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Brianna

Questions (406)

What are some effects of war on literature?
1. 2 answers
2. 427 views
Un amigo te pregunta quiénes están haciendo varios trabajos. Responde sus preguntas con frases completas.1. ¿Quién saca
1. 3 answers
2. 1,764 views
Un amigo te pregunta quiénes están haciendo varios trabajos. Responde sus preguntas con frases completas.1. ¿Quién saca
1. 2 answers
2. 2,133 views
Kim is researching the number of channels available from different cable and satellite companies what would be an appropriate
1. 1 answer
2. 870 views
At constant volume, the heat of combustion of a particular compound is –3323.0 kJ/mol. When 1.489 g of this compound (molar
1. 1 answer
2. 1,985 views
In a constant-pressure calorimeter, 75.0 mL of 0.830 M H2SO4 was added to 75.0 mL of 0.310 M NaOH. The reaction caused the
1. 0 answers
2. 717 views
If a rock climber accidentally drops a 69.0 g piton from a height of 305 meters, what would its speed be just before striking
1. 2 answers
2. 6,332 views
What is the limiting reagent when 10.8 g water reacts with 4.7 g Na to produce NaOH and H2?
1. 3 answers
2. 1,888 views
Jamie and Bryce each have a bag of candy containing 40 gumballs that are either red or blue. The ratio of red to blue gumballs
1. 1 answer
2. 780 views
You have 37.0 mL of a 3.00 M stock solution that must be diluted to 0.500 M. How much water should you add?
1. 2 answers
2. 542 views
Biphenyl, C12H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C6H6. At 25 °C, the vapor pressure of pure
1. 1 answer
2. 601 views
5{7 + [(12-2)+ 5]25}=
1. 1 answer
2. 253 views
Twelve of your family members went to the movies. The admission price for adults is $6 and children is $4. How many adults and
1. 1 answer
2. 980 views
It has 5 hundreds . The tens digit is 1 lees than the hundreds digit.the ones digit is 2 more than the hundreds digit
1. 2 answers
2. 2,827 views
michael starts at x=3 m and travels to the right at a constant 6 m/s for 2 s. he then slows down at a constant rate, coming to
1. 0 answers
2. 542 views
Sulfuric acid can dissolve aluminum metal according to the following reaction.Suppose you wanted to dissolve an aluminum block
1. 1 answer
2. 990 views
A skier of mass 79.1 kg, starting from rest, slides down a slope at an angle q of 38 with the horizontal. The coefficient of
1. 1 answer
2. 1,026 views
Bob has just finished climbing a sheer cliff above a beach, and wants to figure out how high he climbed. All he has to use,
1. 1 answer
2. 3,894 views
Solve the initial value problem:xdy/dx+4y=7x^3-10x for y(1)=4
1. 0 answers
2. 393 views
It is estimated that in the United States (population 250 million) there is one electric clock per person, with each clock using
1. 2 answers
2. 2,574 views
The current in a lightning bolt is 1.6 105 A. How many coulombs of charge pass through a cross-sectional area of the lightning
1. 2 answers
2. 2,422 views
How much would it cost to watch a football game on the television with a power rating of 300 W for 3.0 h if electrical energy
1. 1 answer
2. 493 views
How much current is drawn by a television with a resistance of 21 that is connected across a potential difference of 120 V?5.45A
1. 1 answer
2. 535 views
A net charge of 47 mC passes through the cross-sectional area of a wire in 19.0 s.(a) What is the current in the wire? 1 A (b)
1. 2 answers
2. 2,513 views
2sin(4x)[(cos(3/2)x)(cos(5x/2)-sin((15/4)x)]+xcan someone simplify this using trig identities?
1. 1 answer
2. 494 views
2sin(4t)[(cos(3/2)x)(cos(5x/2)-sin((15/4)x)]+x
1. 2 answers
2. 842 views
A 20.0-kg model plane flies horizontally at a constant speed of 12.2 m/s.(a) Calculate its kinetic energy. . J (b) The plane
1. 1 answer
2. 1,325 views
An archer puts a 0.26-kg arrow to the bow-string. An average force of 200 N is exerted to draw the string back 1.4 m.(a)
1. 1 answer
2. 584 views
A 17-kg rock is on the edge of a 103-m cliff.(a) What potential energy does the rock possess relative to the base of the cliff?
1. 5 answers
2. 2,717 views
An archer puts a 0.26-kg arrow to the bow-string. An average force of 200 N is exerted to draw the string back 1.4 m.(a)
1. 0 answers
2. 639 views
Can someone help me simplify this equation?It needs to be ten characters or less, including signs, parenthesis, etc. If you
1. 1 answer
2. 338 views
Solve This Equation x/(x-1)+x=(4x-3)/(x-1)
1. 1 answer
2. 310 views
Choose the appropriate simplified expression.1. 8x^2-10x+3/6x^2+3x-3 2. (x^2-4/x^2-1)*(x+1/x^2+2x) 3. (7/5y+25)-(4/3y+15) 4.
1. 1 answer
2. 565 views
what does it mean that nitrogen is a limiting nutrient in many marine ecosystems?
1. 1 answer
2. 363 views
Consider the equation 4x + 6y = 48.Part 1: On your own paper, graph this equation using the slope-intercept method. In the space
1. 1 answer
2. 506 views
Consider the equation 4x + 6y = 48.Part 1: On your own paper, graph this equation using the slope-intercept method. In the space
1. 2 answers
2. 548 views
A poll of 92 students found that 48% were in favor of raising tution to pave new parking lots. The standard deviation of this
1. 0 answers
2. 533 views
"Following the reaction of zinc with hydrochloric acid, a secondary reaction can occur if a product of the first reaction is
1. 1 answer
2. 574 views
john earns $10 per hour and made a total $825. How many hours did he work during this period? Write an equation to represent
1. 1 answer
2. 412 views
What is the [H3O] concentration in a 1.0M CH3COONa solution? (The Ka for CH3COONa is 2.0*10-5.)
1. 1 answer
2. 1,088 views
In a survey of 302 people, the following data were obtained relating gender to political orientation:Republican (R) Democrat (D)
1. 0 answers
2. 725 views
Describe the characteristics of the modern literature in Asia?
1. 1 answer
2. 407 views
How has everyday living in North Africa, Southwest Asia, and Central Asia changed during the past century?
1. 1 answer
2. 635 views
Please check my answers.1. According to the influential economist Milton Friedman, corporate social responsibility is primarily
1. 2 answers
2. 486 views
The surface area of a golf ball is 8.92 in ^2. The surface area of a softball is 53.78 in ^2. Find the ratio of the volumes of a
1. 1 answer
2. 602 views
The surface area of a golf ball is 8.92 in ^2. The surface area of a softball is 53.78. Find the ratio of the volumes of a golf
1. 2 answers
2. 625 views
Please check my work.1.The employees of Abs “R” Us, which includes 12 fitness parlors in and around the metro area, feel
1. 2 answers
2. 541 views
What caused Republicans to abandon their defense of black rights? Discuss economics as well as political reasoons.
1. 0 answers
2. 886 views
Carmen Santiago works for a number of businesses as a“consultant.” She has helped design accounting systems, provided
1. 6 answers
2. 910 views
If a flagpole casts a shadow of 300 ft. and a person standing 6ft tall casts a shadow of 400 ft. at the same time of day. How
1. 1 answer
2. 551 views
y=6x+9
1. 1 answer
2. 202 views
can someone help me with this problem x-2y=2
1. 1 answer
2. 248 views
y=-3x+4 someone please help me thank you
1. 0 answers
2. 227 views
y=-3x+4 someone please help me thank you
1. 1 answer
2. 250 views
y=-3x+4 can some please help with that problem
1. 1 answer
2. 249 views
Sam has 5 red shirts 2 pink shirts and 3 yellow shirts. If she closed her eyes and chooses one shirt at random to wear on
1. 1 answer
2. 1,095 views
STRANGE:GROTESQUE::a. sporadic:constant b. naughty:malevolent c. blue:azure d. prudent:careful I know the answer isn't "a" but I
1. 1 answer
2. 545 views
Which of the following is an article from a popular magazine?A. Carroll, Jill and VandeHei, Jim. "Mouse Cells in Stem Lines May
1. 3 answers
2. 467 views
What reasons might there be for the timing, rapidity, and direction of Muslim territorial expansion?Ughhh, I searched the
1. 3 answers
2. 559 views
what is a e-commmerce
1. 3 answers
2. 330 views
What were the conditions onthe holding parts of the ships where the slaves were stacked?
1. 3 answers
2. 992 views
my friend and i have been trying to figure out this question but we cant come to an agreement. i think its "a" and she thinks
1. 1 answer
2. 537 views
what does refrain mean when dealing with language arts/speeches?
1. 4 answers
2. 588 views
What civilizations shaped early Europe?
1. 2 answers
2. 494 views
complete the analogies by selecting a pair of words whose relationship most resembles the relationship of the pair in capitol
1. 8 answers
2. 1,276 views
what is Euclid's importance on mathematics?
1. 3 answers
2. 393 views
please tell me if you know of any websites that would be helpful with information on Euclid's life, the scope of his work, and
1. 1 answer
2. 445 views
which triangle congruence theorem explains why all triangles are rigid? is it SSS, SAS, ASA, or AAS?
1. 0 answers
2. 1,065 views
A rectangular garden has a length of 5 units and a perimeter of 16 units . A. Draw a diagram of the garden . B. Find the width
1. 1 answer
2. 613 views
1. What was wrong or why do you think people rejected Wegner's idea of continental drift?2. Explain why some partly molten lava
1. 1 answer
2. 548 views
Question: Various models have been used to make projections of growing populations. Thomas Malthus made one of the most famous
1. 0 answers
2. 640 views
(5x^4-3x^3+2x^2-1)/(x^2+4)
1. 2 answers
2. 302 views
In what ways did king George the 3rd deny the American colonists natural rights, social contract, and consent of the governed?
1. 7 answers
2. 1,114 views
when you are given the units of resource, total product, and marginal product, what do you need to find to determine how many
1. 0 answers
2. 492 views
log4(little four) (40 - 3x) = 0now i need to solve for x...
1. 0 answers
2. 795 views
so i am suppose to to find the max value attained by… g(x) = -3x2 - 24x - 18. but my teacher said "There is a difference
1. 1 answer
2. 460 views
so i am suppose to to find the max value attained by… g(x) = -3x2 - 24x - 18. but my teacher said "There is a difference
1. 1 answer
2. 440 views
log4(little four) (40 - 3x) = 0now i need to solve for x...
1. 1 answer
2. 387 views
(ex)x·e4x + 4 = 1… so i need to solve for x…. how the hell do I do that???
1. 2 answers
2. 429 views
If the average rate of change of g(x) from x = 1 to x = 9 is 20, and if the average rate of change of g(x) from x = 9 to x = 21
1. 2 answers
2. 946 views
Consider g(x) = -2x2 + 36x - 142 for x > 9. Find g-1(12). If this value does not exist, the type DNE in the space provided.
1. 1 answer
2. 454 views
Find the average rate of change of g(x) = -2x2 + 36x - 142 on the interval from x = -5 to x = 10.
1. 1 answer
2. 1,158 views
Find exact value of the expression.sin( 27pi/4 + 17pi/6)
1. 1 answer
2. 1,018 views
I would like my investment to double in value every 3 years. At what rate of interest would I need to invest it, assuming the
1. 2 answers
2. 862 views
Let h(x) = 3x + 4. For what value of x is (h o h)(x) = h(x). If no such value exists, type DNE in the space provided.
1. 1 answer
2. 340 views
Let g(x) = -2x + 8 and h(x) = 3x + 4. For what value of x is composition (g o h)(x) = (h o g)(x). If no such value exists, type
1. 1 answer
2. 640 views
Let g(x) be a rational function with a numerator of 6x2 + 12x - 48 and a denominator of 2x2 - 8. Use this information to
1. 1 answer
2. 914 views
Let g(x) be a rational function with a numerator of 6x2 + 12x - 48 and a denominator of 2x2 - 8. Use this information to
1. 1 answer
2. 449 views
Find each percent of change. Describe the percent of change as an increase or decrease. Round to the nearest tenth if necessary.
1. 4 answers
2. 1,247 views
Solve and show work for each proportion.2x-2/14 = 2x-4/6 x+2/6 = x-1/12
1. 1 answer
2. 1,055 views
Create a rational function such that the graph of has vertical asymptotes at x=5 and x= -7, a hole at x=2 , and a horizontal
1. 1 answer
2. 2,097 views
The average rate of change of g(x) = x3 - 12x + 16 from x = -2 to x = 4 is 64 / 2 = 32.true or false
1. 1 answer
2. 447 views
The sum of two consecutive even integers is 118.A. Define a variable for the smaller integer. B. What must you add to an even
1. 2 answers
2. 2,057 views
A.Write and solve an equation to find three consecutive integers with a sum of 126. Let n= the first integer.B. In part A, could
1. 1 answer
2. 1,137 views
A.Write and solve an equation to find three consecutive integers with a sum of 126. Let n= the first integer.B. In part A, could
1. 0 answers
2. 1,111 views
Describe the steps you would use to solve consecutive integer problems.
1. 0 answers
2. 343 views
A jet leaves the Charlotte, North Carolina, airport traveling at an average rate of 564 km/h. Another jet leaves the airport one
1. 1 answer
2. 1,927 views
Two rectangles are similar. The first is 4in. wide and 15in. long. The second is 9in. wide. Find the length of the second
1. 1 answer
2. 691 views
Using each of the following scales, find the dimensions in a blueprint of an 8ft-by-12ft room.1. 1 in.:2ft 2. 1 in.:4ft
1. 2 answers
2. 1,776 views
In ammonia (NH3) molecule, the three hydrogen atoms form an equilateral triangle, the distance between the centers of the atoms
1. 2 answers
2. 1,044 views

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