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This page lists questions and answers that were posted by visitors named n.

Questions

The following questions were asked by visitors named n.

What is the diameter of a potassium atom?

factor 6x^2+17xy+12y^2

What features of the Constitution make it difficult for government to do or achieve anything? Why were they included? *That is the question, but I am completely lost on how to answer it.

A reciepe for tomato and pasta salad calls for 32 ounces of tomatoes and 4 cups of pasta.the recipe makes 8 Servings.If you only wnat to make enough for 2 servings, how much of each ingredient should you use/

When hydrazine (N2H4) is burned in a 259-g brick container, the temperature of the brick increases by 5.13 C. Calculate the quantity of heat released in this reaction. The specific heat of the brick is .840 J/(g C)

what is the process for solving the following question? John is 72 inches tall and casts a 40 inch shadow. A monument casts a 24 foot shadow. How tall is the monument?

In an electrical circuit, the current passing through a conductor varies inversely with the resistance. Suppose that when the current is 2A (amperes), the resistance is 115ohms. What is the resistance when the current is 5A ?

if you have two samples of the same volume. the mass of sample A is higher than that of sample B. which sample has the greatest density?

A sample of nitrogen occupies a volume of 300ml under a pressure of 380 torr at -177C. What would be the volume at STP? I know the answer is 430mL but I don't know which equations to use to formulate the calculation.

a block of mass 3 kg rests on a smooth table and connected to another block of mass 2 kg, after passing over and ideal pulley, the block of mass 2 kg is released. how long does it take the block to travel 80 cm

what type of crime scene is most likely to contain toolmarks

Put the following events in order as an impression is processed by crime scene investigators -Make a cast of impression -set up crime scene tape -photograph -Take measurements

what two things happened in the prohibition period that had to do with oceans

what photographe is famous for images of Dust Bowl victims

What are three central assumptions of the american dream

A force of 35.0N is exerted onto a 12.0kg block and the block moves 42.0m. How much work is done?

The molten lead obtained from the blast furnace contains 0.1% of silver dissolved as an impurity. The silver is removed by: -adding zinc to the mixture of molten lead and silver at 350'C and removing the mixture of molten zinc and silver that forms on top...

A force of 50N acts on the end of a wrench 18 cm long. a) In what direction should the force act to produce the maximum torque? Draw a diagram. b) What is the maximum torque? (State both magnitude and direction)

Use the diagram and given information to answer the question. Lines l and m intersect at point C. More information is in the long description. .Long Description: Image of Lines Given: △ABC∼△CDE BC⎯⎯⎯⎯⎯⎯⎯⎯ and CD⎯⎯⎯⎯⎯⎯⎯⎯ are horizontal segments. AB⎯⎯⎯⎯⎯⎯⎯...

What is the equation of the line that passes through the given point and is perpendicular to the given line? Point: (1,1) Line: y=15x+45 1.y=−5x+6 2.y=−5x+45 3.y=15x−15 4.y=−5x−54

How do you write Michelle est eleve dans une ecole secondaire americaine in the negative

A 0.20 kg baseball is pitched horizontally with a speed of + 40 m/s. When it hits the bat a force of 1.7x10^4 N acts on the ball to send it soaring in the opposite direction. If the bat and ball are in contact for 8.0x10^-3 s, what is the impulse delivere...

how many grams of sodium hydroxide, NaOH, are present in 1.50*10^24 molecules of sodium hydroxide?

A nylon string of length L=8 m has cross-sectional area that varies with distance as A(x)=10-6(1+x/L), where A is in meters squared and x is in meters. The string is stretched between two rigid columns such that the tension in it is 110 N. Determine the t...

the pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 270 days and a standard deviation of 12 days. a. what is the minimum pregnancy length that can be in the top 11% of pregnancy lengths?...

In a recent study on world happiness, participants were asked to evaluate their current lives on a scale of 0 to 10, where 0 represents the worst possible life and 10 represents the best possible life. The mean response was 5.9 with a standard deviation o...

sherry invested a sum of money at 6% and invested a second sum that was $1,500 greater than the first sum, at 5%. if the total annual income was $570, how much was invested at each rate?

on successive plays,the home football team gains 12 yds ,loses 3 yds.loses 5yd,gains 15 yds,and runs 16yds for a touchdown. where did the team begin

Two ladders are leaning against a wall at the same angle, as shown. How long is the short ladder? A. 20 ft B. 24 ft C. 30 ft D. 40 ft PLEASE HELP ME

Harris is a single man working for Subway making $14.75 averaging 38 hours per week with 2 weeks of unpaid vacation a year. How much does Harris earns a year?

1. Two angles of a triangle measure 50 degrees and 30 degrees. If the longest side is 9, find the length of the shortest side 2. Why is there no solution for a triangle with side lengths 22, 13, and 8?

1. From a point 1000 feet away, along level ground, the angle of elevation of the Pine City Obelisk is 10 degrees. How tall is the obelisk? 2. After it takes off, a plane travels a distance of 3000 feet to rise to a height of 400 feet. At what angle from...

1. An airplane is 750 over its carrier. The pilot sights a submarine in the water an angle of depression of 12 degrees. How far is the submarine from the carrier? Should I use tan=opp/adj?

1. Harris is a single man working for Subway making $8.75 averaging 38 hours per week with 2 weeks of unpaid vacation a year. 2. Rebecca works at the local library (on average) 4 days a week for 5 hours each day earning $9.75 an hour.

Emily is a cosmetologist earning $16.18 an hour working an average of 7 hours a day, 4 days a week, 52 weeks a year.

In triangle ABC a=0.12, b=1.9, c=1.7. Solve the triangle.

Need help with these four questions please and thank you. 1. A kicker makes a 132 foot field goal. The ball passes through the goal at a height of 20 feet. What is the angle of elevation? 2. A cliff is 132 feet high. A man standing at the edge of the clif...

1. (sin θ - cos θ)^2 2. sec^2 θ - tan^2 θ - sin^2 θ Can you please show the step by step process of how to simply both? Please and thank you!

Find all side lengths to the nearest tenth and all angle measures to the nearest degree. a= 0.12 b= 1.9 c= 1.7

1. How would you draw a random sample of 6 of the next 500 stereo headsets coming off an assembly line? 2. How would you obtain a random sample of 10 men's dress shirts coming off an assembly line from 8 AM to 12 noon? 3. Serial numbers are placed on radi...

What type of transformation of a geometric figure can you relate to a scale drawing?(1 point)

How does a scale drawing that is larger than the object it represents relate to a geometric transformation?(1 point)

Decide whether the events are independent or dependent. Explain your reasoning. 1) Selecting a king from a standard deck, replacing it, and then selecting a queen from the deck 2) Getting 1.2 inches of rain on Monday night and having a Monday night baseba...

A college has an undergraduate enrollment of 3500. Of these, 860 are business majors and 1800 are women. Of the business majors, 425 are women. 8) Are the events “selecting a woman student” and “selecting a business major” mutually exclusive? Explain 9) I...

You roll a single die numbered from 1 to 6. What is the probability of rolling a number greater than 3 and then a number less than 3?

1) The starting lineup for a baseball team consists of nine players. Assuming that each member of a team with 25 players can play each position, in how many different ways can the starting lineup be filled? 2) From a pool of 15 candidates, the offices of...

Find the mean, variance, and standard deviation of the binomial distribution. 1) Thirty-six percent of women consider themselves basketball fans. You randomly select six women and ask each if she considers herself a basketball fan.

Find the indicated probabilities using the Poisson distribution table. 7) A newspaper finds that the mean number of typographical errors per page is four. Find the probability that a. Exact three typographical errors will be found on a page b. At most thr...

13) Seven percent of Americans of type o- blood. You randomly select 30 Americans and ask them if their blood type is o- . a. Find the probability that exactly 10 people say they have o- blood. b. Find the probability that at least 10 people say they have...

Which unit is used to measure power?(1 point) Responses work work ampere ampere light year light year watt

Which statements describe advantages of medical sensors with cellular internet connections? Select the two correct answers.(1 point) Responses They can get information on treating disease. They can get information on treating disease. They can send data i...

Jake set up an experiment. He set two aquariums with five fish of the same type and size. Aquarium one was very small, only one cubic foot. Aquarium 2 was very large at 10 cubic feet. Each day the fish were fed the same amount of food and vitamins, at the...

What would happen if a truck's propulsion system were removed? * 1 point It would go off course. It would fall apart. It could not be controlled. It could not move. (S8.A.2.2) Question 11 Which unit is used to measure power? * 1 point ampere watt work lig...

If you are using a direct quote to use as evidence, you do NOT have to cite where you found it from. True or false

Solve for x to determine if the equation has one, none, or infinite solutions. 5(2x+2)−7x=3x+6(1 point) Responses The equation has one solution: x=10. The equation has one solution: x=6. The equation has no solution. The equation has infinite solutions.

Research the body systems Skeletal System, Nervous System, Endocrine System for cats.

what is the stretch of a spring in millimeters?

small square 3in. 5in. big square 9in. 5.4in. What scale factor was used to enlarge the rectangle in the image? The measurements refer to inches. Give your answer as a decimal

sten to the following phrase being spoken. What does the phrase mean in English? (1 point) Responses I have. I have. after class after class she has she has I talk.

How would you say the phrase “They speak” in Spanish? (1 point) Responses Yo hablo. Yo hablo. Ella habla. Ella habla. Nosotros hablamos. Nosotros hablamos. Ellos hablan.

Choose the correct form of the verb estar that would be used in this sentence: They are in the car. (1 point) Responses está está estás estás están están estáis estáis

Use the periodic table to answer the question. The elements in the periodic table are arranged in groups (columns numbered Roman numeral 1 through 18) and periods (rows numbered 1 through 7) such that the atomic number increases along a period from left t...

Helium is in group 18 of the periodic table. How is helium different from the other elements in this group?(1 point) Responses Helium atoms have 2 valence electrons, while atoms of the other elements in the group all have 8 valence electrons. Helium atoms...

what is the expression 4+8(3x- 2) - 7x when simplified? apply the order of operation and the commutative and distributive properties show all your work

Multiple Choice Which equation is equivalent to y – 6 = –12(x + 4)? (1 point) Responses y = –6x – 48 y = –6 x – 48 y = 6x – 48 y = 6 x – 48 y = –12x – 42 y = –12 x – 42 y = –12x – 54

Multiple Choice Which equation has a graph parallel to the graph of 9x + 3y = –22 ? (1 point) Responses y = 3x – 22 y = 3 x – 22 y = –3x + 8 y = – 3 x + 8 y = one-thirdx + 12 y = Image with alt text: one-third x + 12 y = –one-thirdx – 2

n Spanish, how do you say “The clock is underneath my desk.”? (1 point) Responses El reloj está debajo de mi escritorio. El reloj está debajo de mi escritorio. Los relojes está debajo de mi escritorio. Los relojes está debajo de mi escritorio. La reloj es...

In Spanish, how do you say “Where are the posters”? (1 point) Responses ¿Dónde está los cartels? ¿Dónde está los cartels? ¿Dónde están los carteles? ¿Dónde están los carteles? ¿Dónde están los carteces? ¿Dónde están los carteces? ¿Dónde está los cartelses...

In Spanish, how do you say “There are some backpacks under the table.”? (1 point) Responses Hay un mochilas debajo del mesa. Hay un mochilas debajo del mesa. Es una mochila debajo de la mesa. Es una mochila debajo de la mesa. Hay unas mochilas detrás de l...

Answers

The following answers were posted by visitors named n.

x2 or square it?

a. 1036116.914 b. 2592645.689

Thank you so much!

how did nationalism shape the development of europe in 1800

how do we write a blog for this. please explain how to write it. kindly n

its a question from my study guide for the moderns 1914-1939

DO you know who disappeared in the great deppresion

Correct answer..I got the same

the force on the object is F = ma = 0.00511 kg*0.824 m/s^2 = 0.00421 N and k = N/s = 0.00421 N/0.0455 m = 0.09254 N/m

Someone answer!!!

y’all are so dumb 50% of these are wrong

Use left and right endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. (Round your answers to four decimal places.) g(x) = 4 sin x, [0,...

Jiksha thanks for unbanning the chat I have learned my lesson which is not to be inappropriate

LITERALLY @ASHLEY LMFAOAOAO

i always right, you are not always right. totally not this time boe, just took the test

constitutional monarchy

i hate u for not putting the answer

Is there a formula to solve this?

Idk if I already submitted this question sorry

Since everybody’s answers seem to be in different spots here you guys go: 1: particular focus on a persons life 2: informative nonfiction 3: informative nonfiction I just took it and got 100% :D 👍 5 👎 0 Helper Aug 26, 2020 is the 100% correct ones

6y4usjdyht53ywgrs

for connexus 9th grade are 1,30,2,Find the mass of an acid and a base. Combine them to produce water and a salt. Find the mass of the water and salt.3, The total number of atoms does not change, so mass is conserved in the reaction. 4, Zn + 2HCl → H2 + Zn...

um so whats the answer

um so no answers?

so uh what do i do

so is mia correct or not

what the answer you should know beacuse i take you 4 year. please i need this

A train travels 70 feet in in second 1/10. At this same speed, how many feet will it travel in 31 seconds? *

Thank for putting it plainly!

Thank you htsrhtdyjy. I got 100, For connexus

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Which tool can you use to look up the definition of a key word? A. spiral review B. objectives C. glossary D. quick check

literally what are we going to use any of this stuff in the real world

is Anonymous correct?

@Peppa pig is right except for 10. #10 is 72^2

thank you very much.

I'm sry I don't the answer too:(

Could you provide the equations please?