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Questions Asked on July 11, 2018

The length of a rectangle was reduced by 10% and the width by x%. If the resulting dimensions reduced the area by 32.5%, what is
1. 1 answer
2. asked by Anonymous
3. 3,917 views
A 0.509 g sample pure platinum metal was reacted with hcl to form 0.889 g of a compound containing only platinum and chlorine?
1. 1 answer
2. asked by Sofia
3. 2,083 views
What were the consequences for the Ottoman leaders responsible for the genocide?No trials were ever held to bring those
1. 7 answers
2. asked by victoria
3. 1,940 views
After a football is kicked, it reaches a maximum height of 14 m and it hits the ground 32m from where it was kicked. After a
1. 1 answer
2. asked by Anonymous
3. 1,920 views
Cezar ised nails, screws, and pegs to build a model house. He used twice as many as pegs and 3 fewer nails than screws. He used
1. 1 answer
2. asked by Marie
3. 1,870 views
Describe when the graph of f(x) = ab^x is a horizontal line.?I thought it was when a=0, but its not...
1. 2 answers
2. asked by Chloe
3. 1,699 views
Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C2H6, and an unknown amount of propane, C3H8) were added to the same
1. 1 answer
2. asked by Niles
3. 1,637 views
A small ball of mass m is placed on top of a large ball of mass 3m. Both balls are dropped simultaneously from a height h = 5.50
1. 1 answer
2. asked by Bill
3. 1,436 views
A corvette can go from 0~60 mph in 4.3 seconds. If the mass of the car is 1443 kg how much work is required to complete this
1. 4 answers
2. asked by galina
3. 1,395 views
A is a solution of trioxonitate acid of an unknown concentration, B is a standard solution of sodium hydroxide containing 4.00g
1. 1 answer
2. asked by AROWOLO TEMITOPE
3. 1,378 views
A 1.00 L flask is filled with 1.05 g of argon at 25 ∘C. A sample of ethane vapor is added to the same flask until the total
1. 1 answer
2. asked by Kevin
3. 1,366 views
how much energy is stored in a pinball machine spring (constant=750N/m) that is compressed 3 cm?
1. 2 answers
2. asked by galina
3. 1,363 views
Show that the 21st, 37th and 65th terms of the linear sequence are consecutive terms of an exponential sequence whose common
1. 2 answers
2. asked by Andrew 1
3. 1,239 views
An 1100 kg car accelerates from rest to 90 km/h over a distance of 25 m. A) How much work is done? B) What is the average force
1. 2 answers
2. asked by galina
3. 1,186 views
A 170 g ball is dropped from a height of 2.4 m. It bounces on a hard floor and rebounds to a height of 1.7 m. The graph shows
1. 2 answers
2. asked by BBell
3. 956 views
Subtract:F(x) = x^2+7x-8/x^3-5 G(x) = -7x-5x^3/4square root of x
1. 1 answer
2. asked by Anonymous
3. 923 views
An example of an elastic collision is The gravitational slingshot effect . A spacefship of mass 700 kg is moving at 11.0 km/s in
1. 1 answer
2. asked by BBell
3. 917 views
give two reasons why mica is used as insulation between the segments of the communitator?
1. 2 answers
2. asked by Lwandiswa
3. 877 views
Write coefficient of b in 9b^3 - a - 6ab
1. 3 answers
2. asked by Deepak
3. 871 views
Mrs. Klein (59 kg) climbs a ladder to the top of the roof (3.8 m) in 18 seconds. Mr. Bruening (115 kg) completes the same task
1. 4 answers
2. asked by galina
3. 870 views
A gaseous mixture of O2 and N2 contains 37.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the
1. 0 answers
2. asked by Ni
3. 763 views
A is a solution of trioxonitate acid of an unknown concentration, B is a standard solution of sodium hydroxide containing 4.00g
1. 1 answer
2. asked by Arowolo
3. 757 views
What was an impact of the United States entry into World War 1?A-the arrival of fresh troops to the allied side forced Germany
1. 2 answers
2. asked by John
3. 741 views
Divide 75 units into 2parts,such that the product is 1,250.
1. 2 answers
2. asked by Anonymous
3. 732 views
Identify factors in 12xyz - 6xy
1. 2 answers
2. asked by Deepak
3. 585 views
Which career should I follow after grade 12
1. 2 answers
2. asked by Kabelo
3. 580 views
Can you please help me how the factors: cell boundaries, concentration, concentration gradient, equilibrium, permeability affect
1. 3 answers
2. asked by Lanny
3. 556 views
Find the angle between 4y+3x=2 and n-3y=3.
1. 1 answer
2. asked by Ande2
3. 523 views
How much work is required to lift a 10 kg object above your head (approximately 1.3 m)?
1. 1 answer
2. asked by galina
3. 520 views
Balance the equation:Br2 +KI=
1. 1 answer
2. asked by Chloe
3. 440 views

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