Recent activity by Joshua Underwood

Recent activity by Joshua Underwood

When air is blown across the top of an open water bottle, air molecules in the bottle vibrate at a particular frequency and sound is produced. this phenomenon is called

asked Dec 16, 2023

1 answer 49.5k views

What is the second most populated city in the world

answered Dec 2, 2023

1 answer 116k views

What is the mass of blue nose pitbull that has a density of 468 kg/cm^3 and the volume is 900 ml

asked Jun 24, 2023

1 answer 55.9k views

Climates which are not extremely hot or cold all the time but have hot and cold seasons are called ______ climates. arid middle latitude maritime polar tropical

asked May 25, 2023

1 answer 175k views

The movement of the liquid in a thermometer shows changes in temperature. An increase in temperature indicates the molecules in the liquid. 1. moved slower and closer together. 2.moved faster and spread

answered May 2, 2023

2 answers 120k views

The ratio in simplest form 45:90

asked Apr 6, 2023

1 answer 12.2k views

A blood test is able yo detect the presence of the drug if there is at least 0.1 mg in your blood. How many days will it take before the test will come back negative? Explain your answer.

answered Mar 19, 2023

1 answer 73.3k views

1. Find the equation of a line passing through the points (0, 3) and (6, 6). 2. Find the equation of a line with a slope of that passes through the point (-2, 0)

asked Mar 18, 2023

1 answer 166k views

Which of the following contains as many atoms as 18 g of water, H₂O? a) one mole of nitrogen, N2 b) two moles of nitrogen, N2 c) two moles of sodium chloride, NaCl d) three miles of zinc, Zn

asked Jan 25, 2023

1 answer 143k views

Qué había en la isla antes de que el Creador inventara el coquí?

answered Dec 26, 2022

1 answer 59.5k views

Helpppppppppppppooopp

answered Dec 16, 2022

1 answer 70.2k views

The range is the horizontal distance from the cannon when the pumpkin hits the ground. This distance is given by the product of the horizontal velocity (which is constant) and the amount of time the pumpkin

answered Nov 16, 2022

1 answer 44.8k views

Nathan has a 30-second clip of music that he wants to play over and over again when he runs a program. What does Nathan need to make this happen? a for loop a while loop an infinite loop a Boolean loop

answered Nov 13, 2022

2 answers 93.5k views

Genuinely I can't comprehend this figure

answered Oct 3, 2022

1 answer 93.7k views

Express 24.123eight to base ten

asked Aug 13, 2022

1 answer 82.9k views

I feel that the answer is D but I'm not sure...

answered Jul 28, 2022

2 answers 190k views

What is the result when the number 8 is increased by 25%?

answered Jun 30, 2022

1 answer 220k views

For which materials were no light waves transmitted?

asked Jun 12, 2022

1 answer 138k views

Why did many Americans think slavery would end by the late 1700s or early 1800s?

answered May 21, 2022

2 answers 195k views

Решите уравнение a)-6(x-2) = 4r-17 B) 10x +307 - 20) = 13-20 6) (18-19) -(4-720) = -73 г)-3(4-5y)+2(3-6y)=-39

asked May 3, 2022

1 answer 76.2k views

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