Recent activity by Andrew Lygin

Question

What is the wavelength of a 256-hertz sound wave in air at STP? A: 1.17 x 10⁶ m B: 1.29 m C: 0.773 m D: 8.53 x 10⁻⁷ m

asked Dec 6, 2024

1 answer 144k views

Sketch the two-dimensional shape and its axis of revolution to create the shown object. a) Cone with a perpendicular line to its base b) Sphere with a tangent line c) Cylinder with a diagonal line d) Cube

answered Dec 1, 2024

1 answer 140k views

suppose the collision between the packages is perfectly elastic. to what height does the package of mass m rebound? (10 pts)

answered Nov 8, 2024

2 answers 193k views

In a very full paragraph of at least 5 sentences, discuss what you think this image is. Can you identify or recognize anything in it? What do you think it is? What qualities about the image make it mysterious?

asked Oct 25, 2024

1 answer 46.2k views

a train travels 252 km in 42 hours what amount of time will it take to complete a journey of 350 km ?

asked Oct 20, 2024

1 answer 35.8k views

What should the hightest temperature be for your refrigerator?A. no higher than 0°FB. no higher than 20°FC. no higher than 32°FD. no higher than 40°F

asked Oct 16, 2024

2 answers 202k views

Which of the following techniques can be used to establish a cookie-jar reserve? (Check all that apply.) a) Overestimating expenses b) Delaying revenue recognition c) Aggressive accounting d) Conservative

answered Oct 14, 2024

1 answer 88.1k views

The Kaplans began their study because... a. They were both struggling with depression. b. They wanted to know what inspired an act of violence. c. They didn't believe money brought them happiness. d. They

asked Sep 21, 2024

1 answer 99.8k views

What were Alexander Hamilton's suggestions to impose new taxes increased his unpopularity

asked Sep 6, 2024

1 answer 91.9k views

Which of the following processes resulted from the growth of manufacturing during the Industrial Revolution? O A. Increase in public education B. Increase in inequality of social classes O C. Decrease

asked Jun 22, 2024

1 answer 1.3k views

IBM has recently rearranged various administrative divisions and departments. This activity can be classified into which major management function? 1) Planning 2) Organizing 3) Leading 4) Controlling

answered Jun 14, 2024

1 answer 165k views

5. Respond to the following questions about the effect of military spending. a. How did military spending affect President Lyndon Johnson's plans for establishing the Great Society? (2 points)

answered Jun 8, 2024

1 answer 179k views

A fire alarm system that permits discrete identification of alarm signals at the detector level is a(n)

asked Mar 20, 2024

1 answer 99.1k views

5 Select the correct answer from each drop-down menu. ✓secured access to oil during World War I and beyond by buying a majority stake in Reset Next

answered Mar 6, 2024

1 answer 79.8k views

How do you set up QuickBooks to automatically use discounts and credits? 1) QuickBooks cannot be set up to automatically use discounts and credits. 2) Choose Edit > Preferences > Discounts & Credits. 3)

asked Jan 20, 2024

1 answer 220k views

Find the actual cost of manufacturing the 71st pair of jeans. (Round your answer to two decimal places.)

answered Jan 10, 2024

1 answer 64.4k views

The triangles shown below must be congruent. False True

asked Dec 23, 2023

2 answers 150k views

Rhonda has 12 marbles more than douglas . Doughlas has 6 marbles more than bertha . Rhonda has twice as many marbles as bertha has . How many marbles does douglas have

asked Sep 5, 2023

1 answer 125k views

Question 5 of 10 Why does a patient receive more radiation from a CT scan than from having an X-ray image made? A. A CT scan involves multiple X-ray images. B. Higher-frequency rays are used in a CT scan.

asked Sep 3, 2023

1 answer 62.0k views

Gana paid a $50 initiation fee to join a gym. She also pays a fee of $25 per month. Write an expression that shows how much Gana has spent after x months of membership at the gym.

answered Jul 3, 2023

1 answer 191k views

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