Questions by Carlos Paulino

Questions by Carlos Paulino

Which expression is equivalent to 16^3 ? 2^11 2^12 26^4

asked Aug 8, 2021

1 answer

2 votes

36.5k views

Identify the combustion reaction. a) Al 2S 3 — 2A1 + 35 b) 2H 2 + O2 – 2H 20 c) C12 + 2KBr — 2KCI + Br2 d) C4H 12 + 70 2 - 6H 20 + 4CO 2

asked May 21, 2021

2 answers

3 votes

47.5k views

Rutherford used a 5.5 MeV alpha particle. Calculate the de Broglie wavelength of these alpha particles. How does this compare to the size of the nucleus? What if he had only been able to get alpha particles

asked May 10, 2021

1 answer

4 votes

27.7k views

Find the measure of ∠z. A.120° B.30° C.40°

asked Feb 3, 2021

2 answers

0 votes

166k views

A random sample of 10 single mothers was drawn from a Obstetrics Clinic. Their ages are 22, 17, 27, 20, 23, 19, 24, 18, 19, and 24 years. Test to determine if we can infer at the 5% significance level

asked Dec 24, 2020

1 answer

2 votes

223k views

Can someone please help me with this question

asked Nov 3, 2020

1 answer

2 votes

136k views

How do you do this problem

asked Aug 13, 2020

1 answer

3 votes

178k views

Match the following items. 1) Had control of communications, military power, and social life. 2) Not allowed in fascism 3) Detainment centers for many of Hitlers’ “undesirable” citizens 4) The head of

asked May 18, 2020

1 answer

3 votes

52.8k views

How do I do 28-(3c+4)=2(c+6)+c?

asked Jul 27, 2019

2 answers

4 votes

39.0k views

An 8.65 g sample of an unknown group 2A metal hydroxide is dissolved in 85.0 mL of water and titrated with 2.50 M HCl(aq). If it takes 56.9 mL of the acid to reach the end point of the titration (a) What

asked May 27, 2019

1 answer

2 votes

96.2k views

Given: F(x) = 3x 2 + 1, G(x) = 2x - 3, H(x) = x

asked Nov 19, 2018

1 answer

3 votes

210k views

Which of these statements is a Constitutional requirement in order to become a United States Supreme Court Justice?

asked Aug 7, 2018

2 answers

2 votes

92.6k views

A 40 ft ladder leans against a building so that the top of the ladder touches the building at a point 21 ft above the ground. To the nearest tenth of a foot, how far from the bottom of the building is

asked May 4, 2018

2 answers

5 votes

191k views

4 | p-3| = | 2p+8| How to solve this kind of equation

asked Mar 6, 2018

1 answer

4 votes

50.3k views

Benjamin harris started one of the first colonial newsletters. what was one of his reasons for creating it? a. to control the masses b. to make money c. to inform the masses d. to create political chaos

asked Sep 15, 2017

2 answers

3 votes

65.3k views

My homework says name a 2 digit odd number that is prime. name a 2 digit odd number that is composite.

asked Mar 19, 2017

2 answers

4 votes

120k views

Page:

Search Qamnty