Recent activity by Ricardo Moreira

Recent activity by Ricardo Moreira

The speed of transverse waves along a car antenna is 25.5 meters per second. The antenna is 0.681 meters tall, with one end attached to the car and the other end free to vibrate. What are the first three

asked Nov 24, 2023

1 answer 9.1k views

Solve the equation by completing the square (x+2)(x-3)=(x-3)

asked Nov 23, 2023

1 answer 19.0k views

If P = (-1,-1) and Q = (5, 3) are the endpoints of the diameter of a circle, find the equation of the circle. (x - 2)² + (y - [?])² = [ ]

asked Nov 7, 2023

1 answer 45.3k views

1. Which is NOT a benefit of direct deposit? (1 point) The money is available as soon as your employer makes the transfer. You do not need to drive to the bank to make a deposit. You can plan when you

asked May 28, 2023

1 answer 53.3k views

Mr. Wilson bought a bag of birdseed and put half of it in his bird feeder. He split the other half equally among his 4 pet birds. How much of the bag did each pet bird get?

answered Apr 21, 2023

1 answer 22.2k views

Julia grew 20 plants with 5 seed packets. How many seed packets does Julia need to have atotal of 24 plants in her backyard? Assume the relationship is directly proportional.

answered Mar 6, 2023

2 answers 67.1k views

Match the terms with their correct definition: ______ Income ______ Land, labor, capital, entrepreneurship ______ Expenditures ______ Rent, wages, interest, profit ______ Revenue

asked Feb 23, 2023

1 answer 3.8k views

The mass of planet earth is about 5.98x10^(24) kilograms. When this number is written in standard notation, how many zeros are in the number

answered Feb 19, 2023

1 answer 129k views

5. How do you think the convention will improve upon the Articles of Confederation?

asked Dec 17, 2022

1 answer 76.7k views

What colour change would you notice with China rose indicator when you add it to soap water and vinegar?

answered Oct 25, 2022

1 answer 234k views

Please help me in like 2 minutes due in 3 minutes

asked Sep 27, 2022

2 answers 60.0k views

Hip-hop artists are just as talented as classical musicians. Fact Opinion

asked Sep 7, 2022

1 answer 27.6k views

PLEASE HELP!!!! I need help writing a rough draft on the Iditarod dogsled race ASAP!!! so someone please help!!! I will help you back!

asked Aug 25, 2022

1 answer 35.1k views

What is the horizontal asymptote of the function f(x)=2x−5?

asked Aug 11, 2022

1 answer 204k views

What three men signed the Declaration of Independence

asked Jul 26, 2022

1 answer 214k views

Which of the following is most likely to have acidic properties? vinegar milk baking soda wood

answered Jul 18, 2022

2 answers 206k views

Which answer option best explains how the diagram enhances the meaning of the text? The Teen Sleep Crisis According to a recent survey, only 8 percent of American teenagers get the recommended amount of

asked Jul 12, 2022

2 answers 171k views

In the last section of the article the author describes Hong Kong as city known for its flashy millionaires how does the use of the word emphasize a central idea of the article

answered Jul 11, 2022

1 answer 47.3k views

Select the correct measurement of the angle shown on the protractor. a protractor showing an angle with one side lined up with the base line and the other side going through the fifth tick mark after fifty

answered Jun 24, 2022

2 answers 202k views

What is a circumference

answered May 13, 2022

1 answer 169k views

Search QAmmunity.org