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2011
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September 15, 2011
Why it's so important to have one set of chemical symbols in the world ?
Please no hard answers an easy one for me to understand.
4 answers
asked by
Gen
5,629 views
What are 2 reasons why some geographers today believe Thomas Malthus' theory cannot be used to predict future population issues?
2 answers
asked by
Charlotte
5,362 views
Two children are playing on two trampolines. The first child can bounce 1.6 times higher than the second child. The initial
1 answer
asked by
Sydney
3,043 views
A stone is thrown straight up from the ground with an initial speed of 30.5 m/s . At the same instant, a stone is dropped from a
2 answers
asked by
margaret
2,683 views
graphic that depicts triangle ABC inscribed in sphere P.
0 answers
asked by
Shondreeka
2,609 views
mark received a 3.5% salary increase. His salary after the raise was $36,432. What was his salary before the raise?
3 answers
asked by
confusion
2,440 views
A solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the
1 answer
asked by
Chandler
2,353 views
A bicyclist is riding on a path modeled by the function f(x) = 0.03x, where x and f(x) are measured in miles. Find the rate of
3 answers
asked by
Lou
2,183 views
How do the boiling points of 3.0 m C6H12O6 and 3.0 m CaCl2 compare?
A. The boiling point of 3.0 m C6H12O6 is higher. B. The
1 answer
asked by
jasmine
2,021 views
Can someone please check my answers for the following 'choose the best answer'?
Which of the following cellular functions would
2 answers
asked by
Claudia
1,949 views
Suppose the bisector of an angle divides the angle into 2 angles, each of which has a measure of 15 degrees less than the
2 answers
asked by
Anonymous
1,834 views
A ball is thrown upward. After reaching a maximum height, it continues falling back to- ward Earth. On the way down, the ball is
1 answer
asked by
margaret
1,795 views
rounded to the nearest ten i am 12750.
i am a multiple of 2 i use only 4 different numbers in all my 5 places.
5 answers
asked by
michele
1,716 views
A hockey puck is sliding on frictionless ice. It slams against a wall and bounces back toward the player with the same speed
1 answer
asked by
Robin
1,678 views
starting with solid sucrose describe how you would prepare 125ml of. 150 M sucrose solution
1 answer
asked by
juju
1,639 views
From the top of a cliff overlooking a lake, a person throws two stones. The two stones have identical initial speeds of v0 =
2 answers
asked by
Hiya
1,574 views
round this number to the nearest thousand 409,614
9 answers
asked by
charlie
1,553 views
suppose that the short run costs for a paintbrush manufacturer are given by the expression:
TC= 100+2Q+.01 Q2 A. WAT ARE THE
12 answers
asked by
AMAR JYOTI
1,501 views
You are an executive with the Varsity Corporation in Atlanta, Georgia. The company president was schedule to make an important
1 answer
asked by
john j
1,492 views
write the word name for each number and tell the value of the underlined digit.
3,552,308,725 -
5 answers
asked by
dk
1,470 views
Find an equation of the normal line to the parabola
y = x2 − 7x + 5 that is parallel to the line x − 3y = 3.
1 answer
asked by
Shayne
1,462 views
Like fractional notation, __________ notation is used to denote a part of a whole.
2 answers
asked by
George
1,455 views
assume the mean height of soldiers to be 68.22 inches with a variance of 10.8 inches. how many soldiers in a regiment of 1000
1 answer
asked by
ann
1,454 views
Please help?
Let F(a) be the area between the x-axis and the graph of y=x^2cos(x/4) between x=0 and x=a, for a>0 (consider the
1 answer
asked by
Claudia
1,445 views
Mrs. Daniel pays $324 for a handbag and 3 pairs of shoes. The handbag costs half as much as the 3 pairs of shoes combined. Find
2 answers
asked by
Lucy
1,441 views
A plane flies at an airspeed of 242 km/h. A wind is blowing at 72 km/h toward the direction 60° east of north.
What is the speed
2 answers
asked by
Ashley
1,360 views
If a ball is thrown straight up into the air with an initial velocity of 70 ft/s, it height in feet after t second is given by y
1 answer
asked by
Anonymous
1,317 views
A ball is thrown upward. It leaves the hand with a velocity of 13.8 m/s, having been accelerated through a distance of 0.495 m.
1 answer
asked by
austin
1,288 views
HASAN MADE A MODEL FOR 437 HUNDREDS, 3 TENS,AND 7.WHAT ARE TWO OTHER WAYS HE COULD SHOW 437 USING BASE-TEN BLOCKS?
0 answers
asked by
CHARLES
1,257 views
An office has 8 secretaries and 5 computer operators. If one employee is
picked at random, find the probability that it will be a
1 answer
asked by
Kate
1,227 views
which of the follwing is not a drawback associated with anecdotal notes?
(a)significant events can happen to children on days
3 answers
asked by
susue
1,208 views
Words are:
A. convenient communication shortcuts B. not arbitrary symbols C. unique to each individual in English D. thoughts
5 answers
asked by
Cindy
1,205 views
When multiplying decimals, the decimal point in the product is placed so that the number of decimal places in the product is
1 answer
asked by
George
1,187 views
Which of these phrases best decribes rhythm?
A.repeated sounds across lines of poetry B. a poem's cadence, pace, or ongoing
4 answers
asked by
Soh
1,181 views
How many moles of O are needed to combine with 0.223 mole of C to form the following compounds?
CO CO2
1 answer
asked by
tay
1,180 views
Is cultural relativism the same as cultural relativist because when I google search cultural relativist nothing comes up but
3 answers
asked by
Kayla
1,171 views
A baseball thrown at an angle of 65.0^\circ above the horizontal strikes a building 16.0 {\rm m} away at a point 5.00 {\rm m}
0 answers
asked by
Meghan
1,158 views
which of the following is true regarding group activities?
(a)its not necessary for each child to participate (b)a role should be
1 answer
asked by
susue
1,150 views
Brand A grape juice sells at one pint for $1.65 and Brand B sells at 14 ounces for $ 1.44 . Which brand has the lower unit
1 answer
asked by
George
1,107 views
in the 16th century what was the education of the nobility in england and how does it compare to this day school
0 answers
asked by
samantha
1,091 views
2) Eight months ago, Louise agreed to pay Thelma $750 and $950 six and twelve months, respectively, from the date of the
1 answer
asked by
Nieda
1,090 views
Sawtooth function: Draw the graph of f(x) = x - [x]. At which points is f discontinuous? Is it left- or right-continuous at
0 answers
asked by
res
1,073 views
The primary substance from which all other chemical compounds and substances are made is a____________.
A) element B) compound C)
1 answer
asked by
kiara
1,072 views
Which of the following is a factor that can help account for the great difference between Old English as we know it and Middle
2 answers
asked by
Anonymous
1,071 views
Find the interest if $ 9,000 is invested at an annual simple interest rate of 8 % for 3 years. Use the formula I = P × R × T ,
1 answer
asked by
Adam
1,066 views
A man stands on the roof of a 19.0 m tall building and throws a rock with a velocity of magnitude 30.0 m/s at an angle of 30.0
1 answer
asked by
Meghan
1,063 views
which one of the following statements concerning discipline is true?
(a)discipline is guidance (b)one of the purposes of
1 answer
asked by
susue
1,061 views
Lubbock, Texas ran a survey and determined that 27% of all households
subscribed to the daily paper, 32% watched the evening
0 answers
asked by
Kate
1,052 views
how to divide x^3 - x^2 - 22x + 13
by x^2 + 4x - 2. Please Help!!! Please Hurry!!!!
2 answers
asked by
Misty
1,036 views
. As Marcia took her place in the classroom on the first day of class, a familiar feeling surged from inside of her. She found
0 answers
asked by
Anonymous
1,033 views
line CD bisects AB at point C. Find AC if AB = 56 feet
1 answer
asked by
justine
1,022 views
calculate the freezing point of 0.1m of
a)NaCl (b) glacial acetic acid
1 answer
asked by
kady
1,009 views
A playground is on the flat roof of a city school, 5.2 m above the street below (see figure). The vertical wall of the building
4 answers
asked by
Lauryn
1,006 views
does elements with low energy have high frequency?
2 answers
asked by
grace
998 views
write in scientific notation 35,000 and 982,000,000
1 answer
asked by
felix
997 views
In the figure below, a student at a window on the second floor of a dorm sees his math professor walking on the sidewalk beside
2 answers
asked by
Anonymous
981 views
Intracellular Extracellular
Na+ 12 mM 160 mM Cl- 7 mM 110 mM K+ 140 mM 5 mM 1.How do you calculate the equilibrium potential for
1 answer
asked by
John
981 views
The list price of an item is $ 78.99 and the net price is $ 56.67 . Determine the amount of discount.
3 answers
asked by
George
968 views
erin is thinking of a 3 digit number.it uses the digits 1,7,and 4.how many numbers can you make that are even?how many can you
2 answers
asked by
jimena
967 views
37% of all doctors are family practitioners. If four doctors are picked at
random, what is the probability that all four are
0 answers
asked by
Kate
967 views
Write your own journal entry from the perspective of a member of Bradford's colony. What do you think of these unruly pirates?
1 answer
asked by
Jorge
950 views
A playground is on the flat roof of a city school, 5.2 m above the street below (see figure). The vertical wall of the building
6 answers
asked by
Lauryn
942 views
Can you please check these few sentences for me? Thank you very much.
1) Walter Pater, the theorist of the aesthetic movement,
1 answer
asked by
Henry2
929 views
find the geometric mean of these percent increases 8, 12, 14, 26, and 5
0 answers
asked by
Cuty
927 views
Sandy writes (4*30)+(4*2) and says the quotient for 128/4 is 8 is she correct.explain
2 answers
asked by
adelisa
922 views
At t = 0, a stone is dropped from a cliff above a lake; 2.1 seconds later another stone is thrown downward from the same point
0 answers
asked by
Ashley
900 views
from:
to: date: subject: because independence eve falls on a friday the day has been designated a saturdayfor
3 answers
asked by
sharon
899 views
. Billy Sue hated dresses but loved dogs, horses, turtles, lizards, and frogs. Her grandmother, who knew how little girls should
1 answer
asked by
Anonymous
880 views
A basketball leaves a player's hands at a height of 2.20 m above the floor. The basket is 2.80 m above the floor. The player
0 answers
asked by
Anonymous
859 views
A 1340 kg car is traveling with a speed of 15.0 m/s. What is the magnitude of the horizontal net force that is required to bring
0 answers
asked by
phillip
856 views
I left ou few more sentences on the Civil Rights Movement. Thank you.
1) If it hadn't been for Rosa Parks, the Civil Rights
1 answer
asked by
Henry2
855 views
A scale drawing of an office building is not labeled but indicates 1 / 3 inch = 4 feet. On the drawing one wall measures 4 and 2
4 answers
asked by
Martin
853 views
Calculate the volume of a 36% solution of hydrochloric acid (density = 1.50g/mL, molar mass = 36 g/mol) required to prepare 9
1 answer
asked by
Stephanie
849 views
I really need some help with 2 questions. These questions are based out of Chapter 1 in Traditions and Encounters but it is in
6 answers
asked by
nygmen90
820 views
In the figure below, a student at a window on the second floor of a dorm sees his math professor walking on the sidewalk beside
0 answers
asked by
Anonymous
817 views
It is likely that a preschooler who learns to read early:
a. will watch a lot of television b. will enjoy playing outdoors, as do
2 answers
asked by
Mary
814 views
I have 33 whole number observation data set. The five number set from the box and whisker plot is 16, 20, 22, 30, 46). How many
1 answer
asked by
Mackenzie
802 views
A car traveling at 90 km/h strikes a tree. The front end of the car compresses and the driver comes to rest after traveling 0.87
1 answer
asked by
Anonymous
802 views
(a) (i) Draw the abbreviated structural formula, in truncated form, of the compound that would be produced from the reaction of
3 answers
asked by
mj
798 views
Adding mixed numbers so its the same denominator:
3 5/8 + 12 1/6
1 answer
asked by
melvin
790 views
0.80 divided by 16.80
2 answers
asked by
Anonymous
788 views
I need help with an introduction to my culture and arts class.
1 answer
asked by
Stephanie
773 views
A blue ball is thrown upward with an initial speed of 20.6 m/s, from a height of 0.8 meters above the ground. 2.5 seconds after
2 answers
asked by
a
773 views
a uniformly accelerating train passes a green light signal at25.0 km/hr it passes a second light 125m farther down the track
5 answers
asked by
dan
752 views
You have a $2 million portfolio consisting of a $100,000 investment in each of 20 different stocks. The portfolio has a beta of
0 answers
asked by
Alicia James
751 views
Can someone please check my answers for the following 'choose the best answer'?
Which of the following cellular functions would
0 answers
asked by
Claudia
746 views
Where can I find good websites to search on the Bodie Lighthouse?
1 answer
asked by
Liz
739 views
Could you please check these-I get stuck on reflexive verbs.We had to make up questions and answers.
1. ¿Qué haces tú en la
2 answers
asked by
Samantha
737 views
find the length of the arc intercepted by a central angle of 35 degree 28' in a circle of radius 15ft....i cant figure out how
1 answer
asked by
josh
735 views
A box contains 300 colored paper clips. Tony pulled 25 paper clips out at random and found 6 pink, 4 white, 10 yellow, and 5
0 answers
asked by
gary
712 views
what is physical education
1 answer
asked by
help me
710 views
A company reaches the break - even point when its total revenue equals its total cost. The company sells their product at $ 25
1 answer
asked by
John
688 views
4) Jim has been offered a substantial cash discount if he pays an invoice 60 days earlier. One bank will loan him the needed
1 answer
asked by
Nieda
686 views
Im having trouble understanding the concept of pressure. Help please!
What is the pressure at the bottom of a tube of mercury
2 answers
asked by
John
685 views
Allison Radios manufactures a complete line of radio and communication equipment for law enforcement agencies. The average
1 answer
asked by
michael
683 views
Phyllis made some sandwiches for a family reunion.She made 12 turkey sandwiches, 10 ham sandwiches, and 8 cheese sandwiches .
1 answer
asked by
john
680 views
find the 5 trig ratios when sin theta = -5/13 and lies in quadrant 3
1 answer
asked by
karen
676 views
For this problem, I need help creating a chart for this: Brian O'Reily earns twice as much each week as a tutor than he does
1 answer
asked by
Lou
669 views
What is the pressure at the bottom of a tube of mercury that is 0.2 m deep?
An elephant with a mass of 1000 kg stands on a circus
0 answers
asked by
Erica
669 views
Mr. Nielson wants to borrow $1,000 for 2 years. He is given the choice of
i) simple interest at 12%, or ii) a loan at 10%
1 answer
asked by
Nieda
665 views
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