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2011
April
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April 8, 2011
Combined the sentences by changing the italicized word group to an infinitvie or infinitive phrase
(italicized word group) 1. The
9 answers
asked by
Tommy
12,389 views
I need to combine the following sentence by changing the Italicized group of words into a gerund or gerund phrase. Then write
5 answers
asked by
mary
5,528 views
On a certain road 20% of the vehicles are trucks, 16% are buses and the remainder are cars.
(i) A random sample of 11 vehicles is
2 answers
asked by
Josh
5,457 views
A 15.5-m length of hose is wound around a reel, which is initially at rest. The moment of inertia of the reel is 0.42 kg · m2,
2 answers
asked by
valem
4,891 views
the minute hand of a large clock is 2 m long. what is its mean angular speed?
3 answers
asked by
akram
4,822 views
A 100.0 mL sample of 0.20M HF is titrated with 0.10M KOH. Determine the pH of the solution after the addition of 100.0 mL of
1 answer
asked by
Alex
4,051 views
The density of gold is 19.3 x 10^3 kg/m^3. What buoyant force does a .6 kg gold crown experience when it is immersed in water?
1 answer
asked by
vicki
3,342 views
Spent steam from an electric generating plant leaves the turbines at 120.0 degrees celsius and is cooled to 90 degrees celsius
1 answer
asked by
yolanda
3,325 views
Starting at point A, a ship sails 57 km on a bearing of 188°, then turns and sails 37 km on a
bearing of 330°. Find the
2 answers
asked by
Anonymous
3,269 views
Which statement is always true about a parallelogram?
A. It has 4 congruent sides B. It has 4 right angles. C. It has opposite
3 answers
asked by
Mason
2,964 views
An open box is to be constructed so that the length of the base is 4 times larger than the width of the base. If the cost to
2 answers
asked by
Jessica
2,773 views
the width of a basketball court is 1 m more than half the length. If the area of the court is 364 m squared, find the length and
2 answers
asked by
jenn
2,527 views
Find the perimeter of a regular hexagon that has an area of 54 radical 3 units squared.
1 answer
asked by
Anonymous
2,439 views
nick has a revolving store credit card account an annual percentage rate of 15%.last months balance was 423.78.during the
2 answers
asked by
Anonymous
2,194 views
Mars orbits the Sun at a mean distance of 228 million km, in a period of 687 days. The Earth orbits at a mean distance of 149.6
4 answers
asked by
Eduardo
1,928 views
Name the property shown by the following statement: 9x+0=9x?
2 answers
asked by
Aj
1,786 views
Which of the following ions is paramagnetic in the ground state:
Na+ Zn+2 Ti+2 Sr+2
1 answer
asked by
Erika
1,740 views
Suppose that 90 g of hot water at a temperature of 75 degrees C is poured into a cavity in a very large block of ice at 0
1 answer
asked by
Dan
1,585 views
At the greenhouse where you work you need to make soil and vermiculite mixtures for potting plants. Flowering
bushes need a
2 answers
asked by
james
1,535 views
Suppose Fuzzy, a quantum mechanical duck, lives in a world in which h = 2π J.s. Fuzzy has a mass
of 2.0 kg and is initially
1 answer
asked by
Abby
1,461 views
Calculate the longest wavelength of light that can break a H-O bond. The bond enthalpy of formation is 463 kj/mol
2 answers
asked by
Angelina
1,458 views
a. According to the Henderson-Hasselbalch equation, how many grams of sodium acetate will you need to add to 125 mL of 0.100 M
1 answer
asked by
Anonymous
1,385 views
Determine the intervals where the function is increasing and where it is decreasing.
f(x)=(ln(x))/x
3 answers
asked by
Anonymous
1,326 views
1) Use a graphing utility to obtain the graph of the function. Give the domain of the function and identify any vertical or
1 answer
asked by
Addy
1,265 views
The product of two numbers is 108, and the quotient is 12. What are the two numbers.
3 answers
asked by
Emily
1,249 views
1) A 1.0 kg mass is attached to the end of a vertical ideal spring with a force constant of 400 N/m. The mass is set in simple
2 answers
asked by
arun
1,223 views
write the possessive nouns that could replace each group of word below
3 answers
asked by
lena
1,213 views
A 1.0 kg mass is attached to the end of a vertical ideal spring with a force constant of 400 N/m. The mass is set in simple
1 answer
asked by
jewels
1,185 views
Romeo and Juliet
In three (or less) paragraphs discuss whether Shakespeare alludes to night in a positive or negative way. Noting
1 answer
asked by
Micah
1,178 views
The time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated
2 answers
asked by
chels
1,168 views
Select the letter that correctly identifies the basic sentence pattern of the sentence.
In 281 B.C., King Pyrrhus of Greece
17 answers
asked by
anthony
1,165 views
Urgent! Can someone please look these over? The sentences are very vague (welcome to online schooling, I guess). Some of them
1 answer
asked by
Danielle
1,162 views
Rewrite the sentences below so that the pronouns match the correct nouns, or change the pronoun so that it matches the right
7 answers
asked by
Curly Sue
1,146 views
for each of these qualitative test,barfoed test,benedict test,seliwanoff test,bial test,molisch test,and iodine test, describe
1 answer
asked by
kabelo
1,108 views
A 0.210 kg plastic ball moves with a velocity of 0.30 m/s. It collides with a second plastic ball of mass 0.109 kg, which is
1 answer
asked by
James
1,106 views
Equal volumes of 0.240 M AgNO3 and 0.140 M ZnCl2 solution are mixed. Calculate the quilibrium concentrations of Ag+, and Zn2+.
1 answer
asked by
jina
1,099 views
Does Emile Durkheim theory of social structure have anything to do with a person veiwing their family closeness as being the
0 answers
asked by
Sharon
1,091 views
A pistol that fires a signal flare gives it an initial velocity (muzzle velocity) of 182 m/s at an angle of 60.7above the
1 answer
asked by
wala'a sami
1,077 views
Among 17 metal parts produced in a machine shop, 6 are defective. If a random sample of four of these metal parts is selected,
1 answer
asked by
Kate
1,071 views
1. Farmer Brown has 1200ft of fence to create a rectangular pen.
If he would like to separate the pen into 4 areas, what
1 answer
asked by
Anonymous
1,049 views
How many grams of Fe2O3 are there in 0.250 mole of Fe2O3?
2 answers
asked by
Anonymous
1,041 views
I have been given this question and with very little knowledge of physics and a book and flex studies that I am not finding very
3 answers
asked by
Rachel
1,040 views
The area of a regular octagon is 25. What is the area of a regular octagon with sides five times as large as the sides of the
2 answers
asked by
Hannah
1,008 views
The question is: (using / to symbolize a fraction)
x/6-1 less than or equal to 4/5 Fractions throw me off, I need assistance
1 answer
asked by
Phoenyx
986 views
A 0.203 kg plastic ball moves with a velocity of 0.30 m/s. It collides with a second plastic ball of mass 0.106 kg, which is
0 answers
asked by
Joey
967 views
the perimeter of a triangle is 48 cm. The length of one side is 7 cm more than the length of the shortest side, and the length
1 answer
asked by
Anonymous
967 views
Draw structural formula for each reaction and state the type of reaction that is occuring:
a. 4-nonene and fluorine gas b. hexane
1 answer
asked by
Faro
966 views
A 225 kg box is loaded onto a truck by pulling it up an inclined plane (10 m hypotenuse difference) by a force that is parallel
1 answer
asked by
Matt
899 views
Mars orbits the Sun at a mean distance of 228 million km, in a period of 687 days. The Earth orbits at a mean distance of 149.6
1 answer
asked by
Eduardo
890 views
1) when using cramer's rule to solve the system of equations containing 5x - y = 5 and -3x + y = -9 the denominator for the x
1 answer
asked by
anonymous
875 views
A firm has fixed costs of $60 and variable costs as indicated in the table below.
0 answers
asked by
ak
860 views
Suppose a triangle has side lengths of 6, 7, and 10. What best describes it? Acute, right, obtuse, or not enough information?
1 answer
asked by
Michael
854 views
a climber with a weight of 441 N is held by a belay rope connected to her climbing harness and belay device; the force of the
0 answers
asked by
john
847 views
determine the dimensions of a rectangular solid (with a square base) with maximum volume if it's surface area is 289 meters
1 answer
asked by
Kate
840 views
Given the co-ordinates (x,y) of a center of a circle and it's radius. determine whether a point lies inside the circle or
2 answers
asked by
AKHLAQ
837 views
which system is under higher pressure, a column of mercury or a column of water
1 answer
asked by
lulu
826 views
A physics book slides off a horizontal table top with a speed of 1.30 m/s . It strikes the floor after a time of 0.380s . Ignore
1 answer
asked by
wala'a sami
813 views
1. To show the benefits and shortcomings of different actions, use:
A. cause and effect B. order of importance C. spatial order
3 answers
asked by
anthony
796 views
1. An aqueous solution of weak base B of unknown concentration is tritrated with a
known concentration of strong acid, HA. (a)
1 answer
asked by
Phuong
792 views
a. According to the Henderson-Hasselbalch equation, how many grams of sodium acetate will you need to add to 125 mL of 0.100 M
1 answer
asked by
Cat
788 views
An initial investment of $1240 is appreciated for 17 years in an account that earns 8% interest, compounded continuously. Find
1 answer
asked by
allison
782 views
Is this statement correct as a social structure?
Based on the Durkheim’s theory of social structure, this best matches who I am
1 answer
asked by
Sharon
769 views
lead has specific heat of .028kcal/kgC, melting point of 328 degrees C and a heat fusion of 5.5 kcal/kg. how much heat must be
2 answers
asked by
yolanda
769 views
Suppose 0.0150 kg of steam (at 100.00°C) is added to 0.150 kg of water (initially at 19.3°C.). The water is inside a copper
1 answer
asked by
help me please
764 views
limit of (|x+h|-|x|)/h as h goes to 0 at x=4
why is the answer 1?
2 answers
asked by
flame
740 views
A 0.210 kg plastic ball moves with a velocity of 0.30 m/s. It collides with a second plastic ball of mass 0.109 kg, which is
1 answer
asked by
James
733 views
Mars orbits the Sun at a mean distance of 228 million km, in a period of 687 days. The Earth orbits at a mean distance of 149.6
1 answer
asked by
Eduardo
731 views
CaCO3 (s) ---> CaO(s) + CO2(g)
Calculate the yearly release of CO2 (in kilograms)to the atmosphere if the annual production of
2 answers
asked by
Angelina
721 views
The perimeter of two equalater triangles are in ration 2:3. If the perimeter of the smaller triangle is 16 cm what is the
2 answers
asked by
xAlgebrax
715 views
The decay of 333 mg of a radioactive substance is given by A(t) = 333e-0.024t, where t is time in years. Find the amount left
1 answer
asked by
allison
714 views
11. In a survey of 260 dancers, 172 knew the ballroom dances, 145 knew the Latin dances, and 102 knew the swing dances. Of
1 answer
asked by
Debbi
712 views
Hi
I need some notes on how The Castle is an australian icon. I have tried and tried but my computer is mucking up!
1 answer
asked by
Yasi
700 views
Hello! Please correct me if I'm wrong.
For the following compound, predict whether the solution is acidic, basic, or neutral and
0 answers
asked by
polkadot
699 views
Electrons in a beam incident on a crystal at an angle of 30ͦ have kinetic energies ranging from zero
to a maximum of 5500 eV.
0 answers
asked by
Vanda
693 views
Draw structural formula for each reaction and state the type of reaction that is occuring:
a. 4-nonene and fluorine gas b. hexane
1 answer
asked by
Faro
690 views
Madison is standing on the roof of a building that is 350 feet above the floor. She throws a ball straight up with a velocity of
4 answers
asked by
lily
681 views
Hello, I am looking for journal articles on spiritual formation and lifespan and can't find any? thanks
2 answers
asked by
anika
679 views
I need you to check these sentences for m, please?
1) What's the weather going to be like in Rome tomorrow? 2) It's going to be
1 answer
asked by
Mike
678 views
Akira is selling raffle tickets to raise money for the school band. The odds aginst winning a prize in the raffle are 9:1. What
1 answer
asked by
Taylor
677 views
a 65 kg object is pulled at a constant velocity up an incline w/ a force of 95 N parallel to the incline. Assuming that the
1 answer
asked by
Jun
677 views
The Fred Hartman Bridge allows Texas State Road 146 to cross the Houston ship channel. The bridge is 0.237 mile long. How many
1 answer
asked by
kierra
666 views
A canoe of mass 70 kg with a paddler of mass 55 kg are in a river. If the river's current exerts a force of 15 N [E] while the
0 answers
asked by
Jess
664 views
Mars orbits the Sun at a mean distance of 228 million km, in a period of 687 days. The Earth orbits at a mean distance of 149.6
0 answers
asked by
Eduardo
663 views
Calculate the net charge on a substance con-
sisting of a combination of 3.5 × 1013 protons and 6.3 × 1013 electrons. Answer in
1 answer
asked by
lucky
654 views
For large values of n, the Riemann sum 1/n(sin0 + (pi/2n) + sin(2pi/2n) +sin(3pi/2n)+...sin((n-1)pi/2n))
is an approximation for
0 answers
asked by
Anonymous
652 views
I need help confirming my answers:
1) The work done on an electric charge equals a) IR b)q/t c)Vq d) It I think it's C.(Vq) 2)
0 answers
asked by
Katie
649 views
Is this statement correct as a social structure?
Based on the Durkheim’s theory of social structure, this best matches who I am
0 answers
asked by
Sharon
645 views
In a thundercloud there may be an electric
charge of 18 C near the top of the cloud and −18 C near the bottom of the cloud. If
1 answer
asked by
Jen
638 views
a trapezoid has an area of 4 square units and a height of 1 unit what are the possible lengths and bases
2 answers
asked by
Anonymous
635 views
from the following words I got to separate them into 3 groups: omitted syllable, omitted letter, and added syllable. drowned,
6 answers
asked by
Matthew
632 views
In Fig. 12-39, a climber with a weight of 441 N is held by a belay rope connected to her climbing harness and belay device; the
0 answers
asked by
john
625 views
With the given model: h=-0.045d^2+2d
where h is the height of the ball from the ground(in yards) and d is the horizontal distance
1 answer
asked by
Melisa
619 views
A Hall-effect probe operates with a 120 -mA current. When the probe is placed in a uniform magnetic field of magnitude 0.0840 T,
0 answers
asked by
Rachel
612 views
Romeo and Juliet
In three paragraphs (or less) discuss the threats to Romeo and Juliet's happiness which acts 1 and 2 have
2 answers
asked by
Micah
607 views
Using Newton's Method, determine the first approximation to the solution of:
e^(4x)= 10-2x starting with x=0 what is x1= ??? P.S.
1 answer
asked by
Matthew
594 views
A sample containing 7.20g O2 gas has a volume of 33.0L Pressure and temperature remain constant. What is the volume after 4.00g
1 answer
asked by
nicole
593 views
Hi, I asked this question earlier, but didn't get any replies. If anybody could help, it would be extremely appreciated!
A 225 kg
1 answer
asked by
Matt
588 views
from fdr's first inaugral speech ,how did he attempt to win the support of the american people for his leadership during the
2 answers
asked by
sandhya
584 views
In the accompanying diagram, ABC and AB are congruent to BC. If the coordinates of C are (2,3) and the coordinates of B are
3 answers
asked by
Brad
582 views
from fdr's first inaugral speech ,how did he attempt to win the support of the american people for his leadership during the
1 answer
asked by
sandhya
574 views
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