Lana

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

Questions

The following questions were asked by visitors named Lana.

Flannel board stories encourage which of the language arts skills more than any other skills? listening,writing, speaking or reading?

I'm trying to help my daughter that is in the 6th grade, but I have no idea what a variable is, please advise.

A company made 34,000.00 in 2007. This company made 32,500.00 in 2008. What is the percentage of the difference. The difference is 1,500.00 Is the difference 44.3 %? 34,000.00 32,500.00 _________ 66,500.00

What is the resistance of a coffee maker that draws a current of 5.0A from 117V source? What resistance would have to be added in parallel with the same coffee maker to increase the current to 15.0A? Okay, so for the first part I got 23.4 Ohms since R=V/I...

Find the sum of the 50 greatest negative integers. I'm supposed to find a, d, and t(at)n, but I'm not sure which is which. I think it makes sense for n to equal 50, but apart from that, I don't know what else to do. I would really appreciate some sort of...

Describe two advantages and one disadvantage of using high-voltage power fro tranmission lines. I honestly have no idea and could really use some help with this. Thanks in advance. :)

A copper wire with a criss section of 5 mm^2 and 2 km long has an effective resistance of 2Ohms. a) Find the power lost in this wire if 10000 W of power is put through it with 120 V of potential. [hint: use P=VI to get current first then P=I^2R] b) Expres...

what does x equal? (2x+3)+(4x-7)

How would you put this in your own words. I'm having some trouble can you please help me out. Organs that are grown from stem cells from a foreign source would have foreign DNA that does not match the DNA of the individual. That patients would have to tak...

What components make up lithium?

When first discovered alpha, beta, and gamma radioactivity were referred to as alpha rays, beta rays, and gamma rays. Now we refer to alpha particles and beta particles, but still use the term gamma rays. What type of particles are alpha and beta commonly...

I posted this problem last night and someone answered. I followed all the steps that this person told me to do and I don't get the right answer. The right answer is suppose to be $23.54. What am I doing wrong? For groups of four or more diners, many resta...

how do i solveseparable differential equation 7x−4y sqrt(x^2+1) dxdy=0 Subject to the initial condition: y(0)=−10

If sinx=3/4, with x in quadrant II, then determine the value of sin 2x

I'm writing my english on theme for a certain novel. What would be a good topic sentence to start my introduction off with?

6|4p+2|-8<34 please help solve this.

I wanted to know what is Walmart Internal Consistency ? Employee's goal that work in walmart Employer's goal ( walmart) Goverment's goal toward walmart? and Laws That Guide Discretionary Employee Benefits of Walmart.

tan theta= -4/3 and sec theta<0 find sin (theta = pi/6)

I need help with a Matrix Algebra problem A small school has 100 students who occupy three classrooms A, B, and C. After the first period of the school day, half the students in room A move to room B, one-fifth of the students in room B move to room C, an...

The alcohol in gasohol burns according to the reaction C2H5OH(l) + 3O2(g) --> 2CO2(g) + 3H2O how many grams of water are produced when 3.0 moles of C2H5OH are burned in an excess of oxygen gas?

for a .001M solution of methionine: a) calculate the isoelectric pH b) calculate the isoionic pH

Consider two cells, the first with Al and Ag electrodes, and the second with Zn and Ni electrodes, each in appropriate 1.00 M solutions of their ions. a) If connected as voltaic cells in series, which two metals are plated, and what is the total potential...

Solve the following system: 4x-y+z=6 2x+y+2z=3 3x-2y+z=3 Find the values for x, y, and z

Balance the following redox reaction. MnO4 (aq) + Fe (s) --> Mn2+ (aq) +Fe2+ (aq)

write a balanced net ionic equation for the overall reaction represented by the cell notation below. Pt/ Fe2+, Fe3+ // I-/AgI/Ag

Calculate Ecell forthe following electrochemical cell at 25 C Pt(s) |H2(g, 1.00 bar) |H + (aq, 1.00 M) || Pb2+(aq, 0.150 M) | Pb(s)

balance the net ionic equation for the overall reaction. Pt | Fe2+(aq), Fe3+(aq) || I-(aq) | AgI(s) | Ag(s) a) Fe3+(aq) + Ag(s) + I-(aq) → Fe2+(aq) + AgI(s) b) Fe2+(aq) + Ag(s) + I-(aq) → Fe3+(aq) + AgI(s) c) Fe3+(aq) + AgI(s) → Fe2+(aq) + Ag(s) + I-(aq)...

Complete the mass balance expression for a saturated solution of Ag2CO3. Note at least one blank is a numeric coefficient. (Note: Ignore any subsequent reactions of Ag .)

2. If Congress has determined that the budget will not be completed by September 30, it should _____. prepare appropriations bills to be reviewed by the President shut down the federal government pass legislation for emergency funding send a notice to the...

None of these seem to be right? I literally am so confused by the way they set up each one. Shouldnt it be unemployed /labor force x 100?

7. The goal of the European Union is to _____. outdo the United States as an international trading nation coordinate tariffs among its members make a bigger trading bloc than that of the Asian nations create a single regional economy among its members

Is it B? What is the main idea of the story of Morte d’Arthur by Sir Thomas Malory? King Arthur creates the ideal kingdom of Camelot. King Arthur is mortally wounded in a battle with his mortal enemy Sir Mordred. King Arthur shows himself to be an unjust...

Our trip lasted for 12 days we arrived Sunday July 1 and left on Thursday July 12th where we stayed everyday something went wrong the electricity went out the water was shut off sliding patio wouldn't close the gas oven didn't work, and it rained. Out of...

Write an equation for the line in slope intercept form Slope:-2 passing through (-2,8)

A class 4 truck weighs between 14,000 and 16,000 pounds. What is the weight range in tons? b. If the weight of. Class 4 truck is increased by 2 tons, will it still be classified as a class 4 truck? Explain both thanks

What are the conditions of China's economy in transition these past few years? How does it benefit(or harm) the country Switzerland? If it benefits Switzerland, how will Switzerland's IMF(international monetary fund)be affected or act towards it? And if i...

Big picture of natural selection/ keep in mind… Natural selection doesn’t move in a BLANK BLANK Natural selection is not a BLANK process Natural selection isn't BLANK; Its all relative to the BLANK. Its from a study form. These are the ones I don't know.

EVOLUTION (fill in the blanks) Natural selection is the BLANK for evolution As a result of natural selection, organisms with more BLANK traits are more likely to BLANK, BLANK, and BLANK on the favorable traits to their offspring. These traits are passed o...

the base of a cylinder is a right triangle topped by a 60 degrees sector of a circle, as shown. if the dimensions are in meters and the height of the cylinder is 8 meters, what is the volume of the cylinder?

A 15 g bullet is fired with a velocity of 200m/s from a 6kg rifle. What is the recoil velocity of the rifle?

How do nucleotides and hydrogen bonds affect the structure of DNA? Maybe something like nucleotides make up DNA and hydrogen bonds hold the nitrogenous bases together?

prove sin2x+cos2x+1 tan(pi/4+x) ______________ = __________ sin2x+cos2x-1 tanx so what I did tan(x) (1+cos(2x)+sin(2x)=tan(pi/4+x) (-1+cos(2x)+sin(2x)

A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. What is the car's acceleration?

In February, you have a balance of $80 in your bank account. Each month you deposit $20. Let January = 1, February = 2, and so on. Write an equation for this situation. Use the equation to find the balance in December. y = 20(x – 4); $200 y - 80 = 20(x -...

1 from details about blossom in both the first and third haika ,what conclusion can you draw a. the poet feels exeed ingly lonely b. the poet lives in an urbansetting c. the poet injoys the gentle beuty of nature d. the poet enjoys the drama of nature at...

Combustion of natural gas (primarily methane) occurs in most household heaters. The heat given off in this reaction is used to raise the temperature of the air in the house. Assuming that all the energy given off in the reaction goes to heating up only th...

1. If you flip a fair coin 10 times, what is the probability of a) getting all tails Is it 1/1024? b) getting all heads Is it 1/1024? c) getting at least one tails? Is it 1023/1024? 2. If you roll a pair of fair dice, what is the probability of a) getting...

Write a balanced chemical equation and determine the enthalpy of combustion for carbon in the diamond allotropic form. Is this the correct chemuc eq? C + O2 ----> CO2?

A 15.00 g chunk of lustrous silver metal is heated to 50.0 degrees C and is then placed in a coffee cup calorimeter containing 50.0 mL of water at 15.30 degrees C. After equilibrium, the water temperature is measured to be 16.56 degree C. Suggest which me...

Calculate the average kinetic energy of 1 mol of hydrogen molecules and of 1 mol of sulfur hexafluoride molecules at 25 degrees Celsius.

What is the prefix, suffix, and root for slavery? No prefix Suffix-ery or ry? Root- slave Is my suffix correct, if yes what is the definition?

What are the main parts of the prefrontal cortex?

which of the following is necessary to propose a new amendment to the Constitution a. approve by a popular vote held in every state b. approve by two thirds of the house and senate c. approve by three quarters of the house and senate d. approve by the leg...

I've been stuck on this questions for 2 days A 7.2-kg bowling ball traveling at a speed of 3.5 m/s collides with a 1.2-kg bowling pin at rest. After the collision, the pin moves with a speed of 3.0 m/s at an angle of 60° with respect to the original direc...

A rectangle has a width of 10 in and a length of 12 in. A similar rectangle has a width of 15 in. What is the length of the similar rectangle?

how did the spoils system affect president james Garfield and his successor Chester A. Arthur?

Which detail in the selection confirms your prediction from the previous question? (Previous question was "Which is the best prediction based on the first three sentences of the selection?") 1. Sandy gives the narrator vegetables from her garden. 2. The n...

Which of the following topics would be most appropriate for an autobiographical narrative? 1. your opinion of a recent documentary about bicyclists 2. your account of the day you learned how to ride a bike**** 3. your explanation of how to fix a bike’s fl...

Which revision to sentence 6 contains an example of vivid description? 1. She needed to make a decision immediately. **** 2. The troop was waiting, and she needed to make a decision. 3. There was no more time to hesitate; she needed to make a decision, an...

Your friend promises you that you can borrow her roller skates, but when she comes over, she forgets to bring them. When you remind her, she says, “Oh, right. Maybe some other day.” The next time you get together, she never mentions the skates. You ask he...

A: It was freezing cold out on the prairie, but Daniel trudged on. He had to find firewood. His mother was ill. She needed the warmth of a fire. So many people on the wagon train had died. Daniel was scared. He wondered if they would ever reach Oregon by...

Which property justifies each step? Problem A: (6 + 2)a + 8b = 8a + 8b Problem B: 8a^2 + (8a + a^2) + 7a = 8a^2 + (a^2 + 8a) + 7a Problem C: 8a^2 + (a^2 + 8a) + 7a = (8a^2 + a^2) + 8a + 7a Problem D: (6a + 2a) + 8b = (6 + 2)a + 8b Thanks!

If Jaime wants to find 60% of 320, which table should he use? A 2-column table with 11 rows. Column 1 has entries 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, 10 percent, Total 100 percent. Co...

If I’m trying to integrate (-10e^(3x))/(1+e^x)dx, how exactly do I solve? I understand you use u-substitution, right? I think it’s best to substitute u for 1+e^x but I’m not really sure

You are sitting on a bus moving at 50 km/h [E] when you toss a ball in front of you and straight up into the air. The ball reaches a height close to your eyes. Will the ball hit you in the face? Explain.

8. Two motorcycles, travelling at the same speed, approach an intersection, one from the north and the other from the west. When one motorcycle is 110 m north and the other is 80 m west of the intersection, the distance between them is decreasing at 30 m/...

11. A person 1.8 m tall walks away from a spotlight 10 m above the ground at a rate of 1.5 m/s. How fast is the length of the person's shadow increasing when the person is 9 m from the spotlight?

When x is divided by 9, the reminder is 4. What will be the reminder if 2x + 3 is divided by 9? A. 2 B. 4 C. 7 D. Cannot be determined by given information

Hey, were you updated to GPT-4 already?

Answers

The following answers were posted by visitors named Lana.

oh! So, the resistance has to equal the total current, right? because, I think that's what was messing me up. I figured I'd need to use the formual you used, but I just wasn't sure how. Oh, this is really easy now that I get it, thank you so much for clea...

oh, haha, okay, I see. Well, thank you for correcting your answer. :)

oh! a = -50?! for some reason I thought it was 1, but it makes much more sense now. Okay, yeah, I see what you mean. :) Thank you so very much for helping me! :D

thank you so much! I really appreciate your help! Merry Christmas! :D

oh, ok, I see. Well, at least I see that the answer I got of 13889 was right. Okay, thank you very much for your explanaiton. :)

ok, thank you very much. :)

What would one or two cons be for the benefits of therapeutic cloning. I have one so far.

These problems are solved in the following way: x / 16 + x / 8 = 1 Bringing these two fractions to the common denominator (which, in this case, is 16), we get the following: x / 16 + 2x / 16= 1 3x / 16 = 1 Solving the above equation for x, we get the foll...

I would correct the suggested sentences in the following way: 1. The greed of the 1980’s led the occupational insecurity of the 1990’s that reinforced family ties in the early 2000’s. 2. The building inspector suggested us to apply for a construction perm...

Yes, you're right. The answer is Lysosomes.

1,029 : (53 + 45) = 10.5 You don't know how long time will it take the cars to pass each other, so you assign letter "X" to the unknown time. Then multiply each car's speed by the time it would take for them to pass each other (e.g. by "X"). You'll get th...

The first sentence is simile

6,400. Since the power is positive, that shows that you will move the decimal point three spaces to the right.

2. Which of the following is the formula for calculating the unemployment rate? (employed – unemployed) ÷ labor force × 100 (labor force – employed) ÷ labor force × 100 unemployment ÷ population × 100 (employed – labor force) ÷ employed × 100

yup there all right

A 5-pound box of spaghetti costs $1. 1/5

ok, but how should I relate all this to my country Switzerland? I need to pick a side for my position paper- like benefits switzerland or does not benefit switzerland.

Your answer is right. The answer is 10.6

I JUST TOOK THIS 1. FALSE 2. FRICTION 3. Which of the following is causing the net to change shape in the image below? THE FORCE OF THE SOCCER BALL ON THE NET 4. WILL NOT CHANGE.

1. The beginnings of self-government in the colonies 2. A country makes a higher profit. 3. In the Ohio Valley 4. South Carolina's indigo trade was expanded. your welcome.

1. 33,44,55 2. 20 3. 127 4. 1.9 5. 22

Elena is right!! TY

Answers are D B C A 4/4 100%!

camster is right

personification-personified's answers are right!!! BLANK IS WRONG DON'T LOOK AT BLANKS ANSWERS HIS ARENT RIGHT

going to get hate, oh well is RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

which of the following best relates to these details in "winter"? frogs burrow the mud/ snails bury themselves a. what hapens to frogs in te winter b.how do animals differ from people in the winter c.why do snails bury themselves d.how do creatures prepar...

I'm running out of time and would really appreciate some help on this.

what is the answere two 3 and 8

Thx so much emma😊 4/4 100%

i read the link and i say b now

Help ME TOO PLEASE!

Write a brief essay discussing the use of imagery in both "Grandma Ling" and "your little voice . . ." Examine ways in which each of the poem uses images to convey the emotions or attitudes of its speaker. I already have "your little voice..."I just need...

Look at the graph and you'll see the triangle and rectangle. It is baseline geometry problem. The answer is 3

OMG THANK YOU REINY ITS CORRECT!!!!!!

Also i forgot to spell Sandy with a capital letter

Oh, ok then. also that is so cool!!

Yeah, this is a confusing question because it doesn't really mention him/her seeing the roller skates.

Is it number 4.?

I think its number 4 because it gives more detail

Fy applied - Fg = 0 Fy applied (y sin theta) = Fg Fy applied = Fg over sin theta Fy applied = 165 over sin 50 Fy applied = 215 N

Where is the answer

Im sorry there being mean, i get it that sometimes you just gotta ask other people, i do it too. ^^

Whats the answer?

stop fighting we're here for answers not fights

Nevermind, I think I figured it out.

This is a bit hard 😐

Is the context linear or a arithmetic sequence and is the domain discrete or continuous