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Questions Asked on April 5, 2018

Find the area of the irregular figure (use 3.14 for pi). SHow your work. Round to the nearest tenth.Triangle with a semi-circle
1. 32 answers
2. asked by Baby_Banana
3. 23,850 views
1. We are at my cousin's school.2. We are in my cousin's school. [Can we use both prepositions?] 3. He plays his violin on
1. 1 answer
2. asked by rfvv
3. 7,333 views
Given the table below for selected values of f(x), use 6 right rectangles to estimate the value of the integral from 1 to 10 of
1. 2 answers
2. asked by Harry
3. 6,053 views
"Life Without Gravity" considers the advantages and the disadvantages of weightlessness. In a paragraph, name two of the
1. 14 answers
2. asked by Mister Max
3. 4,931 views
A company has two office buildings that hold 30,000 employees. Their headquarters contains 14 times as many employees as their
1. 4 answers
2. asked by Anonymous
3. 4,661 views
What are the values of the variables in the triangle below? If your answer is not an integer, leave it in simplest radical form.
1. 5 answers
2. asked by Excited (Corrected)
3. 3,988 views
1. The concert is over.2. The concert is finished. 3. The concert ended. 4. The concert finished. [Are they the same in meaning?
1. 1 answer
2. asked by rfvv
3. 3,528 views
Dmitri wants to cover the top and sides of this box with glass tiles that are 1 cm square. How many tiles will he need?
1. 4 answers
2. asked by cameron
3. 2,901 views
Al(s) + MnO2(s) → Al2O3(s) + Mn(s)When this reaction is balanced, how many electrons are transferred in each half-reaction?
1. 1 answer
2. asked by Summer
3. 2,661 views
If you disconnect the wires from the battery and then reconnect them at the opposite ends of the battery, how does that change
1. 1 answer
2. asked by Max
3. 2,557 views
A truck moves 60 kilometers east from point A to point B. At point B, it turns back west and stops 15 kilometers away from point
1. 4 answers
2. asked by jaden
3. 2,466 views
A sample starts with 1000 radioactive atoms. How many half-lives have elapsed when 875 atoms have decayed?I am not sure how to
1. 6 answers
2. asked by Amena
3. 2,430 views
100g of radioactive element X are placed in a sealed box. The half-life of this isotope of X is 2 days. After 4 days have
1. 3 answers
2. asked by A.S
3. 2,319 views
Jason wrote a report about comedy. According to MLA format, which of the following correctly cites a book that he used for his
1. 3 answers
2. asked by Anonymous
3. 2,166 views
Given the table below for selected values of f(x), use 6 right rectangles to estimate the value of the integral from 1 to 10 of
1. 1 answer
2. asked by Kait
3. 2,151 views
Which reaction is a redox reaction?1. HCI+H2O=H3O^+ +CI^- 2. H2SO4+2KOH=K2SO4+2H2O 3. CH4+2O2=CO2+2H2O 4. Fe^2+ +2OH^- =Fe(OH)2
1. 1 answer
2. asked by Summer
3. 2,084 views
Pros and cons of the great society???
1. 4 answers
2. asked by Rodeo~Babe
3. 2,019 views
The concentration of H2SO4 in a bottle labelled "concentrated sulphuric acid" is 18M what does it mean
1. 2 answers
2. asked by ganga bagirathi
3. 1,958 views
Viola drives 200 meters up a hill maing a 9 degree angle with the horrizontal. What horizontal distanmce has she cover. To the
1. 3 answers
2. asked by A-Ha
3. 1,879 views
in a recent survey of middle school students about pizza toppings, it was found that 25 students like pepperoni pizza, 31 like
1. 11 answers
2. asked by lol
3. 1,843 views
Which laws called for strict separation of the races in the South? (1 point)anti-discrimination laws Plessy v. Ferguson laws Jim
1. 2 answers
2. asked by helga
3. 1,779 views
determine the product800.5*(2*10^6)
1. 7 answers
2. asked by s
3. 1,667 views
Find the area of the figure. Round to the nearest tenth if necessary.L(3,6), M(7,3), N(6,-1), J(2,-1), K(3,3)
1. 5 answers
2. asked by Jonathan
3. 1,664 views
Find the sum (assume |x| < 1/3):1+3x+9x^2+27x^3+81x^4+...=?
1. 1 answer
2. asked by natalie
3. 1,479 views
Increase $980 by 5% and then decrease the result by 5%. Calculate the overall percentage loss
1. 2 answers
2. asked by Nan
3. 1,405 views
An object placed in front of a converging lens between the focal point and the center of curvature, produces an image that is…
1. 1 answer
2. asked by Anonymous
3. 1,382 views
What are the values of the variables in the triangle below? If your answer is not an integer, leave it in simplest radical form.
1. 1 answer
2. asked by Excited
3. 1,332 views
An RLC series circuit has a 2.60 Ω resistor, a 110 µH inductor, and a 70.0 µF capacitor.(a) Find the circuit's impedance (in
1. 4 answers
2. asked by EMG
3. 1,320 views
An organisms genotype isIt physical appearance It combination of alleles The mutation it inherits The crossing over that occurs
1. 1 answer
2. asked by Bre
3. 1,316 views
Loudly applauding, the audience gave the actors a standing ovation.In the sentence, the participial phrase loudly applauding
1. 2 answers
2. asked by Anonymous
3. 1,295 views
The isotope carbon-14, 146C, is radioactive and has a half-life of 5730 years. If you start with a sample of 1000 carbon-14
1. 1 answer
2. asked by Sidiqi
3. 1,217 views
1. I laugh. Don't laugh, I tell myself. Think of tomorrow's math test. That works. I sit quietly.-------------------------------
1. 1 answer
2. asked by rfvv
3. 1,203 views
The index of refraction of diamond is 2.42. What would be the speed of a light wave passing through a this medium?8.1 x 10 ^-9
1. 1 answer
2. asked by Anonymous
3. 1,165 views
The ways in which the United States fought the Cold War economically, socially, and politically and which methods you believe
1. 1 answer
2. asked by Rodeo~Babe
3. 1,134 views
Sales of a video game released in the year 2000 took off at first, but then steadily slowed as time moved on. The table below
1. 0 answers
2. asked by Anonymous
3. 1,133 views
1. I hit the chair in front of me.1-1. I hit the chair in front of myself. 2. I hit the chair before me. [They are okay. They
1. 1 answer
2. asked by rfvv
3. 1,062 views
ForH2SO4 + 2NaOH = 2H2O + Na2SO4 n(H2SO4) = 9.65g/98g/mol = 0.098 n(NaOH) = 6.10g/40g/mol = 0.15 mol 1 mole of H2SO4 is = to 1
1. 0 answers
2. asked by Anonymous
3. 1,058 views
Without looking, Tammy takes a marble out of a bag that contains 10 red marbles, 15 green marbles, and 25 blue marbles. She
1. 3 answers
2. asked by please answer ASAP
3. 1,057 views
an art class is planning to paint a rectangular mural with an area of 60 square feet .It has to be at least 4 feet high but no
1. 4 answers
2. asked by jodi
3. 1,039 views
Determine if the statement is true or false.Some psychologists, sociologists, and anthropologists conduct research, but it has
1. 2 answers
2. asked by Bri
3. 1,006 views
a)The blank is the probability of erroneously rejecting the null hypothesis.I said level of significance, is that correct?b)If
1. 1 answer
2. asked by Labub
3. 1,006 views
It is impossible to measure the length of a particular swamp directly. (Snapping turtles!!) Kendra put a stake in the ground and
1. 1 answer
2. asked by T
3. 998 views
the mass of earth is 5.97*10^24 kilograms the mass of the moon is 7.34 *^22 kilograms what is the combines mass of earth ad the
1. 11 answers
2. asked by s
3. 948 views
The game Chuck-A-Luck is played as follows: A player bets $M on an integer chosen from 1-6 and then rolls three dice. If the
1. 1 answer
2. asked by Eggbert
3. 939 views
The direction of an Electric Field is the directiona negative test charge will move in the field a positive test charge will
1. 0 answers
2. asked by Max
3. 925 views
Chordate (not a primate)•Explain how body plan and anomoty enables chordate to perform the essential functions it needs to
1. 0 answers
2. asked by Help me
3. 896 views
What is the importance of the G.I. Bill?a. It gave returning soldiers employment in factories b. It provided free tuition for
1. 2 answers
2. asked by Anonymous
3. 868 views
NEED HELPthe combines volume of all the tanks at an aquarium is 1.25*10^6 gallons. the aquarium plans to install a new dolphin
1. 2 answers
2. asked by s
3. 865 views
Italian gamblers used to bet on the total number of dots rolled on three six-sided dice. They believed the chance of rolling a
1. 2 answers
2. asked by Eggbert
3. 858 views
Two closed vessel A and B of equal volume containing air at pressure P1 and temperature T1 are connected to each other through a
1. 0 answers
2. asked by Sucheta
3. 845 views
Determine the expotential growth equation from the following table?Year 2007: 1.6 million subscribers Year 2008: 2.7 Year 2009:
1. 4 answers
2. asked by Rachel
3. 831 views
A proton moves in a constant electric field E from A to pointB. The magnitude of the elctric field is 4.2x10^4 n/c; Thedirection
1. 1 answer
2. asked by Kat
3. 817 views
An object, with mass 55 kg and speed 19 m/s relative to an observer, explodes into two pieces, one 2 times as massive as the
1. 2 answers
2. asked by G-ham
3. 810 views
which expression is not equivalent to 1/3437^4 * 7^-7 7^7 * 7^-10 7^2 * 7^-5 7^-5 * 7^2
1. 3 answers
2. asked by jas
3. 800 views
A psychologist studied the time x (in seconds) it took a subject to complete a pencil and paper maze while in the presence of a
1. 1 answer
2. asked by Joshia Norman
3. 785 views
A 2.53 kg particle has the xy coordinates (-1.36 m, 0.836 m), and a 3.24 kg particle has the xy coordinates (0.541 m, -0.112 m).
1. 0 answers
2. asked by G-ham
3. 779 views
A 75 kg laboratory technician working with the radioactive isotope 137Cs receives an accidental 100 mrem exposure. 137Cs emits
1. 1 answer
2. asked by Abdul
3. 764 views
The length of a room is 9 metres.It's floor is tiled by using 96 square tiles of 0.75 X0.75 m each. What is the breath of the
1. 1 answer
2. asked by Unnav
3. 747 views
Why might inflation accelerate as the unemployment rate declines?
1. 0 answers
2. asked by Eggbert
3. 733 views
Based on the following measurements, determine the rate of growth and write an equation to represent the relationship between
1. 0 answers
2. asked by Lily
3. 717 views
1. If we don't go to school, we go to academies.2. If we don't go to school, we go to an academy. 3. If we don't go to school,
1. 1 answer
2. asked by rfvv
3. 715 views
HELP! I'm in calculus class and they keep talking about Taylor series. I don't understand what's going on. Please explain what
1. 5 answers
2. asked by Marvin
3. 694 views
a lab has two bacteria cultures. culture a contains 8*10^4 bacteria, and culture B contains 4*10^6 bacteria. how do the two
1. 8 answers
2. asked by s
3. 691 views
Did you ever see one of those hydraulic jacks that a backyard mechanic might use to lift up the corner of a car. He rolls the
1. 1 answer
2. asked by Morgan
3. 664 views
An object inside of the focal point of a concave mirror produces an image that is...
1. 1 answer
2. asked by Lance
3. 659 views
A psychologist studied the time x (in seconds) it took a subject to complete a pencil and paper maze while in the presence of a
1. 2 answers
2. asked by Joshia Norman
3. 634 views
. A school has conducted an exam for the 8th grade and published theresults in the table. Find the measure of the central angle
1. 3 answers
2. asked by karl
3. 633 views
Sales of a video game released in the year 2000 took off at first, but then steadily slowed as time moved on. The table below
1. 4 answers
2. asked by Anonymous
3. 630 views
Mrs.Sue, I have completed three questions of the four. May you check them? I do not need help on the fourth one because my
1. 0 answers
2. asked by Sarah
3. 627 views
Study the two half reactions of an electrochemical cell.Ag(s) → Ag^+(aq) + e^– E^0 = 0.80 V Cu(s) → Cu^2+(aq) + 2e^– E^0
1. 2 answers
2. asked by Summer
3. 626 views
A pendulum has 454 J of potential energy at the highest point of its swing. How much kinetic energy will it have at the bottom
1. 2 answers
2. asked by Arianne
3. 614 views
What transformations in women’s economic role took place in the 1950s-60s?
1. 1 answer
2. asked by altaif
3. 606 views
A tumor of 120 g absorbs a total of 1.7 J of energy. Determine the absorbed dose in rads.I have no idea, any help is greatly
1. 0 answers
2. asked by Abdul
3. 598 views
A mechanic applies a force of 42 Newtons straight down to a ratchet that is 0.59 meters long. What is the magnitude of the
1. 0 answers
2. asked by Sa
3. 577 views
Matt got a dollar on his birthday. On his second birthday he will get the amount from last year's birthday plus as many dollars
1. 2 answers
2. asked by Kathy
3. 571 views
Briefly describe Pretreatment, Primary Treatment and Secondary Treatment formunicipal wastewater.
1. 1 answer
2. asked by Andrea
3. 559 views
If light travels through a medium at a speed of 2.2 x 10^8 m/s, what is the index of refraction of the medium?1.33 1.36 1.46
1. 1 answer
2. asked by Anonymous
3. 558 views
First I spent half the money for clothes. Then I spent $6 to go to a movie. Then half of what was left to download of song. now
1. 2 answers
2. asked by Abigail
3. 550 views
Hello, I am trying to write a research paper about women in law enforcement. I’m stuck on how to start to write this, I need
1. 2 answers
2. asked by Nichole
3. 547 views
Using the if… else if, write a menu-driven program that permits the user to select one of the metric conversions: Lengths
1. 2 answers
2. asked by Samuel
3. 547 views
The raw data below represents the number of children living at home in a neighborhood of 24 homes. Which measure best describes
1. 3 answers
2. asked by Asa
3. 539 views
Describe 2 events in human history and in what way the events allowed humanpopulations to grow and thrive.
1. 3 answers
2. asked by Andrea
3. 527 views
can someone please help me i am lost. S this is kind of like your problems i can help you and you can help me ***the speed of
1. 2 answers
2. asked by jas
3. 526 views
Weightlessness can be experienced in an airplane by having the plane descend just right. How does this work? Is this
1. 0 answers
2. asked by Morgan
3. 522 views
A converging lens is thicker at the center of the lens than the edges.True False
1. 1 answer
2. asked by Anonymous
3. 518 views
a formula for changing temperature to Fahrenheit from Celsius is f = 1.8C +32work out the Fahrenheit when it is 30 degrees
1. 2 answers
2. asked by lbony
3. 517 views
A solution is 0.20 M in Cd2+ and 0.20 M in Ca2+. NaOH solution is added slowly through a burette.Ca(OH)2 (s) <------> Ca2+ (aq)
1. 0 answers
2. asked by Sally
3. 517 views
Sales of a video game released in the year 2000 took off at first, but then steadily slowed as time moved on. The table below
1. 0 answers
2. asked by Rachel
3. 505 views
How did mechanization impact manufacturing labor in the short term? How will it impact society in the long term? This is during
1. 1 answer
2. asked by altaif
3. 501 views
When light goes from a medium that is less dense to a medium that is more dense, the angle of the refraction is greater than the
1. 1 answer
2. asked by Lance
3. 500 views
Suppose x is the waiting time at a bank, which is a random variable that is uniformly disturbed on values between 0 and 20
1. 1 answer
2. asked by Joshia Norman
3. 498 views
If light travels through a medium at a speed of 1.987 x 10^8 m/s, what is the index of refraction of the medium?1.33 1.36 1.51
1. 0 answers
2. asked by Annonymous
3. 498 views
Describe 3 air pollutants and the troposphere to include the effects of thepollutants on the environment.
1. 1 answer
2. asked by Andrea
3. 497 views
Imagine that a person is holding a basket of baseballs, and is throwing them at you, a helpless person without a baseball glove,
1. 0 answers
2. asked by Faoruk
3. 496 views
I don't understand this question?List some of the issues facing our society related to marriage, divorce and living together
1. 2 answers
2. asked by Betty
3. 496 views
For my science experiment, I am testing 3 people's typing speeds with 5 different instruments each. How do I find the best
1. 1 answer
2. asked by Nyx
3. 495 views
Khalil took a train from San Francisco to San Jose, which is a distance of 54 miles. The train took 45 minutes for the trip.
1. 1 answer
2. asked by Anonymous
3. 494 views
Explain the ways traditional American identity and values were challenged in the post-war era? The war they're talking about is
1. 1 answer
2. asked by altaif
3. 494 views
How much energy is required to lift a 40.00 kg bag of sand 1.02 m
1. 1 answer
2. asked by Bethany
3. 492 views
Determine center of circle that contains the points (4,1), (-3,7), and (5,-2)
1. 1 answer
2. asked by John
3. 485 views

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