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Questions Asked on April 28, 2017

The oxidation number of sulphur in CuSO4.5H2O is ......
1. 12 answers
2. asked by Anonymous
3. 8,894 views
Hello! I am struggling with this problem:Find the Taylor Series for sin(x-2) centered at c=3. My work so far:
1. 1 answer
2. asked by Alice
3. 582 views
A gasoline truck is a cylindrical tank(think "sideways" cylinder) that is 20 feet long and 6 feet in diameter. At the end of his
1. 1 answer
2. asked by Nicholas
3. 723 views
Answers for suffixes colorful, late, northern, troubled, straight, friendly, dry, safe, useful, flat, willing, early, hungry,
1. 4 answers
2. asked by Danny
3. 253 views
a train travels with a constant speed of 84 km/h. how long will it take to travel a distance of 210 kilometers?
1. 1 answer
2. asked by Graciana
3. 527 views
So I already post a question however I forgot to write the definition of "conventional phrases" so here it is:Meaning beyond
1. 2 answers
2. asked by Jamie
3. 568 views
in lotto draw balls 1-50 mixed together. machine randomly selects numbers 13,11,7,27,41. is the 6th number drownA. more like to
1. 1 answer
2. asked by Anonymous
3. 870 views
In Triangle XYZ, the measure of angle X is 5/8 as large as the measure of angle Y. If the measure of angle Z is 1/4 as large as
1. 1 answer
2. asked by Anonymous
3. 763 views
Draw the structure of the tripeptide “Asp-Ala-Ile” at pH = 1. Then determine the total charge of the tripeptide.The side
1. 0 answers
2. asked by Jennifer
3. 1,093 views
What effect did John Hay's open door policy letters have on the imperial powers of Britain, France, Germany, Russia and Japan?a.
1. 1 answer
2. asked by Nico Nico help??
3. 1,560 views
In Triangle XYZ, the measure of angle X is 5/8 as large as the measure of angle Y. If the measure of angle Z is 1/4 as large as
1. 1 answer
2. asked by Anonymous
3. 1,064 views
While at the beach, dasha uses this bucket to make a sand castle. She fills the bucket 8 times with wate. How many liters of
1. 2 answers
2. asked by May
3. 869 views
(i can't upload an image so i have to explain the spectrum)My spectrum has peaks at 0.85 ppm (integration = 1.49) 1.2 ppm
1. 1 answer
2. asked by Sarah
3. 522 views
Suppose dasha has 217 grams of sand in the bucket and 146 grams of shells. What is the mass of the sand and the shells? Write an
1. 1 answer
2. asked by Esna
3. 1,043 views
How does Twain use humor to present serious ideas? What does this reveal about Twain as a person? help
1. 3 answers
2. asked by Julio
3. 676 views
A jar contains 5 blue marble, 8 red marbles, 4 white marbles,and purple marbles. Suppose you pick a marble at random without
1. 3 answers
2. asked by Alice
3. 1,329 views
positive comparative superlative for troubled, straight, friendly, dry, safe, useful, flat, willing, blue, worst, and sad.
1. 5 answers
2. asked by Bob
3. 351 views
I do not understand this problem.This is part of the question, but I think if I get this part, I'll get the rest. Determine the
1. 7 answers
2. asked by Dave
3. 596 views
The denominator of a fraction exceeds the numerator by 7. If 3 is added to the numerator and 1 is subtracted from the
1. 1 answer
2. asked by Nate
3. 854 views
A golfer hits a 0.05 kg golf ball with an impulse of +3 N-s. What is the change in velocity of the ball?
1. 1 answer
2. asked by Jenny
3. 701 views
I need help finding the value of x could someone explain?
1. 1 answer
2. asked by anon
3. 330 views
The differential equation below models the temperature of a 87°C cup of coffee in a 17°C room, where it is known that the
1. 3 answers
2. asked by alex
3. 6,743 views
The divergence test applied to the series ∑n=1 to ∞ 3n/(8n+9) tells us that the series converges or diverges?I got that it
1. 1 answer
2. asked by Regina
3. 814 views
Find the first 5 partial sums of the series ∑n=2 to ∞ 1/(n(n+4))?I got 1/12 for the first one but when I put 1/21 for the
1. 1 answer
2. asked by Janna
3. 839 views
The path of a football thrown by a quarterback can be modeled be the equation y=-0.04x^2+4x+5 where x is the horizontal distance
1. 1 answer
2. asked by Anonymous
3. 896 views
please kindly help if my answers below are coorect.thank you. Teacher: So you want to learn _____ English? 1. To Talk 2.Talking
1. 1 answer
2. asked by jessie
3. 692 views
In the gas-phase reaction given below, the [I2] changes from 0.400 M at 0.00 min to 0.200 M at 3.00 min. I2 + Cl2 --> 2 ICl
1. 2 answers
2. asked by Lionel
3. 4,803 views
In Triangle XYZ, the measure of angle X is 5/8 as large as the measure of angle Y. If the measure of angle Z is 1/4 as large as
1. 1 answer
2. asked by Anonymous
3. 868 views
Please help me to correct my answers below.let me know the correct answers. thank you1. Justin (write) _____ his speech for the
1. 2 answers
2. asked by jessie
3. 1,681 views
Pouring liquid nitrogen onto a balloon decreases the volume of the balloon dramatically. Afterward, the balloon re-inflates. Use
1. 1 answer
2. asked by Kelly
3. 1,499 views
Please help if my answers are correct and let me know the correct answers below. thank you.Can we see (1) _____ the earth is a
1. 1 answer
2. asked by jessie
3. 1,476 views
a piece of a broken circular gear is brought into a metal shop so that a replacement can be built. a ruler is placed across two
1. 1 answer
2. asked by Matty
3. 551 views
Please help me to correct my anserw below.thank youPetroleum, or crude oil, is one of the world's (1) _____ natural resources.
1. 4 answers
2. asked by jessie
3. 5,843 views
You have a 4.5 kg lead block at room temperature. Find the energy required to raise the lead's temperature to its melting point.
1. 0 answers
2. asked by Anonymous
3. 612 views
A piece of a broken circular gear is brought into a metal shop so that a replacement can be built. A ruler is placed across two
1. 1 answer
2. asked by Matty
3. 935 views
Wit is planning on replacing the floor tiles in his kitchen. Wit has found four types of tiles he likes, and wants to compare
1. 3 answers
2. asked by Shak
3. 1,005 views
A bushel is a unit of volume often used to measure dry, agriculture commodities, and the one bushel is approximately 32L. A 1:50
1. 1 answer
2. asked by Shak
3. 560 views
Luna is building a two piece roof for her shed. The width of the shed is 8ft, one roof piece is 4ft long and the other is 6ft
1. 1 answer
2. asked by Shak
3. 975 views
Calculate volume of Carbon dioxide produced on heating 10g of limestone at S.T.P
1. 1 answer
2. asked by Mohit
3. 854 views
OK I need help please I think it's 7 but not sure.If a circle is cut into 2 pieces. A triangle in 4 pieces ,a square into 5
1. 2 answers
2. asked by Jessica
3. 540 views
the air pressure in the tyres of a car increases during driving.Explain.
1. 1 answer
2. asked by komal
3. 408 views
If you are citing two papers by the same author as the first author (the work has multiple authors) and published in the same
1. 2 answers
2. asked by in-text citations
3. 708 views
pls when solving finish it up!!! Very urgent!1) the load which a crame can lift up is directly proportional to the mass and
1. 2 answers
2. asked by chinaemerem
3. 652 views
Two 100 kg ball are mounted on a seesaw and seesaw is in balanced position and balls can move freely on the surface.How much
1. 0 answers
2. asked by vikram
3. 470 views
An empty relative density bottle has a mass of 30g. When filled with paraffin,its mass is 70g. Calculate the mass of the bottle
1. 4 answers
2. asked by Zaynab
3. 3,031 views
A metal rod of mass m slides without friction along two parallel horizontal rails separated by a distance L and connected by a
1. 1 answer
2. asked by Sam
3. 2,032 views
Two point charge of +16 and -9 are placed 8cm apart in air.determine the position of the point at which the resultant electric
1. 3 answers
2. asked by Shailendra
3. 2,832 views
A man whose mass is 75kg walks up a stairs each 20cm high in5seconds.calculate the power expended in watts.[assume g=10m\s2
1. 6 answers
2. asked by adachi ruth
3. 4,171 views
A man whose mass is75kg walks up a stairs of 12steps each 20cm high in 5seconds.calculate the power expended in watts.[assume
1. 3 answers
2. asked by adachi ruth
3. 456 views
4Fe2(S)+ 11H2O(g) to give 2Fe2O2
1. 1 answer
2. asked by Fadzai Mashingaidze
3. 329 views
Which of the following best describes adaptive immunity
1. 2 answers
2. asked by Yanka
3. 3,400 views
Calculate the pH of:0.01M HCl pH=-log[H*]. ..=-log[0.01]. ..=2.is the pH of HCl,I enter -log on my calculator Igot 2 as my
1. 3 answers
2. asked by Jamie-anne
3. 422 views
A particle of mass 4 units moves along x axis attracted towards the origin by a force with magnitude 8x. if it is initially at
1. 2 answers
2. asked by Gopi
3. 3,020 views
a cylindrical storage tank has a radius of 1.05m. when filled to a height of 3.79m, it holds 13500kg of a liquid industrial
1. 1 answer
2. asked by Anonymous
3. 3,936 views
A block of mass m having charge q is sliding down an inclined plane of inclination and coefficient of friction.When uniform
1. 1 answer
2. asked by GELSEY
3. 1,333 views
water cannot cook beans on the moon.explain
1. 2 answers
2. asked by aisha
3. 1,420 views
From a ribbon which is 22m long,two pieces of length26.4m and 32.10m are cut off.what is the length of the remaining ribbon?
1. 1 answer
2. asked by Harmandeep
3. 563 views
Widget company runs a small factory that makes several types of nuts and bolts. They employ (a)1 (b)2 (c)3. Each factory worker
1. 0 answers
2. asked by Jessica
3. 723 views
If you were an elderly person from Yugoslavia, what changes have you witnessed in your country since the fall of communism and
1. 2 answers
2. asked by Madison
3. 624 views
WHEN STATE OWNED ENTERPRISES ARE SOLD, HOW SHOULD THEIR VALUE BE ESTABLISHED
1. 2 answers
2. asked by BONIFACE
3. 474 views
Which division within Bolivia depends most directly on geography?A:distribution of resources B:distribution of population
1. 1 answer
2. asked by Evie
3. 588 views
Which of the following is a reason Venezuelans wanted their independence from Gran Colombia?They thought the gap between the
1. 1 answer
2. asked by Loom
3. 619 views
What clues from Boris's story suggest the presence of ethnic tension in Russia today.A. Boris travels around Moscow by
1. 1 answer
2. asked by @AmeliaTheGamer
3. 599 views
What is a Infinitive Phrase? I think it is a group of words that have a noun, a modifier, and a direct or indirect object.Please
1. 1 answer
2. asked by Untitled
3. 479 views
Find the area of the indicated region: Between y = x2 − 5x + 3 and y = −x2 + 5x − 5 for x in [0, 4].I keep ending up with
1. 2 answers
2. asked by Amanda
3. 559 views
A bicycle tire has a radius of 13 inches. To the nearest inch, how far does the tire travel when it makes 6 revolutions?
1. 8 answers
2. asked by Khristal
3. 6,206 views
the load which a crame can lift up is directly proportional to the mass and inversely proportional to the height through which
1. 1 answer
2. asked by cynthia
3. 522 views
a body cools from 60 degrees to 40 degrees in 7 min. what will be its temperature after 7 min?
1. 1 answer
2. asked by eswar
3. 474 views
What is the molar mass of feso4 . 7h2o
1. 1 answer
2. asked by Hyaa
3. 1,266 views
On a coordinate grid map jaff's house is located at (9,5.). Hannah's house is at (-5,-5). Kenya's house is at the midpoint
1. 1 answer
2. asked by Benjamin
3. 729 views
which expression represents 5 less than y?1) y-5*** 2)5-y 3)y over 5 4)5y-1
1. 1 answer
2. asked by celia
3. 712 views
which expression represents 12xthe number n?1)n+12 2)12n 3)n-12 4)n over 12***
1. 4 answers
2. asked by celia
3. 601 views
Brianna says 3 equations equal -4 if x is zero. Brianna's thinking is wrong
1. 1 answer
2. asked by kyle
3. 427 views
if x is zero, are the following problems equal? 9x-3x-4, 12x-4, 5x+x-4?
1. 1 answer
2. asked by kyle
3. 326 views
the load which a crame can lift up is directly proportional to the mass and inversely proportional to the height through which
1. 2 answers
2. asked by cynthia
3. 518 views
A 200g alloy is made of copper and zinc. the number of copper atoms is 3 times that of zinc,a)calculate the number of copper and
1. 1 answer
2. asked by nelson
3. 756 views
Consider the graph of y^2 = x(4-x)^2 (see link). Find the volumes of the solids that are generated when the loop of this graph
1. 3 answers
2. asked by Ray
3. 1,098 views
Thirty six members of the middle school choir or 30% participated in the regional contest as shown in the model below
1. 1 answer
2. asked by Jordan
3. 662 views
There are two octagons- Octagon A and Octagon B. What must be true about these two octagons for them to be described as
1. 1 answer
2. asked by Jessica
3. 430 views
There are two regular pentagons- Pentagon A and B. One of the sides of Pentagon A is 4 inches in length. The corresponding side
1. 1 answer
2. asked by Jessica
3. 795 views
This is going to seem like a silly question, but I have to round points that fall on a graph to the nearest 1.25. Some of the
1. 1 answer
2. asked by Lauren
3. 416 views
In a study of red/green color blindness, 850 men and 2500 women are randomly selected and tested. Among the men, 81 have
1. 0 answers
2. asked by brenda
3. 710 views
An aeroplane has to go from a city A to another city B 500 km away in which B is north of A.The wind is blowing towards east at
1. 2 answers
2. asked by GELSEY
3. 929 views
The camera shop wants to use the measure of central tendency expresses how successful they are in Selling cameras. which measure
1. 17 answers
2. asked by Madison
3. 3,122 views
The rate of U.S. per capita sales of bottled water for the period 2000-2010 could be approximated bys(t) = −0.18t2 + 3t + 15
1. 0 answers
2. asked by Amanda
3. 858 views
Given the following values, which point would be considered an outlier?x - 1,2,3,4,5,6,7,8,9 y - 1.2, 4.3, 2.8, 4.1, 5.2, 6,
1. 4 answers
2. asked by Dylan
3. 6,046 views
In the sales, a CD player costs £64 from Electrics 'R' Us and the same CD player costs £64.60 from Music World.Electrics 'R'
1. 1 answer
2. asked by Leigh-Anne.
3. 556 views
Write the following numbers 2, 3, 4 and 5 into the boxes to give the smallest possible answer.? ?/7 x ? 1/? Thank you in
1. 1 answer
2. asked by Leigh-Anne.
3. 370 views
Route 1 - 52 miles at 60mph.Route 2 - 43 miles at 50mph. Which route is faster and by how much? Thanks.
1. 3 answers
2. asked by Josh
3. 489 views
The sum of8 and y is less than or equal to −22 .
1. 1 answer
2. asked by isaac
3. 372 views
In the passage what does Moon Shadow's point of view reveal about Uncle?========================================================
1. 34 answers
2. asked by HALA
3. 11,271 views
1. After the fall of communism, which type of economy was implanted in Russia?command market socialist market free market mixed
1. 10 answers
2. asked by Madison
3. 1,821 views
What challenge most directly resulted from the introduction of free markets to Russia?A) fighting among competing businesses***
1. 4 answers
2. asked by Madison
3. 539 views
Which of these examples suggest the presence of ethnic tension in Russia today?Traveling on a skateboard Competing in a
1. 4 answers
2. asked by Madison
3. 493 views
The estimated monthly profit (in dollars) realizable by Cannon Precision Instruments for manufacturing and selling x units of
1. 1 answer
2. asked by mody
3. 626 views
Compare respiratory systems of the earthworm, frog, and squid, explaining how the specimen breathes and what organs are
1. 5 answers
2. asked by Carl Wheezer
3. 1,256 views
Point P(2,1) and Q(4,-5) lie on a circle. Ifline 2x-y-13=0 is a tangent to the circle at Q, what is (*) Coordinates of the
1. 2 answers
2. asked by yourim
3. 690 views
When you wake up the next morning smelling of liquor, and you don't remember why, you most likely experienced an?A: Blackout B:
1. 11 answers
2. asked by Zane
3. 2,463 views
The slope of the tangent line to a curve at any point (x, y) on the curve is x divided by y. What is the equation of the curve
1. 1 answer
2. asked by Anonymous
3. 3,228 views
The temperature of a pan of hot water varies according to Newton's Law of Cooling: dT dt equals negative k times the quantity T
1. 3 answers
2. asked by Anonymous
3. 1,820 views

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