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February

Questions Asked on February 22, 2017

Sputnik, the first artificial satellite to orbit the Earth, had a mass of 83.6kg and travelled at 7574 m/s. The radius of the
1. 2 answers
2. asked by Grace
3. 2,050 views
For a registered political party in a statewide election to gain ballot access, it must do the following except..- obtain 5
1. 6 answers
2. asked by lauren
3. 598 views
We know that variations (differences) within a population are necessary for natural selection to occur. Which of the following
1. 0 answers
2. asked by kacy
3. 506 views
Richard takes 35 minutes to mow a lawn, but with the help of his friend Joe it only took him 15 minutes. If Joe worked alone,
1. 1 answer
2. asked by Natalia
3. 679 views
number of water molecules produced when 14 amino acids are join to form a polypeptide bond?
1. 0 answers
2. asked by Stacy
3. 421 views
If 8/14=4/d, what is the value of d?
1. 2 answers
2. asked by Unknown
3. 354 views
What animal is on top of the food chain
1. 1 answer
2. asked by Andres ramirez
3. 535 views
I am a multiple of 9 if you divide me by 8 there is 7 remaining
1. 1 answer
2. asked by Bo
3. 334 views
Do all the stars in the sky move? Explain
1. 1 answer
2. asked by Brajesh
3. 386 views
What are constellations?
1. 1 answer
2. asked by Brajesh
3. 505 views
What is a natural satellite?
1. 1 answer
2. asked by Brajesh
3. 444 views
One angle of a triangle is 2 more than four times as large as the other angle. The third angle is three times the first angle
1. 1 answer
2. asked by Random
3. 527 views
the hair on your body is able to help you keep healthy in many ways. Your hair(1) protect your scalp from sunlight and provides
1. 15 answers
2. asked by help
3. 1,010 views
he State Supreme Court has appellate jurisdiction. Which situation is an example of a case they might hear?A) A politician is
1. 1 answer
2. asked by Maya
3. 630 views
Adam cuts the cake into equal-sized pieces. Each piece has a length of 5 centimeters, a width of 5 centimeters, and a height of
1. 1 answer
2. asked by Anne
3. 562 views
36 is .9% of what number?
1. 4 answers
2. asked by Madi
3. 593 views
How many different ten digit telephone numbers contain four 2's, three 3s, and three 7s?I tried sorting the numbers out in order
1. 2 answers
2. asked by Deval
3. 2,856 views
The ordered pairs represent a function (0,-1). (1,0), (2,3), (3,6), and (4,15)a. graph the ordered pairs and describe the
1. 1 answer
2. asked by Hodness
3. 2,105 views
Integrate x^2/(sqrt(x^2-25)dx
1. 1 answer
2. asked by Dhrupal Patel
3. 476 views
Integrate sqrt(16+x^2) dx
1. 1 answer
2. asked by Dhrupal Patel
3. 570 views
An artist transferred a rectangular design 13cm long and 6cm wide to a similar canvas 260cm long and 120cm wide.what is the
1. 2 answers
2. asked by Arthur
3. 881 views
Which words or phrases in this excerpt from Elizabeth Bishop's "The Fish" compare the fish to an old, experienced soldier?A
1. 4 answers
2. asked by marie
3. 4,426 views
One angle of a triangle is 2 more than four times as large as the other angle. The third angle is three times the first angle
1. 1 answer
2. asked by !
3. 708 views
A bicycle that usually sells for $230 is on sale for 15% off. Find the sale price.Is this correct 230/25=9.2 230-9.2=220.8
1. 3 answers
2. asked by Anonymous
3. 1,139 views
Write the formula of the corresponding acid that contains this anion.Express your answer as a chemical formula. The arsenite ion
1. 0 answers
2. asked by Alexandra
3. 1,020 views
At 25°C the following heats of reaction are known:2C2H2 + 5O2 ---> 4CO2 + 2H2O; ΔH = -2600 kJ C + O2 ---> CO2 ; ΔH = -394 kJ
1. 1 answer
2. asked by Kaitie
3. 3,642 views
Tina received 2000 fewer votes than Michael in an election. Samantha received 4200 more votes than Michael in the election.
1. 1 answer
2. asked by Jeb
3. 418 views
Good evening. I posted a math question earlier that I never received any help on because someone posted something inappropriate.
1. 3 answers
2. asked by Donald
3. 730 views
If Emmy bought a rectangular peice of land that was 3 miles long anda 2 miles wide, Fifty percent of they land was farmed. How
1. 1 answer
2. asked by Bri
3. 421 views
which of the following is NOT an example of malicious code?A Trojan horse B Worm C virus D spy gear i really need help on
1. 3 answers
2. asked by lreyesorg
3. 1,139 views
One litre of water at 0 degrees Celsius will have a different volume at higher temperatures. For a temperature 0 ≤ T ≤ 30
1. 1 answer
2. asked by Mable
3. 663 views
What is y=-18x+13 in standard form?
1. 1 answer
2. asked by Anonymous
3. 504 views
What is y=-2/7x-1 in standard form?
1. 1 answer
2. asked by Anonymous
3. 609 views
3. If the two opposite processes did not balance each other out, everything would eventually be in the same state: for example,
1. 0 answers
2. asked by Keon Meadowsadows
3. 451 views
Danielle spend 2/5 of her paycheck on bills. Her water bill was 1/6 of what she spent on bills. What part of her paycheck went
1. 3 answers
2. asked by Lindsey
3. 1,940 views
which word is wrong or incorrect ?The salesman recommended that he keeps his receipt for at least a month.
1. 1 answer
2. asked by Victoria
3. 2,006 views
A sixth number will be added to the list. What must it be in order for the mean to be 12? (Use algebraic equation to help)
1. 9 answers
2. asked by Leah
3. 3,479 views
select your answer?Jf Kennedy was a senator before he --- -- president in 1960. Has elected/was electing/was elected/elected my
1. 5 answers
2. asked by megan
3. 709 views
choose the best word?If they----that the weather was going to be so bad, they wouldn’t have gone to the beach. Were
1. 5 answers
2. asked by megan
3. 562 views
A wet bar of soap slides freely down a ramp 17.0 m long, inclined at 38.0 degrees. How long (in seconds) does it take to reach
1. 1 answer
2. asked by Joseph
3. 1,044 views
the probability of winning a carnival game is 15%. Elaine plays 10 times. find the probability that Elaine will win 2 times.
1. 1 answer
2. asked by don
3. 1,582 views
10 animals36 legs How many have 2 How many have 4 10X2 =20 36-20 = 16 Is that right?
1. 5 answers
2. asked by Key
3. 428 views
Describe how to prepare 10 mL of 0.200 acetate buffer, pH 5.00, starting with pure acetic acid and solutions containg 3 M HCl
1. 3 answers
2. asked by Jillian King
3. 2,547 views
A particle (mass = 5.0 g, charge = 40 mC) moves in a region of space where the electric field is uniform and is given by Ex =
1. 1 answer
2. asked by Sam
3. 1,561 views
Estimate the instantaneous rate of change at the point indicated. (Round your answer to four decimal places.)y(x) = 1/ x + 2; x
1. 1 answer
2. asked by Jeff Henderson
3. 1,726 views
Two cars leave a town at the same time and travel at constant speeds along straight roads that meet at an angle of 60° in the
1. 1 answer
2. asked by Jeff Henderson
3. 603 views
I have trouble with world problems and three especially are giving me grief, can anyone verify my answers?First: The length of a
1. 1 answer
2. asked by Jeb
3. 548 views
how many moles of water vapour are formed when 10 liters of butane gas C4H10 is burned in oxygen at stp?
1. 20 answers
2. asked by nati
3. 6,618 views
Which quadrilaterals appear to have 4 sides of equal length
1. 7 answers
2. asked by Nykerria Jones 2-21-17
3. 1,337 views
calculate the volume of 4.0 M hydrochloric acid needed to make100.0 mL of 0.10 M hydrochloric acid.
1. 2 answers
2. asked by modupe
3. 608 views
What is compatible numbers and how do you find compatible numbers?
1. 1 answer
2. asked by Awesome troller
3. 565 views
7/4% of what is 7?
1. 1 answer
2. asked by Zane
3. 297 views
If a=4, then the coordinates of the focus are?
1. 2 answers
2. asked by Dall
3. 2,019 views
calculate the amount of nitrogen required for making 70g of ammonia
1. 2 answers
2. asked by vansh
3. 418 views
Of the following fractions: 9/19, 5/11, 7/15, and 11/23, which is the largest?
1. 2 answers
2. asked by Anonymous
3. 3,870 views
A 0.2638 g impure sodium carbonate sample is analyzied by titrating the sodium carbonate with the 0.1288 M hydrochloride
1. 1 answer
2. asked by CL
3. 833 views
If 14.50mL of 0.25M sodium hydroxide reacts completely with 25.0 mL of hydrochloric acid, what is the concentration of the
1. 1 answer
2. asked by mo
3. 777 views
calculate the change in ph for 1l of buffer solution containing NH4OH and NH4Cl upon addition of 1) 0.02 moles of HCl2) 0.02
1. 5 answers
2. asked by Isura
3. 1,008 views
Toword the end of the Civil War, how did General Grant affect Southern civilians?A) He allowed those living in the South to keep
1. 2 answers
2. asked by Sherlock
3. 1,569 views
In the book thief, how is Liesel Meminger affected by the war?
1. 1 answer
2. asked by Andrea
3. 403 views
A Ball of Mass 0.5kg Moving At 10m/s Collide With Another Ball Of Equal mass At Rest.If The Two Balls Move Together After The
1. 5 answers
2. asked by Physics
3. 2,999 views
A gigabyte memory is ___ or ___ times larger than a kilobyte.I know that a gig (G) is 10^(9) & kilo (k) is 10^(3)
1. 1 answer
2. asked by Nicole
3. 447 views
Jameston High School has 2020 students. Its enrollment has been decreasing at a rate of 125 students per year. Townsville High
1. 2 answers
2. asked by Anonymous
3. 724 views
Construct an isosceles triangle PQR in which PQ = PR, base QR = 5.6 centimetres, angle PQR = 75 degrees using a ruler and a pair
1. 1 answer
2. asked by Harry
3. 876 views
Country A has a population of 102.4 million people and total land area of about 150.7 thousand square miles.What is the
1. 1 answer
2. asked by Josh
3. 553 views
What mass of solute is needed to make the following solutions:0.238 M FeCl3 solution in 1000. mL of solution.
1. 1 answer
2. asked by Emily
3. 503 views
A 29 horsepower lawn tractor sells for $1599.99 This is 12% more than the price of the same lawn tractor with a standard
1. 1 answer
2. asked by Jennifer
3. 469 views
Design the pseudocode for a program that allows a user to enter 10 numbers, then displays them in the reverse order of their
1. 2 answers
2. asked by Marc
3. 2,221 views
Find two natural numbers in ratio 5:7 such that their l.c.m.is 120
1. 2 answers
2. asked by sanjay
3. 436 views
How are the primary pigments related to the primary colors? The primary pigments are:A. Complementary to the primary colors B.
1. 1 answer
2. asked by Anonymous
3. 637 views
1.Even though he had been driving for five hours, Jacob was not (A. inclined, B. coherent, C. nuanced, D. incisive) to rest or
1. 3 answers
2. asked by marie
3. 4,027 views
if you want to make 50 ml of a 1x TAE solution fro a 50X stock, how would you prepare it?
1. 0 answers
2. asked by anonymous
3. 478 views
if you have 1.0*10^9 molecule in tube and perform a 10^-7 dilution, how many molecule will in the new tube?
1. 1 answer
2. asked by anonymous
3. 406 views
So I have the following differential equation.The general solution I have is: t=k(-1/r)+c I now need to find the particular
1. 3 answers
2. asked by Anon
3. 687 views
a rectangular field is 15m long and 10m wide the otherrectangular field having same perimetre has its sides in the ratio 4:5
1. 1 answer
2. asked by siddhant
3. 862 views
which places or countries are located at 20 degrees south and 20 degrees east?
1. 1 answer
2. asked by alina
3. 583 views
Choose a vocabulaty from the list and pay attention to the tenses used. In some cases, you may have to use the opposite form or
1. 5 answers
2. asked by deyond ng
3. 718 views
a man bought 360 eggs at rs 12 per dozen. 60 eggs were broken and 30 were rotten. find his profit and loss percent . if he sells
1. 1 answer
2. asked by abc
3. 644 views
Prove that Log9 cube divided by 4 cube = log2
1. 1 answer
2. asked by Gopa Dhar Choudhury
3. 386 views
A stone is thrown vertically upward with the velocity of 49.0 m/s. (a) how high will it travel before it starts to fall? (b) how
1. 1 answer
2. asked by Angelo
3. 728 views
Davi Kent caldoza is riding the Giant Drop at great America. If Davi Kent free falls for 3.6 seconds, what will be his final
1. 1 answer
2. asked by Angelo
3. 539 views
Just need help to start this problem.Given f(x)=x^3+3x+1 is one to one. Without actually determining the inverse function f^-1,
1. 1 answer
2. asked by Mekhia
3. 315 views
You need to rent a moving truck for two days. Rider Moving Trucks charges $50 per day and $.50 per mile. UMove Trucks charges
1. 1 answer
2. asked by Sophie
3. 682 views
Pawan is twice as old as ruby .3years ago he was 3 times as old as ruby .how old is pawan now
1. 2 answers
2. asked by Sushma more
3. 925 views
In the book thief, how is Liesel Meminger affected by the war?
1. 3 answers
2. asked by Andrea
3. 429 views
A rectangular feild 15m long and 9m. Width it has apath 1.5m width all around it find the area of the path
1. 3 answers
2. asked by suchitrs
3. 2,091 views
Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm N2, 2.8 atm O2, 0.25 atm Ar, and 0.15 atm
1. 8 answers
2. asked by anonymous
3. 9,144 views
Martin used apples to make muffins. Omar used apples to make applesauce. Omar used 5 fewer than half as many apples as Marrin
1. 8 answers
2. asked by Caden
3. 2,338 views
Lilla read 1/5 of her book last week. This week she read 3 times as much as she read last week. Write an expression to show how
1. 7 answers
2. asked by Caden
3. 3,259 views
A solid weighs 100g in air,75g in water and 70g in oil.Calculate the relative density of oil.
1. 6 answers
2. asked by Gauri
3. 1,362 views
why is it important to take responsibility for your online publication (1 point)
1. 11 answers
2. asked by Anonymous
3. 1,176 views
2 C8H18 + 25 O2 → 16 CO2 + 18 H2O. WHAT IS THE MOLE-TO-MOLE RATIO BETWEEN OXYGEN GAS AND WATER?
1. 1 answer
2. asked by JENNIFER
3. 1,309 views
A tourist is standing in the center of a roof 1000 feet skyscraper wants to a photo of the top of the adjacent skyscraoer that
1. 1 answer
2. asked by sheila
3. 983 views
9. The economies of the United States and Canada are (2 points)very different. strongly linked. dependent on tourism. exactly
1. 3 answers
2. asked by Anonymous
3. 581 views
Please check my answers.Question 1(Multiple Choice Worth 5 points) [06.06 MC] Which answer best describes how the Supreme Court
1. 25 answers
2. asked by Anonymous
3. 5,862 views
After the Civil War, many settlers who migrated likely went?1) to Canada 2) to the South 3) to the West 4) to Maine
1. 3 answers
2. asked by Jaden
3. 701 views
The product of (4z2 + 7z – 8) and (–z + 3) is –4z3 + xz2 + yz – 24.What is the value of x? What is the value of y?
1. 2 answers
2. asked by anonymous
3. 4,425 views
In which of the following ways did the 1920s wealth gap contribute to the start of the Great Depression.A. The wealth gap led to
1. 5 answers
2. asked by Taryn
3. 991 views
3.A rectangular prism has a width of 92ft and a volume of 240ft.Find the volume of a similar prism with a width of 23ft.Round to
1. 9 answers
2. asked by anndreana
3. 1,118 views
Immigrants who came to the united states in the 1800s, had which effect on the country?A:filled many jobs. B:created businesses.
1. 1 answer
2. asked by Jaden
3. 879 views

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