Answers by Clement Sam
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Answers by Clement Sam

Answers by Clement Sam
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Explain the contribution of Newland's law of octaves to the development of the modern periodic table?
answered Sep 1, 2024
4 votes
90.6k views
If r and s are constants and r² +rx + 12 is equivalent to (x+3)(x + 5), what is the value of r? F.:3 H. 7 J. 12 K. Cannot be determined from the given information
answered Jul 13, 2024
6 votes
63.4k views
CSecond chance! Review your workings and see you can correct your mistake. Fill in the gaps to factorise this expression. x^(2)+2x-15=(x-?)(x+?)
answered Jul 1, 2024
0 votes
145k views
You are putting a uniform border of lace around a rectangulai tablecloth that is 60 in. by 40 in. If you have a total of 2400 square inches of lace to use, what is the width of the border you should apply
answered Jun 17, 2024
5 votes
145k views
A jumbo jet carries 290 passengers, 30 in first class, and the remainder in coach. If the average first class ticket is $680 and the average coach ticket is $288, how much will the airline gross if the
answered Apr 25, 2024
5 votes
219k views
Which of the following factors cause colloidal particles to remain in solution without settling? a) Colloidal particles have small solvation layers. b) Colloidal particles acquire the same kind of charges
answered Apr 2, 2024
3 votes
156k views
3. Armani has $7.00 in her purse consisting of nickels, dimes, and quarters. The total number of coins she has is 50. She has twice as many dimes as quarters. Write the equations, place in a matrix format,
answered Dec 9, 2023
1 vote
118k views
Santiago receives $177 per year in simple intrest from three investments. Part is invested at 2%, Part at 3% and at 4%. There is $500 more invested at 3% than at 2%. The amount invested at 4% is three
answered Nov 30, 2023
2 votes
178k views
Divide 4 divided by 9,324 math
answered Feb 19, 2023
0 votes
167k views
Can someone help me out with this problem
answered Dec 1, 2022
2 votes
157k views
John Marshal • Promoted the public good • Maintained a strong sense of duty • Used clear language to discuss complex issues Which action should be added to this list?
answered Nov 14, 2022
10 votes
41.3k views
Japan's space program has been a massive failure to this point t or f?
answered Aug 25, 2022
4 votes
72.3k views
Answer my question. For the ones who knows Spanish and speaks Spanish!!! Plzz
answered Aug 24, 2022
2 votes
56.8k views
Can you find the value of X & Y? What are the lengths OF each triangle what is the length of the vertical side, horizontal side, and vertical side divided by the horizontal side pls help or I’ll get a
answered Jun 17, 2022
10 votes
206k views
Please help RIGHT NOW PLEASE HELP NOW
answered Jun 13, 2022
6 votes
196k views
Solve the problem by entering and solving the equation. Jenny earned 100 of a possible 132 points on a test. She lost 4 points for each incorrect answer. How many incorrect answers did she have? What’s
answered Jun 6, 2022
5 votes
10.2k views
A student flips a coin 58 times. How many times can she expect the coin to land on heads?
answered May 28, 2022
1 vote
109k views
ABCD is a quadrilateral with AB equal and parallel to DC. prove that AD is equal and parallel to BC​
answered Apr 22, 2022
9 votes
39.3k views
Most planets rotate on an axis that is _____. A) aligned exactly with the equator B) aligned approximately with the magnetic poles C) about 60 degrees off a line drawn between the magnetic poles D) Most
answered Apr 17, 2022
5 votes
13.6k views
2. A block of mass 1.2 kg lies on a frictionless surface. A man slides the block against a spring, compressing it .15m. When the man lets go of the spring, the block moves at 5 m/s. What is the spring
answered Feb 11, 2022
6 votes
203k views
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