Lizzy

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

Questions

The following questions were asked by visitors named Lizzy.

What are code pieces of nucleic acids? (this is for a crossword puzzle and strangely polypeptides does not fit!) the spaces are: _ _ _ _ e _ _ _ _ _ _ What are the varients of a gene? (it's not diversity like I thought it should be) the spaces are _ i _ _...

Find two positive real numbers that differ by 1 and have a product of 1.

relation or function? x^2 = 1 + y^2 This is a function because relations cannot be an equation right?

Area of a window. A window is in the shape of a square of side s, with a semicircle of diameter s above it. Write a function that expresses the total area of the window as a function of s.

Given a quadratic equation y = ax^2 + bx + c, (i) What is the effect of changing the value of the number c on the parabola? In other word, if two parabolas have the same coefficients a, and b, but different values for c, how will their graphs differ? My a...

x^3-x^2-6x greater than or equal to 0 x(x-3)(x+2)greater than or equal to 0 I figured that I have to factor first. Where do I go from here?

In your environment, what everyday items are treated aesthetically? For instance, a roll of plain white toilet paper is simply functional, but one decorated with floral patterns is more aesthetic. Consider your impressions of a hotel when the toilet paper...

I have to write a one-page essay for my English class. Could you correct my essay and give a feedback? Thank you. Why is Dali so popular? – 1 page Salvador Dali quickly succeeded as an artist while he was alive, unlike other painters. His surrealistic wor...

In a ______________ __________________ the concentration of the solutes outside and inside the cell are equal.

The process in which am amoeba engulfs its pray and takes it in is known as _________.

Charged molecules pass through the cell membrane through _______________.

What is the approximate depth integrated particulate DMSP quantity (in micromolar m-2) to 30 m? The DMSP at 30 m is approximately 11 nM.

what is the hybridization of ClF3? and BrF3

What happens if you heat jic and iron together? what happens if you heat jic and iron sulphide together/

Chemical reaction formulas of: 1.)Fe + H2SO4 2.)FeS + H2SO4 3.)CS2 + S

(Daddy Warbucks employs workers in his perfectly competitive factory. Mr. Smith employs workers in his monopolistic factory as the only producer of the thing you really want. Given the following information, determine how many workers each firm will emplo...

Summer Assignment: Would you say Do you know who will replace Erica and _I_ next week? Which word would you put in place if I is the wrong pronoun? me or myself, maybe?

I have an English 10 Summer Assignment about grammar and such. One of the questions is: In the following sentence, which words are verbs? Melissa was worried about her job interview. a. was, worried b. worried c. worried, about I know that it's not c., an...

What is a vibration? What is the relationship between period and frequency?

I need help labeling complements in my sentences. I am not sure if I am doing this correctly or not. Could you please check to see if I have the following parts of speech labeled correctly? I must identify the subject, verb and complements. I must determi...

Me and my mom are having an agrument about how to solve this problem. 27 / (5+4) * 19= she says the answer is 57 and I say the answer is 6 with a remainder of 9..can you please tell me who is right. Thank you.

The masses and coordinates of three spheres are as follows: 18 kg, x = 1.50 m, y = 1.50 m; 40 kg, x = -1.50 m, y = -1.50 m; 64 kg, x = 0.00 m, y= -0.25 m. What is the magnitude of the gravitational force on a 14 kg sphere located at the origin due to the...

What is a capacitor used for in a current other than just collecting energy?

Why will the pH of pure water at 25 degree celcius be equal to 7.0 ?

How do I write an equation or an inequality for this: the product of a number z and 12 is 60

a grocery clerk nstacks three rows of can of fruit for a display, each of the top two rows has 2 fewer cans than the row beneath it, there are 30 cans altogether, how many cans are in each row?

I have no idea how to do this problem. Find the product: z squared plus 7z-8 z sqaured-8z ------------------- X __________ z squared-64 z-1

how would you solve this equation? please help! (x/2)LOG 7 = LOG 5 - xLOG 5

Harry went to collect eggs from four chicken coops. At the first coop he collected the eggs and put them in the basket.at the next coop,he doubled what he had.At the third coop, he collected 6 more but dropped and broke two on his way to the fourth coop....

What would the equation be for the reaction between potassium permanganate and cyclohexene. I know it's a oxidation reaction but not sure of the equation.

HELP! I need to know if I am getting the right equation for the oxidation reaction of cyclohexene and potassium permanganate? I think it would be: C6H10+KMNO4 would become C6H10(OH) + MNO2 + K

Covert the following to the prefix commonly used (include unit). For example 36 kF or 8.9 MJ, 1) 0.0068 s 2) 0.00000000234m

Express the following in scientific notation 1) 547 000.0 2) 0.000000049704

1. In which of the following units is acceleration expressed? *A. Newtons B. Foot-pounds C. Kilograms D. Meters per second squared 2. A stone falls from a ledge and takes 16 seconds to hit the ground. The stone has an original velocity of 0 m/s. How tall...

A 2kg block is in equilibrium on an incline of 60 degrees. find fn of the incline on the block

How do i come up with scenarios for problems like this? -112=7(-5n+4). 2-2(m+6)=5m+5(m+4)

If the distance from the Earth to the moon is 3.84 x 105 km. How long would it take a radio wave with wavelength 413.8 m to travel from Earth to the moon? C=(lanbda)v & E=(h)v

Is 524,3 a floating or fixed point? Is 524,30 a floating or fixed point?

The amount of vitamin c in the breakfast cereal varies directly with the serving size. If 1 and 1/4 cups of cereal provides 10% of the recommended daily value of vitamin c, what percent of the recommended daily value of vitamin c is in two cups of cereal?

The time it takes Javier to go to school and his walking rate are inversely proportional. If it takes him 12 mins walking at 3 mph how long does it take if he walks at 4 mph?

A 150-mL sample of a .600-mol/L calcium nitrate solution is mixed with a 1.00L of .500-mol/L NaOH(aq). Calculate the mass of precipitate produced in this reacton.

(6p)^-2 how will I write this in positive answer? I got 1 ---p ^-2 136 Please help! thank you

A chemist must dilute 55.6 ml of 1.48 M aqueous silver nitrate (AgNO3) solution until the concentration falls to 1.00M. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in millil...

A water tank has the shape of an inverted right circular cone whose base radius is equal to half its height. Water is being pumped in at 2 cubic meters per second. How fast is the water rising when the water is 3 meters deep?

find the derivative of y=2sqrt(x)-(1/x)

At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given by theta(t)= 258t - 20.4t^2 - 1.47t^3 How many revolutions does the motor shaft turn through between the time when the current is reversed...

I really need help! I have a paper due tomorrow and I can't find out this answer. Can you help me? The question says this: -2=n+5. Under it it says: (-2)-____=n+5-____. I know that n equals -7 but I can't find out the blanks. Please help!

HELP! I have a math question the says this: In track practice, Jesse ran a mile in 7 minutes. His mile time was 2 1/2 minutes faster than Michael's time. Write and solve an equation to calculate Michael's mile time. I can't figure out what to do and it's...

i am a number between 50 and 60. one of my factors is 28. qhat number am I?

Help! I cannot figure out how to do this and my teacher does not explain things very well! The question is- An image is 16 in. You want to make a copy that is similar. Its longer side will be 38 in. The copy costs $.60 per square inch, Estimate the copy's...

Please help! It says- A machine takes 4.0 hours to make 8 parts. At that rate, how many parts can the machine make in 31.0 hours? Anybody want to explain it to me?

The pH of a solution of Sr(OH)2 is 12.42. What is its (OH^-)

The pH of a solution of Sr(OH)2 is 12.42. What is its pOH? What is its [H3O^+]? What is its (OH^-)? What is its [Sr(OH02]? Is the solution acidic or basic?

Position Term 1 10 2 14 4 22 8 38 n a) Create an expression that represents the term’s value in terms of the position.

a contractor's designing one side of an office building 48 feet in length the windows are each 5 feet long and will be placed Six feet apart and 5 feet from the end of the building wall how many windows can a contractor design

Please help! Malia incorrectly graph the equation y=2/3x+12 with a slope of 3/2. What should malia's corrected graph look like? The answers can be: A. Vertical B. Horizontal C. Less Steep D. More Steep P.S. The / doesn't mean divide in this equation. It i...

√162+11√243-7√128+√192 a.)√2 +17√3 b.)-47√2+107√3

What social policies to reduce crime would likely be recommended by a sociologist who favors Merton's Strain Theory? Why?

An object is moving at 25 m/s and has a kinetic energy of 12,500 J. If the acceleration due to gravity on Mercury is about 3.8 m/s2 , what would be the weight of this object on Mercury?

A research study comparing three treatments with n=5 in each treatment produces T1=5, T2=10, T3=15 with SS1=6, SS2=9, SS3=9 and (Greek letter E)X squared =94. What is SS total? What is SS between and what is SS within?

An independent measures research study compares three treatment conditions using a sample of n=5 in each treatment. For this study, the three samples have SS1=10, SS2=20, SS3= 15. What value would be obtained for MS within?

As the sample size gets larger, what happens to the size of the correlation that is needed for significance?

Would it be Feeling some stress when you face difficulties is natural Or Feeling some stress when you face difficulties are natural

1.Which of these was a precedent that George Washington set? A. constitutional amendment process B.formal presidential dinners C.singing of the national anthem D.use of a presidential cabinet 2.“The time for a new election of a citizen be president of the...

x^3-x^2-36x+36=0

Solve 6k^2-17k-3=0

Assume there are 4 people living in the house nd their daily average consumption is 25litres per person per day nd there are 30days in a month . Calculate the average monthly water consumption for the household.

Question 10. 10. (TCO 3) A particular BJT has a base DC current of 1 mA and a collector DC current of 10 mA. What is the DC beta for this transistor? (Points : 7) 1 10 100 1,000

In the power ball lottery game, winning the jackpot requires that you select the correct five unique numbers between 1 and 58 inclusive (don't have to match the order) and, in a separate drawing, you must also select the correct single nber between 1 and...

For a certain computer program a password must be exactly 5 characters long. The first character must be a mnber 0-8, the second, third and fourth character can either be one of the 26 letters or a number 0-5, the fifth character has to be exactly the sam...

Ten percent of Americans adults are left-handed. A statistics class has 50 students in attendance. Find the standard deviation for the number of left-handed students in such classes of 50 students

A mountain search and rescue team received an average of 600 calls per year. Use the poisson dustribution to find the probability that on a randomly selected day, they will receive 1 or more calls.

The diameters of pencils produced by a certain machine are normally distributed with a mean of 0.39 inches and a standard deviation of 0.04 inches. If 500 pencils are selected how many would you expect to have a diameter more than 0.33 inches?

Let sin u=-8/17 and cos v= 12/13, with pie<u<3pie/2. Find the exact value of cos(u+v)

Verify the following identity cos2x/sin2x+sinx/cosx=csc2x

Can I be a Accountant studying these subjects

Can I be an accountant with these subjects

Just to make sure I'm correct for this problem .04 is 1/8% of what number I would put .04 over x and I could use 12.5% over 100 since 1/8%=12.5 and I would get 3.125

A friend gives you the following Fs and decision made. Does the decision appear to be correct? Explain.Do NOT provide critical or table values as explanations. F(2, 63) = .10, not significant F(3, 85) = -1.70, not significant F(1, 120) = 64.32, not signif...

Outline a suitable procedure for separating a mixture of sulphur and sand.

A car traveled 280 miles and you 6 gallons of gas if the same car traveled 1260 miles at the same rate how many gallons of gas would be used

Mia bought 7 golf balls. The total weight of the golf balls was 8 ounces. To the nearest hundredth of an ounce, how much did each golf ball weigh?

Mary’s mother made 102 chicken sandwiches and tuna sandwiches for Mary’s birthday party. After her friends had eaten _5 8 of the chicken sandwiches and _23 of the tuna sandwiches, an equal number of chicken and tuna sandwiches were left. How many sandwich...

Please check this answer for me? The elementary school menu repeats every 25 days; the middle school menu repeats every 15 days. Both schools are serving chicken tenders today. In how many days will both schools serve chicken tenders again? *5 days *10 da...

1.Which type of conflict does this excerpt show (The Diary of Anne Frank)? B: Character VS. Society What is a minor conflict in this excerpt? C: The man in the storeroom wants more money to keep quiet about the location of Mr.Frank Which best states the t...

Which Portion of the excerpt BEST supports the idea that Anne has a sense of humor? C: “These works of art were tacked to the windows.” Which details BEST convey’s Anne’s perspective on what is most valuable in life? D: “Memories mean more to me than dres...

Answers

The following answers were posted by visitors named Lizzy.

opps i meant an amoeba

The question makes no sense to me either and I have ask the teacher to clarify what it is he is asking. The DMSP stands for dimethylsulfoniopropionate. Marine algae produce this product.

i think the sphere is 360 degrees.

Yes those are the answers I got too! I just wanted to see if I was right.. Thanks

Ugh. I don't know, I have this question for a science exam revieww! HELPPP.

This was very hepful. Thanks!!

The answer to the second one is 25%

WOW!! You are such a lifesaver!!!!!!!!!=) ...and also very good at math !

I figured it out! I wasn't putting the t at omega=0 in the first equation in properly before converting from radians to revolutions!

Thank you Ms. Sue!

You divide 925 by 37 and you get an answer of A.25ft. Your welcome! :)

I've got the area part but I typed exactly what was in the textbook.

Thank you Ms. Sue! I appreciate it!

I can't I won't let me

Mike, I don't think jumping right into it is a good idea. You want to lead them to it. What is the question starting the intro?

Thank you Mr. Bob Pursley!

@Ms.Sue please check this

ok I think U got them all right why the Heack U ️forgot 8-15

Thank you so much. I greatly appreciate it.

Thank you so much!!!

I'm not quite sure I understand. What do I use as the score, and what do I use for n.

The potential energy of the block equals the kinetic energy of the block, so: 1/2kx^2=1/2mv^2 Because it gives you the potential energy already, we can find the velocity. 15.0J=1/2(2.50kg)v^2 v=3.46m/s I can't help you with the second part, though. Sorry!

Limpopo Life Orantation grade 12 Learners guide 2016

It would have to be 4 feet because if yards then it would be 12 feet (there are 3 feet in a yard).

4x(3x+8y)-7y(5x-1)

Did anyone check if these were right

Anon is Right. Those answers above are right! B D D B C

What is always true about the ones place in the product

Uhhhhh, I am so sorry, but I am not getting the anwser at all. Was this supposed to help me?

Hello guys do you know th eanswer?

@Anybody is correct

D, I'm taking the test

Evaluate the extent to which the service delivery protest you have describedb in 2 above met

(A) 6ft (b)12 ft

@Blaah is correct for 2022

@Anonymous is right

Still right till today

Need to see the calculations

Tetraoxosulphate(vi)acid

Yeah, they are :) I like tigers too

why is glass a good insulator? A. the atoms in glass hold on tightly to their positively charged particles. B. The atoms in the glass do not hold on tightly to their positively charged particles. C. The atoms in glass hold on tightly to their negatively c...