a₁, a₂, a₃, a₄, a₅ on the ray aₓ such that aa₁, a₁a₂, a₂a₃, a₃a₄ and a₄a₅ are equal, with the aid of a compass.
3) Since alexis has to divide the line in ratio of 2:3, then the ray aₓ is divided into 5 equal parts.
4) Join the point b with the point a₅
5) From the point a₂, draw a line parallel to ba₅ and this can be drawn by making an angle equal to ∠aa₅b
6) Now, consider that the line that is drawn parallel to ba₅ intersect the given line ab at the point c.
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Introduction to linear algebra 5th edition answers
Answer:
Ive already seen several questions incomplete like this.
Explanation:
Whats your question?
What do you need help on?
I took algebra a while ago so I may be able to help you.
The scatterplot and table show the weekly profit in dollars earned
A swimsuit is on sale for $ 29.75 $29.75. if the original price of the swimsuit is $ 35 $35, what is the percent of the discount?
The percentage of the discount of the swimsuit with original price of $35 and current price of $29.75 is; 15%
What is the discount percenttage?We are given;
Current price of swimsuit = $29.75
Original price of swim suit = $35
Difference in price = $35 - $29.75
Difference in price = $5.25
Percentage discount = 5.25/35 * 100%
Percentage discount = 15%
In conclusion, the percentage of the discount of the swimsuit is 15%
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Precalculus with trigonometry: concepts and applications answers
State the differences and similarities of the vine and johnsy
The similarities between vine and Johnsy is that both of them were slowly dying due to the harsh weather conditions.
The vine and Johnsy.In the literary work titled "The Last Leaf" which was a short story witten and originally published by O. Henry on the 15th of October, 1905, vine and Johnsy were the names of the two (2) main characters that experienced a pneumonia epidemic.
The differences between vine and Johnsy include the following:
Vine struggled to survive with the harsh weather conditions while Johnsy struggled to survive with pneumonia.Vine is incapable of thoughts while Johnsy can process ther thoughts.Vine wasn't depressed and pessimistic but Johnsy was.Conversely, the similarities between vine and Johnsy include the following:
Both of them were slowly dying due to the harsh weather conditions.Their health conditions both deteriorated.Read more on vine and Johnsy here: https://brainly.com/question/14304921
Mr. reams mixes 12 cups of paint in a large bowl. he uses the paint to fill 40 small dishes with 2 fluid ounces of paint each. how many cups of paint does mr. teams have left in the bowl?
Mr Reams uses 10 cups of paint to fill the small dishes, therefore, the amount of paints left in the bowl is 2 cups.
How to convert ounces to cups?He mixes 12 cups of paints in a large bowl.
He uses the paint to fill 40 small dishes with 2 fluid ounces of paint each.
1 small dish = 2 fluid ounces
40 small dishes = 80 fluid ounces
Therefore,
1 fluid 0unces = 0.125 cups
80 fluid ounces = ?
cross multiply
amount of paint filled = 80 × 0.125 = 10 cups
Therefore, the amount of cups pf paint Mr Reams have left in the bowl is 12 cups - 10 cups = 2 cups.
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Unit 8 homework 5 trigonometry finding sides and angles answer key
Trigonometry is known to be the study of the attributes of triangles and trigonometric functions and their various uses.
What is trigonometry of sides and angles?This is known to be the relation or link that exist between the sides and angles of a right triangle through the use of trigonometry.
Note that trigonometry that involves finding sides and angles are math work that covers cosines, sines, angles and others.
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Thirty automobiles were tested for fuel efficiency
NO WAY REALLY?!!?! OMG
