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Questions Asked on March 20, 2018

A weight is attached to a spring that is oscillating up and down. it takes 3 sec. for the spring to complete one cycle, and the
1. 2 answers
2. asked by girly girl
3. 2,946 views
the planet mars is located 228 million kilometers (2.28x10^11m) away from the sun. if it takes the sun 760 seconds to reach mars
1. 2 answers
2. asked by Anonymous
3. 703 views
The coordinates of three vertices of a certain parallelogram are (5,2), 2,6) and (10,9). Give the coordinates of a fourth
1. 2 answers
2. asked by Kathy
3. 729 views
what 30% of a 100
1. 1 answer
2. asked by may
3. 454 views
What is 5x3
1. 5 answers
2. asked by may
3. 808 views
Compare the U.S. response to Soviet actions in Afghanistan with the U.S. response to Soviet actions in Poland.A. The United
1. 1 answer
2. asked by I need help
3. 1,703 views
What was the function of high culture in Classical Athens?
1. 7 answers
2. asked by Bethanie
3. 699 views
1. How did ranchers show ownership of the cattle? *1 point They would put them in a pen near their home. They would brand them.
1. 4 answers
2. asked by taytay
3. 676 views
Which trigonometric functions are equivalent to tan(theta)? Select all that apply. (2 answers)a. -tan(-theta)**** b. -tan(theta)
1. 2 answers
2. asked by girly girl
3. 4,558 views
Which motion causes night and day on Earth?A. the Sun’s motion around its axis B. Earth’s motion around its axis*** C.
1. 4 answers
2. $¯\_('-')_/¯$ asked by ¯\_('-')_/¯
3. 1,735 views
The data in the table represents the average number of daylight ours each month in Springfield in 2015, rounded to the nearest
1. 9 answers
2. asked by girly girl
3. 4,401 views
When Julia dumped out the big jar of dimes and nickles she found 287 coins. If there was $20.50 in the jar, how many of each
1. 2 answers
2. asked by guitarpick03
3. 453 views
the romantic period of music was known for?A. vibrant and unexpected key changes B. little use of dynamic changes. C. few
1. 33 answers
2. asked by Anonymous
3. 10,043 views
i need to know how technology has impacted police officers.
1. 6 answers
2. asked by unknown
3. 458 views
When Julia dumped out the big jar of dimes and nickles she found 287 coins. If there was $20.50 in the jar, how many of each
1. 1 answer
2. asked by guitarpick03
3. 640 views
Write an expression to describe a rule for the sequence. Then find the 100th term in the sequence. 5, 13, 21, 29, 37, 451)8n;800
1. 6 answers
2. asked by Jamie M
3. 4,945 views
Okay, so I don't have Microsoft Word for mac, but my school usually uses word documents. I can access them, but I can't read
1. 1 answer
2. asked by Tordy
3. 397 views
Ike's piggy bank contained only quarters and nickles. When he counted the money there was $21.65. If there were 121 more nickles
1. 1 answer
2. asked by guitarpick03
3. 812 views
How is weightlifting beneficial for improving muscle strength and endurance?
1. 0 answers
2. asked by Anonymous
3. 263 views
Two objects are placed on the edge of a circle. They move in opposite directions from the same starting point in order to
1. 1 answer
2. asked by arianna
3. 479 views
A converging lens (f1 = 24.0 cm) is located 56.0 cm to the left of a diverging lens (f2 = -28.0 cm). An object is placed to the
1. 0 answers
2. asked by Amy
3. 990 views
Provide 3 details on how the farming revolution helped civilizations develop. plz i need help on knowing what to write!
1. 8 answers
2. asked by j-man lbj
3. 666 views
Explain why sin^-1[sin(3pi/4)] does not = 3pi/4 when y=sin(x) and y=sin^-1(x) are inverses.Any help on this question is greatly
1. 2 answers
2. asked by girly girl
3. 5,621 views
For the reaction 2HI=H2+I2.one mole of HI is introduced into a vessel at constant temperature.calculate the no of moles of I2
1. 4 answers
2. asked by Faizan
3. 2,432 views
Calcium chloride contains calcium and chloride ions. Write the ground-state electron configuration for the calcium ion.
1. 2 answers
2. asked by Naomi
3. 1,099 views
Name the first established female artist and tell at what point she became recognized.I'm confused on this question. I don't
1. 3 answers
2. asked by huncho jack
3. 446 views
The interaction energy between an ion pair diminishes with separation distance r as a function of 1/r, whereas the interaction
1. 0 answers
2. asked by Anonymous
3. 602 views
What were the expectations for the freedman mentioned in this contract?
1. 0 answers
2. asked by Hi
3. 11,065 views
We have a question:X'={{1,0,0} {-4,1,0} {3,6,2}}X; X(0)={-1,2,-30} I have worked out to the general solution but I don't think
1. 2 answers
2. asked by Jefferson
3. 448 views
Denmark, Norway, Sweden , Finland, And Iceland compromise an area called____?Is the correct answer Scandinavia or Nordic
1. 2 answers
2. asked by nicole
3. 500 views
Please help! I can’t figure this out, I’ve got the equation but that’s about as far as I can get.I have to find C
1. 1 answer
2. asked by Jessica
3. 456 views
What is the slope of the standard curve?Absorbance Concentration (M) 0.330 6.00 x 10-4 0.264 4.80 x 10-4 0.198 3.60 x 10-4 0.132
1. 1 answer
2. asked by Julie
3. 511 views
A wheel has an angular speed of 85 rev/s when it experiences a constant angular acceleration of 100 rev/s2 which causes it to
1. 1 answer
2. asked by help!
3. 618 views
The formula S=6a^2 can be used to find the surface area of a cube. if S=6cm^2, what is the side length,a, of each face1cm 2cm
1. 11 answers
2. asked by XX
3. 4,664 views
When did the Romans take over Italy?A: By 500 BC B: By 267 BC C: 125 BC D: By 100 AD
1. 5 answers
2. asked by Someone
3. 925 views
31/2 + 11/2=
1. 1 answer
2. asked by Jimmy
3. 697 views
Evaluate these expressionsN=4 N=-3 N=10
1. 2 answers
2. asked by Kathy
3. 443 views
Subtraction with renamingAm very confused. Am trying to teach my little brother but am getting everything wrong. I have the
1. 3 answers
2. asked by Ali
3. 673 views
Calculate the concentration of a solution prepared by adding 15.00 mL of1.92E−3M KMnO4 from a buret into a 50.00 mL volumetric
1. 1 answer
2. asked by Julie
3. 631 views
Find the angles of the rhombus if the ratio of the angles formed by the diagonals and the sides is 4:5.
1. 2 answers
2. asked by Anonymous
3. 2,644 views
1. Mom jumps from the sound.2. Mom jumps because of the sound. 3. Mom jumps _____ the sound. [ Does #1 mean #2? What is the
1. 3 answers
2. asked by rfvv
3. 526 views
1.If a solution absorbed violet light, what color would the solution appear to be?________________ Calculate the concentration
1. 1 answer
2. asked by Naomi
3. 936 views
Calculate the density of the wood?
1. 1 answer
2. asked by moses
3. 397 views
If a bird at sea level requires a speed of 30 mph to have enough lift to fly, how fast must it fly for the same lift at 20,000
1. 5 answers
2. asked by Paul Barrett
3. 434 views
A water chemist obtained a 250 ml sample from a nearby lake and fixed the oxygen on-site with alkaline solutions of MnSO4 and
1. 3 answers
2. asked by Dalal
3. 2,590 views
In this discussion, you will discuss the ways in which the United States fought pool cold war economically, common, socially,
1. 5 answers
2. asked by history help
3. 863 views
I can’t get back to the page but thank you Ms. Sue. I went back and found each answer individually and wrote them down.
1. 3 answers
2. asked by Anonymous
3. 451 views
Who was Pericles, and what role did he play in the process of changing Athenian democracy?
1. 1 answer
2. asked by Bethanie
3. 497 views
N2H4 + O2 ---->What is the correct product for this equation N2 + H2O or NO2 + H2O?? Then, what is the correct oxidizer and
1. 1 answer
2. asked by Anonymous
3. 2,202 views
what is the oxidizer and reducer in this equation?Mg + S ----> MgS Oxidizer :S Reducer: Mg Oxidized: Mg Reduced: Sulfur
1. 1 answer
2. asked by Anonymous
3. 436 views
1. He goes to a concert once a week.[ 'a' in 'once a week' means 'per'. Then, what does 'a' in 'a concert' mean? Does the 'a'
1. 1 answer
2. asked by rfvv
3. 421 views
A pendulum bob of mass m swinging from the end of a light string of length L = 1.89 m. The bob has speed of v0 = 9.42 m/s when
1. 1 answer
2. asked by Leia
3. 597 views
In a .57 M solution of HOC6H5, .0684% of the acid has been dissociated.a) find the concentrations of all aqueous species in the
1. 1 answer
2. asked by Anonymous
3. 2,411 views
1. An electric charge moves through an electric field. it accelerates, gaining 100J of energy. The change in electric potential
1. 1 answer
2. asked by Pat
3. 589 views
Why did the Continental Congress have a difficult time funding the Continental Army?A. The central government established under
1. 2 answers
2. asked by Anonymous
3. 2,955 views
1. Where is the restroom?2. Where is a restroom? [Can we use both expression? Do you use only #1? Does the restroom mean the
1. 1 answer
2. asked by rfvv
3. 670 views
2,3,i√13find the polynomial equation
1. 2 answers
2. asked by Ciara
3. 328 views
robert wanted to buy a computer game that cost $25 last week. this week when he went back to buy the game, the price was $35.
1. 2 answers
2. asked by Anonymous
3. 1,118 views
Write a rule for the function represented by the table.___________________ Input(x)|0|1|2|3|4| Output(y)|3|6|9|12|15| A. y=3x B.
1. 2 answers
2. asked by Memed
3. 1,757 views
Which correctly describes the positive impact of European imperialism?Imperialist powers promoted their own interests over the
1. 9 answers
2. asked by Bri
3. 3,979 views
How was the Peloponnesian war unlike anything previously experienced by the Greeks?
1. 2 answers
2. asked by Bethanie
3. 771 views
How do I find the daily rotation of a tire.My tire size diameter is 25 I travel 160 miles per week not sure where to go next
1. 1 answer
2. asked by Paige
3. 638 views
How are models limited by our patterns of thought?
1. 0 answers
2. asked by Jane
3. 411 views
Write a function rule for the area of a rectangle whose length is 5 ft more than its width. What is the area of the rectangle
1. 1 answer
2. asked by walt
3. 1,548 views
The flask consist of a cylindrical part and a frustum of a cone. The diameter of the base is 10 cm while that of neck is 2 cm.
1. 1 answer
2. asked by K
3. 538 views
Before the arrival of Europeans, Cherokee living in Georgia made their homes fromA. large logs arranged in a rectangle. **** B.
1. 11 answers
2. asked by Anonymous
3. 2,916 views
What is the pH of a buffer solution that is prepared by treating 600.0 mL of 1.5 M sodium acetate with 240.0 mL of 0.25 M HCl?I
1. 1 answer
2. asked by homework
3. 405 views
A cell phone company charges $0.28 for each text message. Paula plans to spend no more than $5.00 on text messages next month.
1. 1 answer
2. asked by Cheryl
3. 947 views
Set up, but do not evaluate, the integral which gives the volume when the region bounded by the curves y = Ln(x), y = 1, and x =
1. 1 answer
2. asked by Kait
3. 1,083 views
Find an equation of the tangent line to the graph of y = e^(−x^2) at the point (5, 1/(e^25)).My work: y' = -2xe^(-x^2) y' when
1. 1 answer
2. asked by Anna
3. 1,185 views
which of the following rivers have deltas: mississippi, orinoco, amazon,Nile, Chang Jiang( Yangtze), and Making?Do they all have
1. 3 answers
2. asked by nicole
3. 621 views
A sealed container of volume V =0 .10m^3 holds a sample of N =3 .0×10^24 atoms of helium gas in equilibrium. The distribution
1. 3 answers
2. asked by Anon
3. 985 views
a box contains ten `pairs of shoes if four shoes are retired there are numeration (1 I) (2 I) (10 I)X is the set formed by 20
1. 0 answers
2. asked by juanpro
3. 388 views
How many small triangles are in a triangular grid that has 20 units on a side. Please show me a formula to figure it out .
1. 2 answers
2. asked by Cheyenne
3. 1,294 views
1. Evaluate tan[sin^-1(a)].a. [sqrt(1-a^2)]/1-a^2 b. [sqrt(1-a^2)]/a c. sqrt(1-a^2) d. {a[sqrt(1-a^2)]}/1-a^2 I do not know the
1. 3 answers
2. asked by girly girl
3. 1,566 views
A uniform layer of ice covers a spherical water-storage tank. As the ice melts, the volume V of ice decreases at a rate
1. 2 answers
2. asked by Mike
3. 1,496 views
Which functions have the same transformations as f(x)=2csc(x-1)-3? Select all that apply. (2 answers)a. f(x)=2(x-1)^2-3*** b.
1. 4 answers
2. asked by girly girl
3. 6,632 views
I am having problems with this question in my math class.Consider a student loan of $25,000.00 at a fixed APR of 12% for 25
1. 6 answers
2. asked by Stephanie
3. 1,233 views
how did the mayflower compact set a precedent for democratic government in North America?A) the mayflower compact recognize in a
1. 9 answers
2. asked by Whoops
3. 1,865 views
What is a transport system in plants
1. 1 answer
2. asked by Noor
3. 460 views
Discuss 5 ways we can teach religious and moral education to avoid indoctrination
1. 1 answer
2. asked by Michael Assifuah
3. 743 views
A sample of 8.02×10^−1 moles of nitrogen gas (γ =1 .40) occupies a volume of 2.00×10^−2 m^3 at a pressure of 1.00×10^5
1. 2 answers
2. asked by Anon
3. 867 views
a 3300 mf capacitor recquired to store 0.5mj of the energy.find the potential difference to which the capacitor must be charged?
1. 1 answer
2. asked by lester
3. 540 views
Just need some help. My teacher likes to throw in advice on each problem, but they confuse me more. On this one he said multiply
1. 2 answers
2. asked by Dallas
3. 508 views
10. A 3 kg block moves up a 40° incline with constant speed under the action of a 26N force acting up and parallel to the
1. 3 answers
2. asked by Anonymous
3. 2,758 views
A missle is fired with a launch velocity of 4600 m/s at a target 1932 km away, at what angle must it be fired to hit the target?
1. 2 answers
2. asked by Rusty
3. 573 views
A block with mass m = 17 kg rests on a frictionless table and is accelerated by a spring with spring constant k = 4201 N/m after
1. 1 answer
2. asked by amanda
3. 3,683 views
0.005 mol of non-electrolyte was dissolved in 50g of benzene. Calculate depression of a freezing point of this solution
1. 0 answers
2. asked by Ankur
3. 441 views
6NH3 + 2H2BO3-3N2H4 + 2B+ 4H2O+ 2OH-name of the element oxidized:? name of the element reduced:? formula of the oxidizing
1. 1 answer
2. asked by natalie
3. 880 views
What time will a runner take to run a distance of 8 km at a speed of 15 km/hr?
1. 2 answers
2. asked by kumar
3. 582 views
1× SDS Running BufferFor this exercise, you will need to prepare 1 L of 1x SDS Running Buffer. The final composition of this
1. 1 answer
2. asked by Samari
3. 658 views
A population has an average of 150,000 with a standard deviation of 27,000. A random sample of 81 items is chosen. What is the
1. 2 answers
2. asked by anne
3. 739 views
What is the perimeter of the rectangle.--------23yd--------------- on top and the 14 yd down the side in the middle.
1. 1 answer
2. asked by Ashley
3. 378 views
What is the Perimeter of the rectangle23yd on top and 14 yd on the right side
1. 2 answers
2. asked by Ashley
3. 969 views

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