AC

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

Questions

The following questions were asked by visitors named AC.

Suppose 2500 J of heat are added to 4.1 mol of argon gas at a constant pressure of 120 kPa. (Assume that the argon can be treated as an ideal monatomic gas.) Find the change in internal energy. I started using U = N (3/2 kB T). But I have too many unknown...

Solve. (A) 2sin^2 x = 1 (B) tan^2 x = 3

find the value of cotè given secè=5/4 and cscè<0

What is subculture

Please help solve with elimination method. -6x+6y=18 7x+5y=-9

find the absolute extrema for f(x)= (5-x) with a closed interval of -1,2

Jamal found 1/3 gallon of milk in the kitchen. He poured it into 5 equal size cups. What fraction of a gallon of milk is in each cup? 1/3 of 5 3 x 5 = 15 1/15

Makoto's lacrosse practice last 1 3/4 hours. This week he attended all of the practice on Monday and Wednesday, but he had to leave halfway through practice on Friday. How many hours did Makoto's spend at lacrosse practice this week? 1 3/4 + 1 3/4 +1 3/4....

Which expression represents the quotient 3.36/6. A. (3/6)+(0.03/6)+(0.6/6) B. (3/6)+(0.30/6)+(0.06/6) C. (6/6)+(0.03/6)+(0.6/6) D. (6/6)+(0.30/6)+(0.03/6) I think it's B but not sure of how I really got the answer anymore.

Laing enlarged a photograph to 1 3/4 times it's original size. The original photograph was 5 inches wide. What was the width of the enlarged photograph?. A. 5 3/20 B. 5 3/4 C. 6 3/4 D. 8 3/4 I think it's D I multiplied 5/1 x 7/4= 35/4 = 8 3/4

Mary Ann poured 250 milliliters of fruit punch into 13 glasses. How many liters of fruit punch did she pour? a. 3.25 Liters b. 32.5 liters c. 325 liters d. 3,250!liters I think it's (a. 3.25), because 250 milliliters converted is 0.25 and 0.25 x 13 = 3.25

Sheila's first jump was 3 yards 2 feet 8 inches her second was 2 yards 1 foot 10 inches how much longer was her first jump? express your answer in inches I'm having a hard time setting this up

As of the 2012 Summer Olympics, the world record for women's long jump is 24 feet, 8 inches. How much longer is the world record than Sheila's first jump? Express your answer in yards. Sheila first jump measured 3 yards, 2 feet, 8 inches. Do I convert to...

Two charges attract each other with a force of 16N. What will be the new force if the distance between them is reduced to 1/2 of its original value?

Write a balanced equation for the reaction that occurs in each of the following cases. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.) I think have the reactions, but I'm stuck with the states of matt...

Twenty-five percent of all deaths (all ages) are caused by diseases of the heart. Ischemic heart disease accounts for 16.4% of all deaths and heart failure for 2.3%. Choose one death at random. What is the probability that it is from ischemic heart diseas...

Mr Graham buys clay for the art class in 25-pound blocks. He gave out a total of 15 pounds of clay to a class of students for a project. Each student got 1/2 pound of clay. How many students are in the class?

An amount of water is kept at a temperature of 50.0oC. Another amount of water which is three times as much is kept at a temperature of 15.0oC. The two amounts are mixed. Calculate the final temperature of the mixture.

What would a dependent clause need in order to stand on its own as a sentence? A. It would need to be a complete thought. B. It would need compound subjects. C. It would need to follow an independent clause. D. It would need to precede an independent clau...

Which is correct about fossils location and age?(1 point) Fossils found in lower rock layers are older than fossils found in upper layers. Fossils found in lower rock layers are older than fossils found in upper layers. Fossils found in rock layers closes...

What is a reason that the Missouri Compromise did not have lasting effects? 1.It only applied to the lands of the Louisiana Purchase 2.It only applied to the lands of the Mexican Cession 3.It relied on popular sovereignty 4.It limited the number of states...

Identify the indefinite pronoun that is always singular.(1 point) anybody anybody fewer fewer some some several

Identify the indefinite pronoun that is always singular.(1 point) Responses anybody anybody some some fewer fewer several

what is the mean of this data set? 18,14,8,22,25,8

What does it mean to read with automaticity?(1 point) to read slowly and thoughtfully to read slowly and thoughtfully to read with vigor and emphasis to read with vigor and emphasis to read by sounding out high frequency words to read by sounding out high...

Which statement explain how the figurative meaning of a word or phrase helps a reader?(1 point) It helps to paint a picture in the reader's mind. It helps to paint a picture in the reader's mind. It helps the reader to learn the dictionary definition of a...

Which phrase describes supporting details?(1 point) Responses the facts about a topic the facts about a topic what a text is mostly about what a text is mostly about what a text is called what a text is called the titles of sections in a text

Which option describes the purpose of a summary?(1 point) Responses to state the reader's opinion of a text to state the reader's opinion of a text to add supporting details to a text to add supporting details to a text to restate a text's most important...

The stem and leaf plot shows the test scores of a science class. Use the plot to answer the question. How many students scored a 78? 1 student 2 student 3 student 4 student

the following graph shows the number of games a soccer team won in their first three seasons. Explain how you could redraw the graph so that the change in wins between the 3 seasons does not seem so great.

A video shows the objects in the solar system orbiting the sun. Why do objects orbit the sun?(1 point) Responses The sun is releasing heat and pushing objects away. The sun is releasing heat and pushing objects away. The sun is so massive that it has the...

Find the mean of this data set. 18.1, 17.9, 16.8, 18.7, 15.1

Which point of view do most authors use when writing informational text?(1 point) Responses subjective subjective personal personal objective objective connotative connotative

Which type of words determine the relationship between ideas and how a text is organized? (1 point) Responses compare and contrast words compare and contrast words signal words signal words sequence words sequence words cause and effect words cause and ef...

what data is represented in the stem and leaf plot below? Key, 1 I 1 means 11

what data is represented in the stem and leaf plot below? 1 l 1 6 9 2 l 2 2 8 9 3 l 0 1 5 7 4 l 1

what data is represented in the stem and leaf plot below? 1 l 1 6 9 2 l 2 2 8 9 3 l 0 1 5 7 4 l 1 key 1 l 1 equals 11

ANSWERS TO MATH DATA AND GRAPHS UNIT TEST UNIT 3 LESSON 11

Patterns are everywhere. Some of them are geometrical and some of them are numerical. What is one way in which patterns can be used? Give a real-world example of a pattern and identify the terms and the sequence. Throughout in this unit, think about how p...

list at least 10 jobs that will require you to solve a mystery. Explain what people in these jobs do.

Which word describes a brief story that is told to make a point?(1 point) Responses analysis analysis anecdote anecdote example example illustration illustration

What is most responsible for any movement in the Earth’s rock plates?(1 point) Responses convergent plate boundaries convergent plate boundaries convection currents convection currents divergent plate boundaries divergent plate boundaries landforms

Jordan wrote 4,500 in scientific notation as 4.5x10^2. is this correct? if not, why not?

j+150x50 is a(n)_____ expression because__________.

What causes the rock layers of mountains to form zigzag shape?(1 point) Responses a transform fault a transform fault a normal fault a normal fault continental plate uplift continental plate uplift folding of rock

Maria is writing a report on tree growth measurements over a five-year period. Which kind of visual could she use in her report to share the data she found?(1 point) Responses an image an image a graph a graph a map a map a diagram a diagram

I am thinking of a number. It is increased by 7. The sum is 21. What is my number?

g+114.78=152.98

Sectionalism and civil war practice

Which statement correctly describes why earthquakes happen?(1 point) Responses Earth’s crust suddenly slips along a fault. Earth’s crust suddenly slips along a fault. Earth’s crust near magma melts, and the ground collapses. Earth’s crust near magma melts...

unit 3 lesson 8 The Civil War Unit Test

why was the 54th massachusetts regiment famous? unit 3 lesson The Civil War unit test

What would two texts about the same topic written by different authors have in common?(1 point) Responses the style of the writing the style of the writing the writer's relationship to the subject the writer's relationship to the subject the major details...

Which feature provides evidence that a volcano existed in the past?(1 point) Responses valleys valleys rivers rivers mountains mountains calderas calderas

Which of the following best shows how the issues of states' rights contributed to the onset of the Civil War?

The Georgia governor's order is an example of which of the following?

What do earthquakes and tsunamis have in common?(1 point) Responses They only occur in the ocean. They only occur in the ocean. They modify Earth’s surface. They modify Earth’s surface. They originate on Earth’s surface. They originate on Earth’s surface....

Abrasion occurs due to _____.(1 point) Responses seasonal temperature changes seasonal temperature changes friction friction plants and animals plants and animals daily temperature changes

Writing to present facts, ideas, and concepts is: * 1 point Argumentative Narrative Informational

what are the answers to the Civil war unit test? 6th grade unit 3 lesson8

unit 4 lesson 1 answers

What are the answers to unit 4 lesson 1 ?

Which of the following were actions that motivated Radical Republicans to seek the impeachment of President Johnson? Choose all that apply. (2 points) President Johnson encouraged former Confederate states to reject the Fourteenth Amendment. President Joh...

Why did the Republicans in Congress feel that the Fourteenth Amendment was necessary? (1 point) They worried the wealthy southern planters would not comply with the Civil Rights Act. They worried that President Johnson would not enforce the Civil Rights A...

unit 4 lesson 2

oil is the thin layer of material that covers Earth’s surface. How is soil related to bedrock? (1 point) Responses Bedrock is one of four soil components. Bedrock is one of four soil components. Bedrock hardens to form soil. Bedrock hardens to form soil....

When water is present, what substance combines with iron to form rust?

U-shaped valleys provide evidence of which process?(1 point) Responses wind erosion wind erosion coastal erosion coastal erosion glacial erosion glacial erosion deposition deposition

I really need the answers to the earths changing surface test!!!! My mom is really mad at me!!!!

1. 62 is divisible by which of the following numbers? (1 point) 1, 3, 31, 62 1, 2, 3, 31 1, 4, 16, 62 1, 2, 31, 62 2. 45 is divisible by which of the following numbers? (1 point) 1, 5, 8 1, 2, 3 1, 2, 5 1, 3, 5, 9 3. Which of the following numbers is divi...

Graphing Linear Equations Unit Test 1. Write the ratio 12:9 as an equivalent ratio of 4:x

Graph the linear equation. y=2x-3.

Answers

The following answers were posted by visitors named AC.

the answer is 7 for HCL and 8.72 for HC2H3O2

Name 300 in two different ways

Thanks scott! Just a quick correction, the reaction in part C is actually 2Na + O_2 --> Na_2O_2

THANK YOU MS. SUE!!

The answer is 228. This is because of 48 *4=192. Then 192 + 36= 228. This is the correct answer for the surface area of the pyramid.

F_drag = 1/2 P V^2 C_DA = 0.5*0.002377*59^2*1555 = 6433 lbf W = 3922000+150000+4451=4076451 lbs 7% grade = 4 degree F_rolling= W*cos theta*Crr = 4076451*cos4*0.015=60998 lbf F_weight=W *sin theta = 4076451*sin4=284359 lbf F_sum = 6433+60998+284359=351790...

Don't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDon't cheatDo...

1. C 2. C 3. B 4. D 5. D 6. C 7. C

Thats just rude ur prob not a real teacher

We have been discussing and we have been trying to find the fake Ms. Sue

To the ones whom wished death on her, you are scum that karma will CATCH UP TO. AND TO ANY OF YOU WHO ARE IMPERSONATING HER, JUST KNOW THAT EVERY ACTION HAS ITS CONSEQUENCES. WE NEVER LIKED THE SITE, BUT WE SAW HOW MUCHED SHE HELPED ALL OF YOU.

He is just stressed we don't understand him at the moment

To the ones whom wished death on her, you are *scum* that karma will CATCH UP TO. AND TO ANY OF YOU WHO ARE IMPERSONATING HER, JUST KNOW THAT EVERY ACTION HAS ITS CONSEQUENCES. WE NEVER LIKED THE SITE, BUT WE SAW HOW MUCHED SHE HELPED ALL OF YOU.

Right, I don't always like school but it can get you a good education and a good job.

Fake Ms. Sue scum

We could watch this all day.

Thank you so much space boy you are a life savor!!!🚀🙋

Thnx Tempest!!!!!!!!!!!!!!!!!! Got a 100!!!!!!!!!

the answers are a c c c b a,d b c c b c a b c b c d c c c b d b last answer is on your own, good luck!

Ya no crap. you got NINE wrong! nobody take answers from You dont have to believe me.

The REAL answers are b a c a c c c d d c a d b a c b b b a c I hope this helps. Trust none of the others

can you do great expectations?

write y-6x=5 in slope-intercept form

Graph the equation x-y=6 using the form y=mx+b

Describe what makes a proportion. Give an example of a proportion. (keep it to five sentences)