Questions by Maxim Kovalevsky

Questions by Maxim Kovalevsky

How many liters of a 40% sugar solution must be mixed with 30 liters of a 60% sugar solution to make a 56 % sugar solution?

asked Jan 10, 2020

2 answers

5 votes

62.8k views

According to forbes magazine, the richest people in the world are mexican entrepreneur carlos slim helu, bill gates (co-founder of microsoft corporation), and investor warren buffet. in wright's marxian

asked Jul 12, 2019

1 answer

0 votes

11.4k views

in a survey 9/10 people said they preferred super cola to basic cola. If they survey is accurate, how many people out of 1000 would you expect to prefer super cola

asked Sep 2, 2018

1 answer

1 vote

134k views

Let a, b, c, d be four integers (not necessarily distinct) in the set {1, 2, 3, 4, 5}. The number of polynomials x4 + ax3 + bx2 + cx + d which is divisible by x + 1 is( a. between 55 and 65. ( b. between

asked May 26, 2018

1 answer

4 votes

11.5k views

Fungi are very diverse in their methods of reproduction. How does this help them to be more of an influence on the environment?

asked May 14, 2018

1 answer

0 votes

15.0k views

HELP ASAP!!!! What is a counterexample for the conjecture? Conjecture: Any number that is divisible by 5 is also divisible by 10. (and if you can please explain to me how to do this) a. 32 b. 50 c. 25

asked Apr 7, 2018

1 answer

1 vote

45.7k views

-2x-3=8 -2x+4=22 How to show work

asked Mar 18, 2018

1 answer

3 votes

113k views

Page:

Search QAmmunity.org