hana

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

Questions

The following questions were asked by visitors named hana.

a person pushes a box across a horizontal surface at a constant speed of .5 meter per second. the box has a mass of 40 kg and the coefficient of sliding friction is .25. The power supplied to the boxx by the person is... please Explain!!

why do teenager got an unwanted pregnancy an early marriage?

if you were not told which solvent to use in the recrystallization experiment, how would you determine a suitable recrystallization solvent ?

The solubility of a compound is 59g per 100mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in water is 7.2g per at 95 degrees Celsius and 0.22g per 100mL at 2 degrees Celsius. Which solvent would be better for recrystalli...

How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate?

why look for black precipitate in the butt instead of on the surface of an h2s test?

A hydrated aluminium sulphate A12(SO4)3.xH2O, contains 8.10% of aluminium by mass. Find the value of x

on regarde le match? -------------------- on marche sur la corniche? ------------------------ on parten voiture? ---------------- on va aila tour du caire? ---------------------- je fais une excursion au fayoum? -------------------------------- nous de'je...

titration of 25ml of Na2CO3 with 0.352mol/l HCl of 15.2ml what is the molar concetraion of sodium carbonate

Find the surface area of a rectangular prism with a length of 10 cm, a width of 4 1/2 cm, and a height 8 3/4 cm. Round your answer to the nearest hundredth.

A girl goes 4 avenues east{.8 miles), then 24 streets south(1.2 miles), the n 1 avenue west(.2 miles), and finally 8 streets north(.4 miles). -what distance did she travel? -what is her resultant displacement?

Describe how to transform the graph of f into the graph of g. f(x)=2^x and g(x)=2^x-3

Describe how to transform the graph of f into the graph of g. f(x)=2^x and g(x)=2^x-3 I don't know how to do this step by step :(

the 2000 population of Jacksonville,Florida was 736,000 and was increasing at the rate of 1.94% each year. At that rate, when will the population be 1 million?

the population of Smallville in the year 1890 was 6250.assume the population increased at a rate of 2.75% per year. predict when the population reached 50,000 I'm not suppose to use logs to find the answer :(

what is the setting for Disney's Snow White and the Seven Dwarf?

the volume of a cube increases at average of 24cm^3 /min while it's length increases 2 cm/min

A truck driver travels a distance of 100 miles due East. He then turns at an angle of 35 degrees S of E and travels a distance of 50 miles. What is the resultant displacement? What is the direction?

Jan calculations of the talantola found that the spider able to cover 20 cm. in 5 seconds.What was the speed of the spider?

How many 6-letter words can be made from the letters WASTEFUL if repetition of letters is allowed?

A computer password is required to be 5 characters long. How many passwords are possible if the password requires 1 letter(s) and 4 digits (numbers 0-9), where no repetition of any letter or digit is allowed?

If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select is a diamond or club? (Your answer must be in the form of a reduced fraction.)

The letters in the word MATHEMATICS are arranged randomly. What is the probability that the first letter is E? What is the probability that the first letter is M?

You own 19 CDs. You want to randomly arrange 9 of them in a CD rack. What is the probability that the rack ends up in alphabetical order? The probability that the CDs are in alphabetical order is ?

state whether the quantity described is a parameter or a statistic and give the correct notation. Correlation between height and weight for players on the 2010 Brazil World Cup team, using data from all 23 players on the roster. thanks

Matthew and Christopher set up their Teenage Mutant Ninja Turtles in a big circle, spacing each turtle equal distance from its neighbors. They then begin counting them in order around the circle, but they lost track of where they started before they finis...

How do I solve this problem? The answers were given. Two point charges are separated by 25.0 cm. Find the net electric field these charges produce at: (a) point A (Ans: 8740 N/C, to the right) (b) point B (Ans: 6540 N/C, to the right) (c) What would be th...

What ancient game was used to settle disputes between rival cities in Mexico? the Olympics Chaturanga the Royal Game of Ur the Mesoamerican Ballgame

Determine the ionic strength of the solution formed by combining the following two aqueous solutions: Potassium iodide (aq), KI: 70.0 mL, 0.203 M Ammonium sulphate (aq), (NH4)2SO4: 35.0 mL, 0.246 M

Find the square roots of the complex number Solution: z=1 3i

Answers

The following answers were posted by visitors named hana.

is the answer 5K ?

i am not sure, do you know where to find other sonnets though?

regreso - singular yo form desayunamos - plural form for 'we'

What Z value corresponds to the lowest 20% under a normal curve

didn't she stay in with the Queen in the beginning?

Q=mHf =0.25x3.34x10^5=83500J

3 hundred 40 tens there is the answer that help you a lot im only in 1st grade true i did very well on a math test and this question was on the test

81 The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?

yes Statistics please need help

density H3PO4 = 1.689g/L density = mass/volume mass = 1.689 x 1000 = 1689g H3PO4 in 1000ml solution 1)85 wt% 1689g x 85/100 = 1435.65g H3PO4 (in 1000ml solution) if you want to prepare 100ml of solution 1000ml = 1435.65g 100ml = A A = 100/1000 x 1435.65g...

i thibnk anartica

im not seeming to get the right ans. i used .5(CiZi) but still not working

LMAOO HEY we just all happen to be from the same class

thx conexse girl

ms sue is always up to something when i come on here lmao like we just tryna finish our assignments.

well little miss perfect Abigail Cheriman you mit de smart dut we some time need the answer decaues some of a good little like you so whatever to you and leave us alone

will you we will get in trouble if you chet i would go back in the lesson and why am i here because i tell the teachers when they cheating going on bo it and stude and if you do not get it ask for help it ok but pls n cheating pls it hurt my heart it does...

you need try and i got 100% thx to me reading and go back to the lesson

ok first both of them are right second stop chuting read the dam book losers

@hana then y are u here if u dident cheat?

thanks, miss sue the article works

miss sue is my answer right a Canady conviced many art fans that epresssionima was umigantef

2. In its first year, “Abol Buna Co” had the following experience Sales = 25,000 units Selling price = br. 100 TVC = br. 1,500,000 TFC = br. 350,000 Required: 1. Develop Revenue, cost & profit functions for the co. in terms of quantity. 2. Find the Breake...

a car accidently rolls a cliff .as it leaves the cliff it has a horizontal velocity of 13m/s ,it hits the ground 60m from the shoreline. Calculate the height of the cliff