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hana
Questions and answers by
hana
Questions (42)
9. The pH of food entering the duodenum is changed from acidic to alkaline by
A. gastric juices B. bile pigments C. intestinal
1 answer
1,088 views
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
6 answers
5,797 views
why do teenager got an unwanted pregnancy an early marriage?
3 answers
388 views
if you were not told which solvent to use in the recrystallization experiment, how would you determine a suitable
3 answers
762 views
The solubility of a compound is 59g per 100mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in
4 answers
1,826 views
How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme
2 answers
1,117 views
How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme
1 answer
372 views
why look for black precipitate in the butt instead of on the surface of an h2s test?
1 answer
460 views
explain the reason of the early roman republic were dissatisfied whith aptricians rule and how the patricians placated them
1 answer
401 views
A bag of sand dropped by a would-be assassin from the roof of a building just misses Tough Tony, a gangster 2-m tall. The
1 answer
449 views
A stone is thrown vertically upward with a speed of 11.5 m/s from the edge of a cliff 95.0 m high.
(a) How much later does it
1 answer
449 views
A stone is thrown vertically upward with a speed of 11.5 m/s from the edge of a cliff 95.0 m high.
(a) How much later does it
1 answer
380 views
A stone is thrown vertically upward with a speed of 11.5 m/s from the edge of a cliff 95.0 m high.
(a) How much later does it
1 answer
433 views
A hydrated aluminium sulphate A12(SO4)3.xH2O, contains 8.10% of
aluminium by mass. Find the value of x
2 answers
580 views
on regarde le match?
-------------------- on marche sur la corniche? ------------------------ on parten voiture? ----------------
1 answer
326 views
titration of 25ml of Na2CO3 with 0.352mol/l HCl of 15.2ml what is the molar concetraion of sodium carbonate
3 answers
1,036 views
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
3 answers
644 views
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
2 answers
571 views
Describe how to transform the graph of f into the graph of g.
f(x)=2^x and g(x)=2^x-3
2 answers
904 views
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 :(
1 answer
404 views
the 2000 population of Jacksonville,Florida was 736,000 and was increasing at the rate of 1.94% each year. At that rate, when
3 answers
2,011 views
the population of Smallville in the year 1890 was 6250.assume the population increased at a rate of 2.75% per year.
predict when
4 answers
1,638 views
what is the setting for Disney's Snow White and the Seven Dwarf?
4 answers
356 views
the volume of a cube increases at average of 24cm^3 /min while it's length increases 2 cm/min
1 answer
365 views
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
2 answers
1,124 views
How to make segmentation for a healthy food restaurant ?
1 answer
340 views
A heat engine has a hot reservoir of 680°C and a cold reservoir of 220°C. What is the efficiency of the engine?
4 answers
877 views
Jan calculations of the talantola found that the spider able to cover 20 cm. in 5 seconds.What was the speed of the spider?
1 answer
471 views
How many 6-letter words can be made from the letters WASTEFUL if repetition of letters is allowed?
5 answers
6,873 views
A computer password is required to be 5 characters long. How many passwords are possible if the password requires 1 letter(s)
3 answers
2,017 views
If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select
4 answers
2,941 views
The letters in the word MATHEMATICS are arranged randomly.
What is the probability that the first letter is E? What is the
4 answers
8,343 views
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
4 answers
6,372 views
state whether the quantity described is a parameter or a statistic and give the correct notation.
Correlation between height and
4 answers
2,137 views
Minutes
126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62
2 answers
515 views
Matthew and Christopher set up their Teenage Mutant Ninja Turtles in a big circle, spacing each turtle equal distance from its
1 answer
404 views
How do I solve this problem? The answers were given.
Two point charges are separated by 25.0 cm. Find the net electric field
2 answers
2,073 views
What ancient game was used to settle disputes between rival cities in Mexico?
the Olympics Chaturanga the Royal Game of Ur the
4 answers
1,886 views
Determine the ionic strength of the solution formed by combining the following two aqueous solutions:
Potassium iodide (aq), KI:
4 answers
863 views
A light inextensible string, which passes over a fixed smooth peg A, is
fastened at one end to a small ring R of mass 0.1kg and
3 answers
359 views
Find the square roots of the complex number
Solution: z=1 3i
2 answers
64 views
9(x+a)=b
1 answer
46 views
Answers (29)
so is it 28
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
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
miss sue is my answer right a Canady conviced many art fans that epresssionima was umigantef
thanks, miss sue the article works
@hana then y are u here if u dident cheat?
ok first both of them are right second stop chuting read the dam book losers
you need try and i got 100% thx to me reading and go back to the lesson
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
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
ms sue is always up to something when i come on here lmao like we just tryna finish our assignments.
thx conexse girl
LMAOO HEY we just all happen to be from the same class
im not seeming to get the right ans. i used .5(CiZi) but still not working
Q is 34
i thibnk anartica
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 =
yes Statistics please need help
thanks
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?
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
Q=mHf =0.25x3.34x10^5=83500J
didn't she stay in with the Queen in the beginning?
thank you
yes
What Z value corresponds to the lowest 20% under a normal curve
regreso - singular yo form desayunamos - plural form for 'we'
i am not sure, do you know where to find other sonnets though?
is the answer 5K ?
