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Questions Asked on December 27, 2016

which one of the following activities is designed to help children organize their ideas fro writing? A mind mapping B air
1. 5 answers
2. asked by Krn
3. 633 views
The label of a bottle containing a solution So of hydrochloric acid carries the following indications :hydrochloric acid of
1. 0 answers
2. asked by vicky
3. 545 views
What mass of zinc metal would be needed to produce 0.5 litre of hydrogen gas from dilute HCl
1. 1 answer
2. asked by Alex
3. 463 views
Rohan have some books and some tables.if he puts 9 books into each table he will have two tables left vacant .if he puts 6 books
1. 2 answers
2. asked by Praneet thakur
3. 423 views
In a parallelogram the base and height are in the ratio 5:2.if the area of the parallelogram is 360m2.find it's base and height.
1. 2 answers
2. asked by Shankar
3. 1,102 views
A circle is defined by the parametric equationsx = 2cos(2t) and y = 2sin(2t) for t is all real numbers. (a) Find the coordinates
1. 1 answer
2. asked by Jichu
3. 1,308 views
A car moving with the speed of 22 decmetre per second find the diametre of the wheel if it performs 700 revolutions per second
1. 1 answer
2. asked by Anonymous
3. 363 views
Find the corresponding Cartesian equation for each pair of parametric equations:x = t - (1/t) and y = 2*[t + (1/t)] The answer
1. 1 answer
2. asked by Jichu
3. 541 views
A water rocket was launched from the ground, with an initial velocity of 32m/s. The rocket achieved a height of 44 m after 2 s
1. 1 answer
2. asked by Evelyn
3. 986 views
Juliya is 5 years younger than her brother,Tom.how old are they if the product of their ages is 126?
1. 2 answers
2. asked by R
3. 688 views
Two objects were projected vertically upwardsat different time with a speed of 80ms-¹ and 100ms-¹ respectively.if the time
1. 1 answer
2. asked by ...
3. 1,353 views
Find the number of years needed to realize a total interest of $5000 if the principal saved is 10000 at a simple interest rate
1. 1 answer
2. asked by Anonymous
3. 466 views
would be a suitable activity if you wanted to help children develop cause-and-effect reasoning A word association B changes C
1. 6 answers
2. asked by Krn
3. 476 views
One has a solution Sa of ethanoic acid of concentration Ca=1×10^-2 mol/l and pH=3.4 One mixes a volume Va=60ml of the solution
1. 0 answers
2. asked by vicky
3. 472 views
you would like the children in your class to appreciate the visual difficulties faced by three of their classmates. each of the
1. 4 answers
2. asked by Krn
3. 456 views
Assume that you make a down payment of $2000, and you finance the remainder with a five-year loan at 6.9 percent APR.20092 total
1. 1 answer
2. asked by crissy
3. 4,017 views
why hyderocloricacide use food dagetion indarecte way?
1. 2 answers
2. asked by DEMBELO DESELGN
3. 347 views
Prove that:x - tan^-1(x) = tan^-1{(tanx - x)/(xtanx + 1)} plz help
1. 2 answers
2. asked by ...
3. 450 views
write an equation to represent the situation: if a player made 12 out of 15 free throws, how many consecutive free throws would
1. 1 answer
2. asked by Joleen
3. 1,521 views
Francine used her computer for 2 1/8 hours Tuesday evening and for 2 1/4 hours on Wednesday evening. Which is the best estimate
1. 6 answers
2. asked by Anna
3. 1,711 views
The table below shows the temperature (in °F) t hours after midnight in Phoenix on March 15. The table shows values of this
1. 1 answer
2. asked by Ke$ha
3. 1,556 views
Why must the compass opening be greater than 1/2 of the segment when construction a perpedicular bisector
1. 2 answers
2. asked by Ben
3. 957 views
19. A ten-foot-long board is cut into three pieces. The second piece is half as long as the first. The third piece is 4 feet
1. 1 answer
2. asked by Juan Nita 19
3. 890 views
how many g/ml are there in 1M?
1. 1 answer
2. asked by homework
3. 322 views
Calculate the vapour density of a triatomic gasX if it's relative atomic mass is 16
1. 3 answers
2. asked by favour
3. 2,028 views
4 students did work for me making $5 an hour working 6 hours a day for 12 weeks. 1 student worked for 4 weeks and one student
1. 1 answer
2. asked by Anonymous
3. 439 views
A class has 30 boys and 25 girls. what is the percentage of boys in the class?
1. 1 answer
2. asked by Math
3. 396 views
Please check my system of linear equations using any algebraic method. Show the check,if possible.8x-6y=12 / 12x-9y=18 8x-6y=12
1. 3 answers
2. asked by Anneliese
3. 522 views
If a man travels 7km N 40degree W and 10km East, find the resultant displacement.
1. 10 answers
2. asked by favour
3. 4,049 views
Is is possible to proof that |x-y| ≤ |x|+|y|?
1. 1 answer
2. asked by ollie
3. 279 views
Graph the system of inequalities (shade each half-plane solution,not only the overall solution).y<= 3/2x+3 2x + y<10 y>-1
1. 1 answer
2. asked by Anneliese
3. 689 views
a domestic cleaner contains concentrated hydrochloric acid as the active ingredient.a titration experiment was carried out to
1. 1 answer
2. asked by Darth Chan
3. 583 views
The case of Schenck v. United States (1919) concerned protest activities against American involvement in World War I. Justice
1. 11 answers
2. asked by joeyyyy33
3. 4,453 views
2. Which of the following supports the idea that yelling “Bomb!” is not protected by the Constitution? (1 point)A separation
1. 1 answer
2. asked by joeyyyy33
3. 660 views
how do you find 30% of 500 without calculator?also how would you find 0.5% of 3200 without calculator? is there a formula? i
1. 2 answers
2. asked by amaan
3. 445 views
how do you find 30% of 500 without calculator?also how would you find 0.5% of 3200 without calculator? is there a formula? i
1. 2 answers
2. asked by amaan
3. 384 views
Help!!!determine the slope of the graph x^2=ln(xy) at point (1,e)
1. 2 answers
2. asked by Ke$ha
3. 2,805 views
charge Q coulombs at time t seconds is given by the differential equation RdQ/dt+Q/C=0, where c is the capacitance in farafd and
1. 1 answer
2. asked by ...
3. 2,884 views
A firm's total cost is Tc=40+100Q-420Q^2+30Q^3. Find the unit of production at which average variable cost at minimum.
1. 1 answer
2. asked by sami
3. 458 views
Rohan have some books and some tables.If he puts 9 books into each table he will have two tables left vacant. if he puts 6 books
1. 7 answers
2. asked by Sanni kumar
3. 427 views
what is conitenat
1. 2 answers
2. asked by value
3. 326 views
1.Elizabeth planned to make 6 pans of apple crisp for the day, using extra tart granny smith apples-just like her grandmother
1. 0 answers
2. asked by rwr
3. 536 views
An ion x3-has 16 neutrons and an electronic configuration of2.8.8 determine1]th number of protons in an atom x 2]the atomic mass
1. 1 answer
2. asked by Edith
3. 426 views
A man throw a ball upward with velocity of 30m/s.1.5 seconds he throw anothe wih the same velocity. Identify at what high will
1. 1 answer
2. asked by Shah
3. 479 views
What's the importance of destination in a mammal
1. 1 answer
2. asked by Edith
3. 508 views
What Is Herierchy
1. 2 answers
2. asked by value
3. 478 views
State the changes that occur in arterioles in the human skin during thermoregulation
1. 1 answer
2. asked by Edith
3. 656 views
Determine the pH of a 0.62M NH4NO3 solution at 25oC. The Kb for NH3 is 1.76x10-5. Calculate Ka
1. 1 answer
2. asked by Manushi
3. 2,404 views
What ocean is found at 40 degree south and 160 degree west
1. 2 answers
2. asked by Vvt
3. 436 views
Identify the nature of the walls of the phloem vessels after they are stained in the microscopic sections
1. 1 answer
2. asked by Ibrahim
3. 438 views
What is the nature of the phloem vessels after they are stained in the microscopic sections
1. 0 answers
2. asked by Ibrahim
3. 439 views

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