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March 21, 2015
1.(2x)(10x)
A)20x* B)12x C)20x^2 D)5x 2.-3m(m + 8) A)-3m^2 + 24 B)-3m^2 - 24m C)-24m D)-4m + 5* 3. 4d(2d-9) A)8d - 36d* B)-d
78 answers
asked by
Oscar
21,790 views
The Ka of hypochlorous acid (HClO) is 3.00×10-8 at 25.0°C. Calculate the pH of a 0.0385 M hypochlorous acid solution.
A.1.41
3 answers
asked by
danny
6,991 views
There are 32 more apples than oranges in a box. 3/5 of the oranges and 1/3 of the apples are overripe. If the number of
2 answers
asked by
jessi
4,141 views
Amanda Sabino's taxable income is $20,900.00. How much will she pay in state tax?
Tax Table- First $2,000: 2.0% rate Next $4,000:
1 answer
asked by
N.
3,630 views
What two ancient civilizations had the most similar religious beliefs/
A. Greek and Persian B. Roman and Greek C. Chinese and
9 answers
asked by
Cam
3,396 views
The growing popularity of newspapers, magazines, and books in the United States during the 19th century contributed to which of
10 answers
asked by
Oscar
3,200 views
At 3:15 one afternoon, the temperature over the land reaches its highest value for the day — about 89°F. The temperature over
8 answers
asked by
sam
2,929 views
A box contained some red, blue, and green markers. For every 5 red markers, there were 2 blue markers. For every 3 blue markers,
2 answers
asked by
jessi
2,737 views
what is the strongest intermolecular force in nitrogen trifluoride
1 answer
asked by
emma
2,688 views
Consider the following reaction.
SO3(g) + H2O(l) → H2SO4(aq) A chemist allows 60.9 g of SO3 and 11.1 g of H2O to react. When
1 answer
asked by
Jena
2,396 views
Rectangle WXYZ is drawn on triangle ABC, such that point W lies on segment AB, point X lies on segment AC, and points Y and Z
1 answer
asked by
G
2,341 views
Which polynomial does the model represent?
The model shows 1 black square block, 2 white thin blocks, 1 black thin block, 1 white
5 answers
asked by
Oscar
2,234 views
A switch is closed, a lamp turns on. The switch opened, and the lamp turns off.
What does that suppose to mean..?
1 answer
asked by
Thi
2,233 views
Point X is on side of line AC of triangle ABC such that <AXB = <ABX, and <ABC - <ACB = 39 degrees. Find <XBC in degrees.?
1 answer
asked by
G
2,189 views
A 10.0-mL solution of 0.300 M NH3 is titrated with a 0.100 M HCl solution. Calculate the pH after the following additions of the
2 answers
asked by
Sandhya
2,177 views
The two systems shown below are identical except for the rod connecting the two beakers. Initially the temperatures of the
5 answers
asked by
Isabel
2,123 views
The two insulated beakers contain equal amounts of identical liquids. The temperature of Beaker A is 85°C. The temperature of
7 answers
asked by
Isabel
1,862 views
a horse race has 14 entries and one person owns 3 of those horses. assuming that there are no ties, what is the probability that
1 answer
asked by
Carlous
1,795 views
The curved surface area of the cylinder is 1760cm^2.and its volume is 12320cm^3.Find its height.
6 answers
asked by
devi
1,632 views
1.which of the following do historians not consider a legacy of the Byzantine Empire?
a)Justinians code: an organazation of roman
7 answers
asked by
HOMEWORK
1,589 views
The arrow is spun several times until it stops at a number 4.
Find the probability that this happens on the third spin.
1 answer
asked by
dana
1,557 views
1. Michael Koepler received his bank statement and canceled checks for October. His previous balance was $998.41. In October, he
3 answers
asked by
N.
1,470 views
The two insulated beakers contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of
2 answers
asked by
Isabel
1,459 views
The standard Gibbs free energy of formation of ammonia at 25 ° c is - 16.5kj per mole.calculate the value of equilibrium
1 answer
asked by
muli
1,453 views
A silver cube (density of silver is 10 g/cm3) with side length of 3 cm weighs more than an aluminium cube (density of aluminium
2 answers
asked by
JAMES
1,418 views
1.__________ introduced Europeans to Muslim inventions, such as the astrolabe that helped sailors navigate the seas.
a)the
17 answers
asked by
need help real quick
1,312 views
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure below, then the total resistance R,
2 answers
asked by
TayB
1,256 views
Bogotá, Colombia's capital city, is located where?
4 answers
asked by
Anonymous
1,255 views
The five engines of the first stage of a launch vehicle provide a total thrust of
31.5 x 106 newtons to the space vehicle (launch
1 answer
asked by
baz
1,227 views
At 500 degrees celsius, K for the formation of ammonia from nitrogen and hydrogen gases is 1.5x10-5.
N2(g)+3H2(g)->/<-2NH3(g)
5 answers
asked by
Jessica
1,222 views
1. A rectangular wooden frame has side lengths 5x and 7x + 1. The rectangular opening for a picture has side lengths 3x and 5x.
-
3 answers
asked by
SkatingDJ
1,217 views
Write the geometric sequence that has four geometric means between 1 and 16,807.
2 answers
asked by
Julissa
1,180 views
Find constants a and b in the function f(x)=(ax^b)ln(x) such that f(1/5)=1 and the function has a local minimum at x=1/5.
1 answer
asked by
Emily
1,170 views
Average entry level salaries for college graduates with mechanical engineering degrees and electrical engineering degrees are
3 answers
asked by
etoile
1,146 views
Two insulated beakers contain different amounts of identical liquids. Beaker A contains twice as much liquid as Beaker B. The
5 answers
asked by
Isabel
1,114 views
I am having difficulty with balancing this acidic solution;
I2+OCl{-} ----> IO3{-} +Cl{-} I get: I2 = OCl{-} +2H2O -----> IO3{-}
1 answer
asked by
Stacie
1,101 views
The 6th and 13th term of a geometric progression are 24 and 3/16 respectively.Find the sequence.
2 answers
asked by
Raksha
1,093 views
1.__________ introduced Europeans to Muslim inventions, such as the astrolabe that helped sailors navigate the seas.
a)the
7 answers
asked by
#school
1,012 views
1. Annie Webb Blanton accomplished all of the following EXCEPT (1 point)
found Delta Kappa Gamma. serve as a professor at the
11 answers
asked by
SmartyPants
1,011 views
net ionic equation for reaction between copper carbonate and the hydroiodic acid
2 answers
asked by
Jeff
993 views
The two insulated beakers contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of
2 answers
asked by
Isabel
986 views
An object of mass 100g is thrown vertically upward from a point 60cm above the earths surface with an initial velocity of
1 answer
asked by
maria
964 views
Gravel is being dumped from a conveyor belt at a rate of 20 ft3/min, and its coarseness is such that it forms a pile in the
0 answers
asked by
TayB
960 views
Indicate whether the following half-cells would act as an anode or a cathode when coupled with a S.H.E. in a galvanic cell.
2 answers
asked by
Steve
953 views
Which of the following is an example of a positive correlation?
a) The crime rate increases as the income level decreases. b) As
1 answer
asked by
Hikaru
928 views
Which of the following is not a primary sentence pattern for asking questions in English?
A. Helping verb, subject, main verb B.
1 answer
asked by
Saddia
922 views
How many circus balloons will it take to lift a 80.0 kg person?
The pressure is 1.00 atmospheres. The temperature is 298 K. The
1 answer
asked by
Van355@
895 views
I need help finding a good article for my essay. I need to address the issue that fast food restaurants now serve healthy
3 answers
asked by
Josh
893 views
Samantha Roberts has a job as a pharmacist earning $30,000 per year, and she is deciding whether to take another job as the
0 answers
asked by
Tim
885 views
Before the Civil War most cattle were not (1 point)
on the open range. on South Texas ranches.* slaughtered for their hides.
8 answers
asked by
SmartyPants
850 views
Which of the following is a false statement about a basic dictionary?
A. A basic dictionary is organized in alphabetical order.
1 answer
asked by
Saddia
847 views
Hi! Can someone help check these for me? Thanks a bunch! :)
Directions: Find the correct verb tense for each sentence. Choose
5 answers
asked by
Gigi
824 views
A 1 tonne caravan is being towed by a car which provides a constant drawbar pull of 40 N. If the
resistance to motion is 20 N,
2 answers
asked by
baz
812 views
A box contained some red, blue, and green markers. For every 5 red markers, there were 2 blue markers. For every 3 blue markers,
1 answer
asked by
jessi
800 views
The two insulated beakers contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of
1 answer
asked by
Isabel
799 views
A wheel has turned through 120 revs in 10 s after starting. find the angular acceleration.
1 answer
asked by
baz
795 views
I don't know how to solve this question.urgent A one side open cylindrical drum has inner radius 28cm.and height 2.1m.How much
2 answers
asked by
devi
791 views
There are 32 more apples than oranges in a box. 35 of the oranges and 13 of the apples are overripe. If the number of
1 answer
asked by
jessi
781 views
Water is leaking out of an inverted conical tank at a rate of 12,000 cm3/min at the same time that water is being pumped into
0 answers
asked by
TayB
781 views
Find constants a and b in the function f(x)=axbln(x) such that f(15)=1 and the function has a local minimum at x=15.
0 answers
asked by
Emily
778 views
Ten individuals went on a low–fat diet for 12 weeks to lower their cholesterol. Evaluate the data below. Do you think that
1 answer
asked by
etoile
776 views
If a mass of gasoline occupies 70.01 at 20°C, What is the volume at 35°C?
2 answers
asked by
charlotte
774 views
I answered the questions, but I don't know if my choices are right.
1) Which of the following is an acidic pH? 6 7 8 800 None of
2 answers
asked by
Jane
772 views
Let f(x)=−x^4−8^x3+5^x+2. Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all
1 answer
asked by
Emily
770 views
Before the Civil War most cattle were not (1 point)
on the open range. on South Texas ranches.* slaughtered for their hides.
9 answers
asked by
SmartyPants
764 views
Which of the following are Boolean operaters?
A.) and, or, not B.) to, for, from C.) a, and, the D.) is, are not
1 answer
asked by
Kelsey
764 views
'Cause I've had the time of my life
And I owe it all to you I've been waiting for so long Now I've finally gound someone To stand
3 answers
asked by
Anonymous
763 views
somebody please help me find the solution totally lost....
An object of mass 100g is thrown vertically upward from a point 60cm
0 answers
asked by
maria
759 views
If, after rotating for some time at constant angular velocity of 72 rad/s, brakes are applied to the flywheel
producing
2 answers
asked by
baz
754 views
I need some help with these questions. I've chosen answers, but I want to make sure if they are correct.
1)Which of the following
0 answers
asked by
Krista
741 views
A copper solid cylinder of radius 14 cm and height 10cm is meter and recast into cylindrical wire of diameter 4mm.find the
1 answer
asked by
om
740 views
Is the right way to do in text citations.when “you’re ready to go do something else’’ (Jordan).
22 answers
asked by
P
739 views
A pendulum string has a length l = 4.0 ft. When the pendulum ball is released at 90 degrees to the vertical, it will swing down.
0 answers
asked by
Nora
731 views
A _______ is what you would write after you read an essay, analyze it, and write about some aspect of
it. A. response paper B.
3 answers
asked by
Saddia
718 views
In the following sentence, identify the prepositional phrase, and tell whether it acts as an adjective or
adverb. The children
1 answer
asked by
Saddia
712 views
Create a Flowchart and pseudocode.
Create a class whose main method creates three arrays. The first array will contain five kinds
0 answers
asked by
Wayne
674 views
what is the story behind the monkey's paw- how does it link to fate how does the writer present this? Can you please answer this
3 answers
asked by
Abdi dj
671 views
Hi! My teacher wanted me to sketch the graph of solution set of each system. For the first question, she wants me to use the
1 answer
asked by
Heather
670 views
how do I analyze a story using tactics such as
Formalist Biographical Psychological Historical Marxist New Historical Cultural
5 answers
asked by
NJ
662 views
I have question to do I have reword the
sentence because it give the definition for food the Goetta, which is made from mixed
20 answers
asked by
m
651 views
hi could you please help with the following question:
In humans, free ear lobes is dominant to attached ear lobes. A male who is
1 answer
asked by
Lisa
647 views
Assume that on a weekday one telephone number out of every ten being called is busy. If 6 randomly selected numbers are called
0 answers
asked by
gourav
643 views
Which quote believes that all of us have the ability to love?
A. "Love is a binding force between two things that compels them to
10 answers
asked by
Anonymous
633 views
Children are more likely to lose control when they're
A. bored. B. listless. C. tired. D. active My answer is A
5 answers
asked by
Kaleisha
632 views
In the following sentence, which words are used as adjectives?
The golden rays of the bright sun reflected off the clear waters
1 answer
asked by
Saddia
629 views
A 130kg mail bag hangs by a vertical rope 3.9m long. A postal worker then displaces the bag to a position 2.2m sideways from its
1 answer
asked by
Kevin
625 views
For a in-text citation do you place a source without a author with quotations and parentheses?
8 answers
asked by
Woody
625 views
deposits $1,000 now, $2,000 2 years from now, and $5,000 5 years from now into a fund paying 12% compounded semiannually.
a. What
0 answers
asked by
sss
623 views
I would like to double check my work:
A. Invert the following: Est-ce qu’elle veut boire un apéritif? Answer: Bois qu'elle un
3 answers
asked by
Anonymous
622 views
Which one of the following statements is an example of a clear message to a child?
A. "Cleanup time. Hurry up." B. "What a rude
2 answers
asked by
liliana
621 views
A common term for photographs, cartoons, advertisements, illustrations, drawings, PowerPoint slides,
and graphics used to help
1 answer
asked by
Saddia
617 views
the mass of the sun is 2×10^30kg.the mass of a proton is 2×10^-27kg.if the sun was made only of protons.calculate the number
2 answers
asked by
Anonymous
616 views
I wanted start fresh on the Goetta one that I got help with last night and today. I was having hard when you guys were explain
11 answers
asked by
m
615 views
Show that the angular momentum vector(L)=vector(r)×vector(p) vector is an axial vector
0 answers
asked by
gourav
609 views
show the link between intrapersonal conflict and intiating relationship
1 answer
asked by
precious
593 views
An object of mass 100g is thrown vertically upward from a point 60cm upabove the earth's surface with an initial velocity of
1 answer
asked by
auguste nande
591 views
I'm don't understanding how to solve this question:
The graph of a line passes through the x-intercept of y-20=2/11(x-31) and is
2 answers
asked by
Joy
590 views
Solve the initial value problem
d^2x/dt^2+2dx/dt-3x = 0, x(2π) =1, x(2π) = 13
0 answers
asked by
gourav
583 views
Please answer my science question (in detail if possible)
Q: in rats the gene for black hair colour is dominant over the gene for
1 answer
asked by
Chloe c
580 views
Which of the following chemicals are bases or can behave like bases? You may select more than one compound.
Cu2+ RbOH CH3COO- Br-
1 answer
asked by
danny
580 views
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