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Questions Asked on June 9, 2020

If sulphur is in success then production of 2 moles of ferrous sulfide requires how many grams of iron?
1. 1 answer
2. asked by Ayat
3. 600 views
How did the hiring practices of Chinese labour contractors lead to discrimination? How did they exploit Chinese workers?
1. 2 answers
2. asked by Melli
3. 485 views
1.7*10 exponent 7
1. 2 answers
2. asked by Chase_Hudson
3. 257 views
Examine the two distinct lines defined by the following two equations in slope-intercept form.line ℓ: y=34x+6 line k:
1. 4 answers
2. asked by Anonymous
3. 2,727 views
Line ℓ contains the points A(2,2) and B(3,6). Line k contains the points C(0,5) and D(1,9).Yes, lines ℓ and k are parallel
1. 2 answers
2. asked by Anonymous
3. 1,406 views
Allana knows that △XYZ∼△UVZ and XY⎯⎯⎯⎯⎯⎯⎯⎯∥UV⎯⎯⎯⎯⎯⎯⎯⎯⎯. What segment relationships can
1. 2 answers
2. asked by Anonymous
3. 1,438 views
Factorise..2x^-7x+5
1. 2 answers
2. asked by Shehzad
3. 366 views
Given the function f(x)=4|x|, write f(x) as a piecewise function that does not include absolute value symbols.Please fill the
1. 2 answers
2. asked by Marie
3. 1,679 views
can someone please help me find a number for a that CAN NOT BE USED -1 + 5 x- 9 ( - 2 + 5 x ) = a x + b
1. 2 answers
2. asked by valeria
3. 289 views
Find an interval I𝜃 (that depends on 𝜃 ) centered about 𝑋⎯⎯⎯⎯⎯𝑛 such that𝐏(I𝜃∋𝜃)=0.9for all
1. 1 answer
2. asked by Adam
3. 1,687 views
You discover a new clothing store (Store X) across the street from an existing department store (Store Y). Both stores offer the
1. 1 answer
2. asked by riley
3. 780 views
(-3y+2)(y+3)
1. 4 answers
2. asked by Nightwolf
3. 375 views
- how would you classify the ideas held and applied about justice in Western society (punitive)?How would you classify the ideas
1. 2 answers
2. asked by tina
3. 863 views
I don't know the formula to solve this questionFind the midpoint of the segment connecting the points A(3,5,2) and B(4,8,6).
1. 2 answers
2. asked by Anonymous
3. 520 views
- How would you classify the ideas held and applied about justice in Traditional societies (restorative/empathetic)?- What is
1. 1 answer
2. asked by tina
3. 729 views
Why are Aboriginal clan systems considered human socialsystems?
1. 4 answers
2. asked by jessica
3. 420 views
1. What led to rapid growth in Kootenays? Why was this growth short-lived?2. Why was tourism an early industry in British
1. 2 answers
2. asked by Isable
3. 633 views
A 25.0 mL sample of NaHSO4(aq) was titrated with 0.500 mol/L NaOH(aq) using phenolphthalein indicator. At the endpoint, one drop
1. 2 answers
2. asked by Chem master
3. 566 views
How much more is the rate of change of function 2 than the rate of change of function 1? Function 2 y = 5x + 4Function 1 y=3
1. 1 answer
2. asked by Bob
3. 1,627 views
A frustum of a pyramid is 16 cm square at the bottom ,6 cm square at the top ,and 12 cm high.Find the volume of the frustum
1. 5 answers
2. asked by david t
3. 5,078 views
Find the distance between the points A(1,2,3) and B(2,4,5)
1. 1 answer
2. asked by Anonymous
3. 436 views
a)How many calcium ions are in 2.17 moles of calcium phosphate?b)If 1.41 g of zinc or attitude 1.85 g of hydrochloric acid
1. 1 answer
2. asked by Anonymous
3. 637 views
In which of the following industries are the majority of jobs in the United States and Canada found
1. 2 answers
2. asked by narouto >///<
3. 950 views
Question: State an equivalent Trigonometric Ratio for each of the followinga) cos π/16 b) sin 7π/9 c) tan 5π/4 d) sin 11π/6
1. 1 answer
2. asked by Muneer
3. 1,008 views
A piece of string is wound tightly around a cylinder for 20 complete turns. The length of the string is found to be 3.96cm.
1. 2 answers
2. asked by Anonymous
3. 2,155 views
Why are half-reactions written to describe redox reactions?
1. 1 answer
2. asked by lily
3. 595 views
What would make the f(x)=2 in the function given in the previous question?
1. 1 answer
2. asked by jonsnow
3. 315 views
The Pew Research Center has found that 86% of people 18 through 29 years old are social media users.What is the probability that
1. 1 answer
2. asked by jax
3. 750 views
A 62 kg toboggan is slowed to a stop in 5.0 m. what was the force of Friction, if the work done was -650J?
1. 1 answer
2. asked by fio
3. 335 views
In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally
1. 1 answer
2. asked by Amy
3. 729 views
Suppose you have $2,000 and plan to purchase a 10-year certificate of deposit (CD) that pays 6.5% interest, compounded annually.
1. 2 answers
2. asked by Niaz
3. 3,367 views
Write the reaction for the formation of lithium phosphide from its elements.a) how many moles of lithium phosphide form when 3.2
1. 3 answers
2. asked by Ello mate
3. 1,392 views
Suppose you have a sphere of radius r, and you also have a cylinder with radius r whose height is also r. The sum of the volumes
1. 3 answers
2. asked by donkeykang
3. 691 views
Use the equation y=x4−2x2b2+b4 to answer the question.How can you rewrite the given formula to correctly isolate x?
1. 1 answer
2. asked by quackquack
3. 941 views
Velocity is defined as change in position over change in time, and it is given by the formula v=s2−s1t2−t1.What is s2 if
1. 2 answers
2. asked by BOOM578
3. 1,197 views
U+K=−Gm1m2/r+1/2 m1 v2,where m1 and m2 are the masses of two objects, r is the distance between their centers, v is the
1. 2 answers
2. asked by kentuckyguy
3. 514 views
A uniform rod 1.8m long and of mass 10kg rest horizontally on support at its ends. If a weight of mass 3kg is attached at a
1. 2 answers
2. asked by Abraham
3. 711 views
A quadratic equation has a vertex at (−3/2,7/2) and a y-intercept of 8.Which equations could describe this quadratic equation?
1. 1 answer
2. asked by ferrisbueler
3. 911 views
The distance, d, between two points, (x1,y1) and (x2,y2), can be found using the formula d=√(x2−x1)^2+(y2−y1)^2How can you
1. 2 answers
2. asked by Derrick
3. 1,826 views
The area of a particular parallelogram is given by the formula A=x^2−bx+c.How can you rearrange this formula to correctly find
1. 2 answers
2. asked by alphonso deverny
3. 1,055 views
The formula for the value of a car, C, after t years of depreciation of its initial value v at a rate of r is C=v(1−r)^tHow
1. 1 answer
2. asked by alphonso deverny
3. 1,076 views
Which most accurately describes the Arab Empire’s impact on religious practices?
1. 1 answer
2. asked by linda
3. 658 views
Country A and B are small open economies. Their economies depend on each other heavily for trade, but their respective
1. 0 answers
2. asked by Casey
3. 576 views
I would be very grateful to have these answered with showing workIn order to produce a lead (II) chromate precipitate, lead (II)
1. 2 answers
2. asked by Stoich failure
3. 908 views
The exponential formula for the half-life of a radioactive isotope isy=y0ekt, where y is the amount of the isotope remaining
1. 2 answers
2. asked by babysailtheship
3. 923 views
x^2+8x+32 its critical points in derivatives
1. 1 answer
2. asked by amir
3. 359 views
A little girl of mass 30kg is jumping straight up and down on a stretched trampoline. During a single jump, she reaches a
1. 1 answer
2. asked by amy
3. 1,307 views
log3(4x+1)-log3(3x-5)=2
1. 5 answers
2. asked by Michael
3. 3,712 views
A goat is tied to a peg in the ground. The rope is 3m long. What area of grass can the goat eat? ( use the value 3.1)
1. 5 answers
2. asked by Martins
3. 1,090 views
a trader bought 150eggs for 22.50 ; eggs were cracked . he sold the cracked eggs at 10 each and the rest at 17 each. what was
1. 3 answers
2. asked by Queen
3. 713 views
Find the average wage of 3 men whose wages are N2,780,N3,336 and N3,013
1. 2 answers
2. asked by Tariqat
3. 970 views
I’m a bit stuck on this simple question.So the values I’ve got: Propellant = 100,000 kg Structure = 10,000 kg Payload = 5000
1. 0 answers
2. asked by Mat
3. 339 views
If the universe was born at the big bang, what existed before then?
1. 5 answers
2. asked by Mohammad
3. 754 views
how can we describe the life cycle of a butterfly by using metaphors and similes?
1. 2 answers
2. asked by Ananya
3. 620 views
Lizzy spends 2/5 of her pocket money on transportation, 1/5 of the remainder on sweets and 1/3 of what still remains on movies.
1. 3 answers
2. asked by Lawrencia
3. 1,254 views
Find x and y so the following equation is true. (10x-7)-4i=4+yi
1. 1 answer
2. asked by Regina
3. 326 views
8. Each block in a child’s set of building blocks is 15 cm long, 10 cm wide, and 5 cm high. Suppose you put the blocks in a
1. 2 answers
2. asked by joness
3. 708 views
How many calories can you brun from doing 100 jumping jacks?
1. 5 answers
2. asked by Alli
3. 406 views

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