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Questions Asked on March 7, 2016

A 10.0-g sample of solid NH4Cl is heated in a 5.00-L container to 900.°C. At equilibrium the pressure of NH3(g) is 1.51 atm.NH4
1. 1 answer
2. asked by Clare
3. 10,147 views
Solve for sin4x=sin2x?
1. 1 answer
2. asked by Anonymous
3. 7,324 views
the back-to-back stem-and-leaf plot below shows the ages of patients seen by two doctors in a family clinic one day. what is the
1. 18 answers
2. asked by SillyFilly
3. 7,105 views
no more than 12 people can enter the haunted house every 10 minutes. which inequality represents the situation?1.a < 12 2.a < 12
1. 52 answers
2. asked by LOVE
3. 7,013 views
1.) Identify the type of figurative language in the sentences below (taken from Act IV, scene 1 of Romeo and Juliet).Paris:
1. 13 answers
2. asked by Help.
3. 6,575 views
describe how you would estimate the square root of a number that is not a perfect square without using a calculator?
1. 14 answers
2. asked by Malanie
3. 6,545 views
Which of the following functions has a rate of change that stays the same?A)y = x2 – 5x –14 B)y = 19x – 10 C)y = 5x
1. 10 answers
2. asked by Mike
3. 6,403 views
The pool is partially filled with water. The volume of the water in the pool is 45 cubic feet. How deep is the water?A.0.5 ft
1. 18 answers
2. asked by Ben
3. 5,595 views
A chain saw requires 7 hours of assembly and a wood chipper 3 hours. A maximum of 63 hours of assembly time is available. The
1. 1 answer
2. asked by Caitlin
3. 5,538 views
Poets use imagery and words with different connotations and denotations. In a paragraph, define and provide an example of
1. 35 answers
2. asked by cat
3. 5,430 views
Why did democracy develop during the Roman Republic?Members of lower social classes began to demand representation in
1. 28 answers
2. asked by Sam
3. 5,042 views
Could I get some check on my answers?Read these lines from Macbeth: The west yet glimmers with some streaks of day: Now spurs
1. 3 answers
2. asked by Henry
3. 4,489 views
Read this excerpt from a speech on women's rights delivered by Elizabeth Cady Stanton on July 19, 1848:We do not propose to
1. 11 answers
2. asked by anon
3. 3,854 views
A number has more tens than hundreds or ones. What might the number be?
1. 2 answers
2. asked by Nina
3. 3,700 views
1.)Which is the best paraphrase of the second stanza?A.)It will make mountains & valleys bright. The hills will have light
1. 6 answers
2. asked by #FreeGucci
3. 3,326 views
"President Lincoln’s Declaration of Emancipation, January 1, 1863"by Frances E. W. Harper 1 It shall flash through coming
1. 12 answers
2. asked by #FreeGucci
3. 3,244 views
A car traveled 63 miles on 3 gallons of gas. What proportion can you set up to determine how many miles, m, the car can travel
1. 2 answers
2. asked by shelby
3. 3,096 views
a fair is tossed 200 times. find the probability of getting a head an odd number of times.
1. 3 answers
2. asked by Ashish
3. 3,055 views
Cara's muffin recipe calls for 1 1/2 cups of flour for the muffins and 1/4 cup of flour for the topping. If she makes 1/2 of the
1. 8 answers
2. asked by WhosMe72
3. 2,856 views
President Lincoln's Declaration of Emancipation, January 1, 1863 bu Frances E. W. HarperIt shall flash through coming ages, It
1. 3 answers
2. asked by Carson
3. 2,740 views
The area of a circle is less than 1 dm². Find the radius of the circle.
1. 3 answers
2. asked by Anish Panda
3. 2,679 views
a sphere of radius r moving withvelocity v through a fluid experiences a retarding force f given by F=6r^yv^zn^x where n is the
1. 3 answers
2. asked by charles
3. 2,535 views
Solve, finding all solutions in the interval [0, 2π). tan(3x) = -1
1. 1 answer
2. asked by brittney
3. 2,516 views
1. During the early 1800s, what did New England's textile industry and cotton farming in the South have in common?A.) Changes in
1. 6 answers
2. asked by Help??
3. 2,486 views
Complete the two-column proof.Given: x/5 + 9 = 11 Prove: x = 10 x/5 + 9 = 11 a.__________ x/5 = 2 b.__________ x = 10
1. 2 answers
2. asked by Maya^.^
3. 2,410 views
In 1840, the population of Chicago was only 4,470. By the 1900, the city's population was 1,698,575. Which factor best explains
1. 4 answers
2. asked by jai
3. 2,396 views
A motorboat that travels with a speed of 20 km/hour in still water has traveled 36 km against the current and 22 km with the
1. 1 answer
2. asked by Anish Panda
3. 2,350 views
There is monthly fee of $35 at your fitness center. You have spent $700 in fees at the fitness center since you joined. Write an
1. 12 answers
2. asked by LOVE
3. 2,339 views
What is the significance of the kitchen setting in Langston’s Hughes’ poem “I,Too”?Question 8 options: The kitchen
1. 2 answers
2. asked by SakiYazzy
3. 2,309 views
Suppose heights of men are normally distributed with a mean 69.0 inches and standard deviation 2.8 inches. What percent of men
1. 1 answer
2. asked by Anonymous
3. 2,299 views
15. Which of the following would best display information in a frequency table that has been divided into categories?bar
1. 11 answers
2. asked by Aaliyah
3. 2,296 views
Which of the following best describes the 1823 Treaty of Moultrie Creek?A.) The Seminoles had to move to the Creek Reservation
1. 4 answers
2. asked by jai
3. 2,252 views
A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley on the dock that is 1 m
1. 1 answer
2. asked by feather
3. 2,247 views
The scale drawing of a swimming pool measures 2 inches by 3 inches. On the drawing .25 inches = 3 feet. What are the actual
1. 3 answers
2. asked by yeeh
3. 2,231 views
17. A survey of 594 students about the sports program at a school finds the following results: 528 students like the program 66
1. 2 answers
2. asked by Aaliyah
3. 2,229 views
Depreciation:A construction company purchases a bulldozer for $160,000. Each year the value of the buldozer depreciates by 20%
1. 2 answers
2. asked by Gray
3. 2,223 views
Exercise 14.55 Consider the reaction: NiO(s)+CO(g)⇌Ni(s)+CO2(g) Kc=4000.0 at 1500 K When calculating the answer, do not round
1. 4 answers
2. asked by Nevaeh
3. 2,135 views
A high diver is standing on a platform above a pool. Her diving path can be modeled by the function h(t)=-16t^2+8t+12, where h
1. 2 answers
2. asked by Kiki
3. 2,101 views
A particle is at x=+5m at t=0, x=-7m at t=6s and x=+2m at t=10s. Find the average velocity of the particle during the intervals.
1. 3 answers
2. asked by Coco
3. 2,032 views
A body is projected such that the horizontal range is twice the maximum height of projection. Find the angle of projection; and
1. 4 answers
2. asked by Charles
3. 1,974 views
I thought it was C for thisVictor Frankenstein recounts the influences that lead to his great experiment: I feel exquisite
1. 3 answers
2. asked by Henry
3. 1,921 views
What is the total time of flight of an object projected vertically upwards with a speed of 30m/s? (g=10m/s^2
1. 3 answers
2. asked by Charles
3. 1,918 views
Make a box-and-whisker plot of the data. 60,63,53,66,65,58,51,55,58,51,58,62,53,66,61,51,65,52,54,50
1. 9 answers
2. asked by jai
3. 1,904 views
Muscles are attached to bones by means of tendons. The maximum force that a muscle can exert isdirectly proportional to its
1. 1 answer
2. asked by tom
3. 1,886 views
12. 1,000 people were surveyed about the type of vehicles they owned. The results are shown in the circle graph below.SUV: 42%
1. 1 answer
2. asked by Aaliyah
3. 1,858 views
Question: Write the equation of a cubic function that has the x-intercepts of -4, 2, and 5 and passes through the point (6,20)My
1. 4 answers
2. asked by Jon
3. 1,838 views
The area of a square is greater than the area of the circle by 12 cm². Find the length of the side of a square if the area of
1. 4 answers
2. asked by Anish Panda
3. 1,808 views
Which of the following happened in the S.C during reconstruction?a. The state developed an oil industry ** b. The state stopped
1. 6 answers
2. asked by cutie
3. 1,771 views
Solve the equation for solutions in the interval 0<=theta<2piProblem 1. 3cot^2-4csc=1 My attempt: 3(cos^2/sin^2)-4/sin=1
1. 2 answers
2. asked by Renee
3. 1,715 views
1. Find the area of the triangle.Bottom is 22 ft and inside the triangle is 7 ft. A. 154 ft^2 B. 58 ft^2 C. 77 ft^2 D 38.5 ft^2
1. 7 answers
2. asked by Amber
3. 1,695 views
A person standing 600 ft from the base of a mountain measures the angle of elevation from the ground to the top of the mountain
1. 1 answer
2. asked by v a
3. 1,671 views
I have no idea where to even start.Suppose heights of men are normally distributed with a mean 69.0 inches and standard
1. 1 answer
2. asked by Anonymous
3. 1,613 views
Q: The Gadsden Purchase enabled the United States to do which of the following?A. Gain access to important natural resources in
1. 3 answers
2. asked by jai
3. 1,587 views
Solve the logarithmic equation for x. (Enter your answers as a comma-separated list.)log2(x + 17) − log2(x − 2) = 1 2 is the
1. 1 answer
2. asked by JB
3. 1,583 views
What is the length of the side of a square that has area smaller than the area of a circle with radius r cm.
1. 1 answer
2. asked by Anish Panda
3. 1,575 views
1.) which was a part of the populist party's platform?A.) tax breaks for farmers B.) civil rights for all Americans C.) higher
1. 2 answers
2. asked by Sammy
3. 1,540 views
A car moving with a speed of 180km/h was brought uniformly to rest by the application of the breaks in 20s. How far did the car
1. 3 answers
2. asked by Coco
3. 1,505 views
16. A cable of a suspension bridge hangs in the form of a parabola, the Supporting towers of the cable being 300 meters apart.ov
1. 1 answer
2. asked by exequiel
3. 1,499 views
an inscribed angle with a diameter as a side has a measure of x degrees. if the ratio of measure of arc AD to measure of arc DB
1. 1 answer
2. asked by katie
3. 1,451 views
A swimming pool is a rectangular prism. Estimate the volume of water in the pool in gallons when it is completely full (Hint: 1
1. 2 answers
2. asked by Bree
3. 1,446 views
It took a car driver 30min to travel a distance of 50km. What is the average speed?
1. 2 answers
2. asked by Coco
3. 1,442 views
A machine raises a load of 600N through a height of 1.5m when an effort of 100N moves a total distance of 20m.(a) calculate the
1. 2 answers
2. asked by Anonymous
3. 1,393 views
what is the range of datastem leaf 5 4 5 6 0 6 9 7 2 3 4 5 5 8 1 2 8 9 9 5 6
1. 4 answers
2. asked by jjiiddss
3. 1,390 views
An aircraft flies 800km due east and then 600km due north. Determine the magnitude of it's displacement
1. 1 answer
2. asked by Coco
3. 1,381 views
Find the electric field at a point midway between two charges of +39.5 ✕ 10-9 C and +72.0 ✕ 10-9 C separated by a distance
1. 2 answers
2. asked by Anonymous
3. 1,345 views
Which describes a belief of the progressive movement? (1 point)the belief that government could correct the ills of society the
1. 6 answers
2. asked by Anonymous
3. 1,323 views
A ball is thrown vertically upward with a velocity of 30m/s. Determine the maximum height reached
1. 2 answers
2. asked by Vibes
3. 1,210 views
Write the augmented matrix, and then solve the system, using Gauss Jordan elimination on theaugmented matrix. x + 2y - z = 4 -2x
1. 1 answer
2. asked by shawn
3. 1,205 views
Complete the two-column proof.Given: x/5 + 9 = 11 Prove: x = 10 x/5 + 9 = 11 a.__________ x/5 = 2 b.__________ x = 10
1. 0 answers
2. asked by Maya^.^
3. 1,195 views
ABCD is a rectangle of perimeter 48cm. AB=6 cm and CD=DE. What is the length of ABCD?
1. 2 answers
2. asked by teresa
3. 1,183 views
Suppose heights of men are normally distributed with a mean 69.0 inches and standard deviation 2.8 inches. What percent of men
1. 2 answers
2. asked by Anonymous
3. 1,161 views
The chlorination of ethane gives a compound with the percent composition by mass of chlorine in the compound is 71.7%A) find the
1. 2 answers
2. asked by angy
3. 1,118 views
when a certain amount of calcium chloride (CaCl2) was dissolved 100.g of water, the boiling point rose from 100.0*C to 104.4*C;
1. 1 answer
2. asked by James Dickenson
3. 1,095 views
2. Based on the context clues, what is the meaning of the word catalpa in Line 27 of the poem? (The poem is Almost Summer Sky by
1. 3 answers
2. asked by aly
3. 1,093 views
Makoto and his friends rolled two fair number cubes 500 times and recorded the sum of the numbers shown on the cubes each time.
1. 1 answer
2. asked by Matt
3. 1,067 views
A 910kg object is released from rest at an altitude of 1200 km above the north pole of the earth. If we ignore atmospheric
1. 2 answers
2. asked by Anonymous
3. 1,064 views
the surface tension Y, of liquid depends on the density,P, acceleration of gravity,g, and the height, h. use the method of
1. 1 answer
2. asked by charles
3. 1,064 views
Write the augmented matrix, and then solve the system, using Gauss Jordan elimination on theaugmented matrix. x + 2y - z = 4 -2x
1. 1 answer
2. asked by Crystal
3. 1,063 views
When two hydrogen atoms bond with one oxygen atom to form water, what happens to the electrons?A. Each hydrogen atom donates its
1. 2 answers
2. asked by Plz Help!
3. 1,060 views
f(x)=5sin^2x-8cos^5x [0,5 1.5]
1. 1 answer
2. asked by Anonymous
3. 1,055 views
a three digit number with 8 ones and 4 tens. The sum of all my digits is 20. What number am i?
1. 2 answers
2. asked by Luis
3. 1,053 views
Assuming the earth to be a sphere of radius 6370 km.If seventy five percent of the earth's surface is covered by water, then
1. 3 answers
2. asked by Ruby
3. 1,043 views
Identify three courses or study fields you are interested in following after grade 12 write down them in order of preference
1. 3 answers
2. asked by Lebogang modike
3. 1,035 views
How do you find the z score of a percentile?For ex.: Find the z score of P88
1. 1 answer
2. asked by Anonymous
3. 1,025 views
A right triangle has a height of 13 centimeters and a base of 16.4 centimeters.What is the area of the triangle?
1. 1 answer
2. asked by Jessir conesa
3. 1,025 views
Makoto and his friends rolled two fair number cubes 500 times and recorded the sum of the numbers shown on the cubes each time.
1. 2 answers
2. asked by K
3. 1,018 views
there are 15 boys and 10 girls in your class. a faur member committee is to befromedfrom the student of your class. in how many
1. 1 answer
2. asked by saurabh
3. 1,017 views
Amanda bought a car for $8,500. Her loan was for five years at a 4.6% interest rate. How much will Amanda pay for her car total,
1. 1 answer
2. asked by abel
3. 994 views
2^(3x + 1) = 3^(x − 2)(a) Find the exact solution of the exponential equation in terms of logarithms.
1. 3 answers
2. asked by JB
3. 986 views
What are some examples of (social, political, cultural, environmental, or economic conditions) that may have influenced the
1. 2 answers
2. asked by JISK
3. 968 views
During World War II what group experienced changes most like those experienced by American Women?a.) Native Americans b.)
1. 6 answers
2. asked by Hi
3. 966 views
16. A cable of a suspension bridge hangs in the form of a parabola, the Supporting towers of the cable being 300 meters apart.ov
1. 2 answers
2. asked by exequiel
3. 963 views
An isosceles triangle has a base that is 1.5 times the height. If the area is increasing at 9cm2/s, how fast is the height
1. 1 answer
2. asked by Jermaine
3. 956 views
The Jacobys went on a 600-mile trip. On the first day they drove 5 3/4 hours and on the second day they drove 4 3/4 hours. How
1. 2 answers
2. asked by Lynn
3. 948 views
Toronto is playing Anaheim in the Stanley cup final. The first team to win four games is the new NHL champion. If the
1. 0 answers
2. asked by Jessica
3. 947 views
Determine whether each sequence is arithmetric or geometric. Find the next three terms.1.14, 19, 24, 29,... geo, 34, 39, 44****
1. 4 answers
2. asked by Aaliyah
3. 947 views
When Uncle Sam and the Statue of Liberty are together what does it represent?I know Uncle Samm represents America and I think
1. 5 answers
2. asked by Sage
3. 943 views
4. Solve the triangle(s), if possible. Round to the nearest tenth.Solve the triangle. Side a = 8, side b = 10, side c = 12 6.
1. 1 answer
2. asked by ashley
3. 936 views
1.) What was one effect of the fear of mutually assured destruction during the Cold War?a.) neither Soviets nor the Americans
1. 4 answers
2. asked by U.S. History is fun.
3. 915 views
assume that 13.5g of AL react with excess HCl according to the following balanced equation, at STP: 2Al(s) + 6HCl(aq) --->
1. 1 answer
2. asked by Joe
3. 900 views

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