Questions by Douglas Liu

Questions by Douglas Liu

(xyz)^2=____, the expression without exponents is?

asked Oct 2, 2023

2 answers

26 votes

200k views

I need the answers can u help me please

asked May 14, 2023

1 answer

21 votes

498k views

Ax + by = 12 2x + 8y = 60 In the system of equations above, a and b are constants. If the system has infinitely many solutions, what is the value of a/b ?

asked Apr 18, 2023

1 answer

36 votes

257k views

Which model of the atom explains the orbitals of electrons as waves

asked Apr 7, 2023

1 answer

28 votes

522k views

A distribution of values is normal with a mean of 60 and a standard deviation of 16. From this distribution, you are drawing samples of size 25. Find the interval containing the middle-most 76% of sample

asked Dec 12, 2022

1 answer

26 votes

526k views

At age 13, Debbie was on her way to becoming a first-rate gymnast. She was always short for her age, but she had to fight to keep thin. One day, a judge told Debbie that if she wanted to improve her tumbling,

asked Sep 21, 2022

2 answers

0 votes

189k views

How to fund Id in this app

asked Apr 14, 2022

2 answers

32 votes

279k views

in about 6 or 7 simple sentences write a description of a person with the help of the hints given below

asked Feb 27, 2022

1 answer

2 votes

307k views

C(n)=-6+5(n-1) Find the 8th term in the sequence

asked Feb 18, 2022

1 answer

34 votes

52.2k views

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