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Questions Asked on May 24, 2020

A hydrocarbon Y on combustion gives 0.352g of carbon(iv)oxide and 0.18g of water. Calculate the empirical formula of the
1. 3 answers
2. asked by The orange baboon
3. 2,277 views
What factors contributed to the slow growth of labor unions in the United States during the 19th century?
1. 0 answers
2. asked by Ⓙⓤⓟⓘⓣⓔⓡ
3. 1,928 views
If f(x)=1/((1+2x)(3-x))A)Express f(x) in partial fractions. B)find the first four terms in the series expansion of f(x) in
1. 1 answer
2. asked by Hey
3. 1,429 views
A woman gave birth to twins who were attached at the shoulder. The elders of the family directed that the twins be taken to the
1. 2 answers
2. asked by Karina
3. 459 views
A ball of mass 100g is dropped from a height of 1.25m above the ground surface.It rebounds to a height of 1.1m.Find the velocity
1. 2 answers
2. asked by Roseline
3. 857 views
a stone is thrown vertically upwards from the ground to reach a maximum height of 90m .how long will it take to reach a height
1. 2 answers
2. asked by Hanna
3. 644 views
If twenty counters are a whole set, how many are in there in three-fifths of the set?
1. 2 answers
2. asked by Bongeka
3. 3,159 views
Between which 2 whole numbers does √71 lie on a number line?
1. 1 answer
2. asked by Anabeth Segovia
3. 649 views
The relationship between inches and feet is graphed on a coordinate grid. The vertical axis is labeled“inches” and the
1. 4 answers
2. asked by Anabeth Segovia
3. 574 views
The following advertised prices were graphed on a coordinate grid to show the cost of various numbers ofshirts based on the
1. 3 answers
2. asked by Anabeth Segovia
3. 602 views
If vectors a and b is respectively 3x+y and x-2y, find x and y interms of a and b
1. 1 answer
2. asked by Anonymous
3. 369 views
Why are they ionic or covalent?• N2 • CCl4 • SiO2 • AlCl 3 • CaCl2 • LiBr
1. 2 answers
2. asked by Rona
3. 684 views
The butcher shop sells a 3 lb package of chicken legs for $9.57. The supermarket sells chicken legs for $7.68/ kg. Determine the
1. 1 answer
2. asked by jason
3. 781 views
The volumes of two similar solids are 216 ft and 1331 ft. The surface area of the smaller solid is 180 ft. What is the surface
1. 3 answers
2. asked by A random connexus student
3. 1,657 views
Hi everyone, I just had an assignment in Literature and I was wondering If someone could confirm if they are right or not. Thank
1. 2 answers
2. asked by Alusia
3. 541 views
Which activity would be most appropriate to recommend to a person who is experiencing a lot of stress?A. make a big life change
1. 1 answer
2. asked by FREE ANSWERS
3. 753 views
Regular triangular pyramid has 6 cm long base edge and slant height k=9 cm. Find the lateral area of the pyramid.and Regular
1. 4 answers
2. asked by Kira
3. 2,466 views
If A is the set of 4-digit multiples of 2, B is the set of 4-digit multiples of 5, and U is the set of all 4-digit numbers,
1. 2 answers
2. asked by Owen
3. 1,553 views
Derive the formula for findingDensity of a substance The power of a machine
1. 1 answer
2. asked by Macdonlads
3. 434 views
THINKING QUESTIONCreate a quadratic equation in the form ax² + bx + c = 0 that crosses through the points (2/3, 0), and (-4,
1. 2 answers
2. asked by Lulu
3. 960 views
pls help!!The number 81X0597 is divisible by 9. One of the digits has been replaced with X. What is the missing digit? Show how
1. 1 answer
2. asked by Pepsi Zero Sugar
3. 394 views
The aluminium sulphate hydrate contains 8.10 percent Al by mass. Calculate x, that is, the number of water molecules associated
1. 2 answers
2. asked by Ben
3. 2,154 views
Standing on Eris, a dwarf planet of raidus of 1200km, drop a rock from height of 0.30m. The rock takes 0.87s to reach the
1. 1 answer
2. asked by Lucas
3. 640 views
The proper factors of a number n are the factors which are less than n. A number n is deficient if the sum of its proper factors
1. 1 answer
2. asked by oscar
3. 641 views
A bag contains 7 red marbles, 6 white marbles, and 10 blue marbles. You draw 4 marbles out at random, without replacement. What
1. 1 answer
2. asked by bill
3. 4,976 views
Giving community meaning
1. 2 answers
2. asked by Anonymous
3. 536 views
Lesson 5: Wrapping Up Unit 5Marine Science B Unit 5: Careers in Marine Science does anyone have this quiz?
1. 0 answers
2. asked by idkkk
3. 145 views
letter A= 1 4B = 2 5 7 C= 0 3 6 8 The digits 0 through 8 have been classified with the letters A, B and C. How would you
1. 3 answers
2. asked by xandea
3. 415 views
The position vector of the points A,B and C are respectively: a=2i ̂-3j ̂+k ̂,b=4i ̂+2j ̂+5k ̂ and c=3i ̂-2j ̂+2k ̂.
1. 1 answer
2. asked by The orange baboon
3. 673 views
Two points A and B have coordinates (5, 7) and (-1, 3) .(a) Find the mid-point of the line AB. (b) Find the length AB to 3 s.f.
1. 2 answers
2. asked by The orange baboon
3. 564 views
How can ghana make e learning accessible to all
1. 4 answers
2. asked by Ama
3. 685 views
A car weighs 2000kg moves at a uniform speed of16m/s,and a car weighs 1110 kg.which would have a greater momentum .prove your
1. 1 answer
2. asked by Wheng
3. 370 views

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