Questions by Guido Caffa

Questions by Guido Caffa

A secure biometrics system authenticates the user based on his/her physiological (e.g., fingerprint, face, voice) or behavioral (e.g., gait, hand gesture, keystroke) traits. Typically, a binary classification

asked Mar 24, 2021

1 answer

4 votes

198k views

Perform the indicated operation. Write the sum as a fraction, whole number, or mixed number in lowest terms. 59 7/24 + 88 5/18 =?

asked Feb 27, 2021

1 answer

5 votes

52.7k views

Which of the following appears in paragraph 2? A. metonymy B. polysyndeton C. polyptoton D. sarcasm E. epiphora

asked Feb 21, 2021

2 answers

4 votes

204k views

Select the correct answer. Which of the following descriptions best states how oceans and land absorb the sun's energy differently? A. Land retains absorbed heat longer than oceans do. B. Land absorbs

asked Jan 10, 2021

2 answers

3 votes

81.0k views

If a sphere has a diameter of 12 units, what is the volume of half of the sphere?

asked Oct 6, 2020

1 answer

0 votes

78.8k views

When an electron in a quantum system drops from a higher energy level to a lower one, the system ____. emits an electron emits a plasmon emits a photon emits a neutron

asked Jul 15, 2020

1 answer

2 votes

121k views

How many electrons that may bank in 1.6 g of methane

asked May 25, 2020

2 answers

1 vote

11.1k views

What was a shared proposal in the Reconstruction plans put forward by Presidents Lincoln and Johnson?

asked Mar 19, 2020

1 answer

0 votes

163k views

What is 45 divided into = equal groups?

asked Feb 28, 2020

2 answers

5 votes

25.4k views

The humanism make education more or less secular?

asked Feb 24, 2020

1 answer

1 vote

25.3k views

for a science experiment a projectile is launched. its path is given by H(d) =-5d^2+24d+30 where h is the the height of projectile above ground and d is the horizontal distance of the projectile from the

asked Nov 11, 2019

1 answer

1 vote

37.0k views

_______ look at the genetic tendencies that we share as a species, whereas _______ explore human genetic differences.

asked Oct 26, 2019

1 answer

5 votes

73.5k views

Choose all that apply. What are two things the Jews were blamed for by German propaganda? 1. Economic depression 2. Natural disasters 3. Germany's defeat in World War 1 4. Underselling German companies

asked Apr 17, 2019

2 answers

1 vote

114k views

Ann can build a model car in 3 hours, while sam can build the same model in 6 hours. How many hours would it take for them to build the model together? (Set up Rational Equation, and solve for x!)

asked Nov 8, 2018

1 answer

5 votes

128k views

What prime numbers can go into 45 and 81

asked Oct 15, 2018

1 answer

5 votes

76.9k views

Please help! Simple math question The equation needs to use x, y, and an =. Thanks!!!

asked Apr 19, 2018

1 answer

2 votes

46.4k views

What occurred while the surface rocks of the Moon were impacted, creating a fine dust? A. Lava flows formed maria. B. Earth and a planetesimal collided. C. The Moon became geologically inactive. D. Bombardment

asked Aug 2, 2017

1 answer

3 votes

104k views

Mr. Rose spent $63 for a sport jacket and a pair of slacks. If the jacket cost $33 more than the slacks, how much did he pay for each? Which system of equations represents the word problem if j is the

asked Mar 5, 2017

2 answers

2 votes

136k views

Page:

Search Qammunity.org