Recent activity by Lei Guo

Recent activity by Lei Guo

If an audiotape playing at a speed of 1.875 in

asked Dec 14, 2024

1 answer 150k views

If x = -2 is a solution of the equation x² = -x + c where c is a constant, what is another value of x that satisfies the equation?

answered Oct 31, 2024

1 answer 192k views

The Reverend and Grant are in disagreement about what to teach Jefferson before his execution. The Reverend says, You think a man can't kneel and stand? (216). To what concept is the Reverend referring?

asked Oct 21, 2024

1 answer 42.1k views

Describe the weights of the M4 Rifle without mgazine and sling, and with sling and loaded 30 round magazine.

answered Aug 18, 2024

1 answer 147k views

_____ is a method for determining the estimated annual costs and benefits for a project. a) Critical path analysis b) Present value analysis c) Cash flow analysis d) Requirements analysis

asked Aug 2, 2024

1 answer 118k views

What is the required separate disclosure for firms using the direct method in the statement of cash flows?

answered Jul 15, 2024

1 answer 211k views

Malcom's financial statements revealed uncollectible accounts expense of $8,000, accounts receivable of $140,000, and allowance for uncollectible accounts of $12,000. The net realizable value of Malcom's

answered Jun 8, 2024

1 answer 73.8k views

A mover is loading a 253 kg crate of hammers onto a truck. the upward force on the crate is 2470 n, and 3650 j of work are required to raise the crate from the pavement to the truck bed. how far is the

asked May 19, 2024

1 answer 205k views

What is the amplitude of the function?

asked Apr 22, 2024

1 answer 58.0k views

What period of time did the U.S had a system of dual federalism? A) 1776-1787 B) 1789-1937 C) 1865-1900 D) 1937-Present

asked Apr 19, 2024

1 answer 229k views

Can someone please help me understand?

answered Mar 30, 2024

1 answer 217k views

Which of these surface features, discovered by the first spacecraft mission (Mariner 4) to Mars, was NOT expected to be seen on Mars? A.craters B.giant volcanoes C.expansive canyons D.canals E.running

asked Mar 27, 2024

1 answer 35.6k views

State each of Newton's Laws of Motion and explain how each can be observed during the flight of a space craft, from liftoff until the craft enters space.

asked Mar 11, 2024

2 answers 75.6k views

PLEASE HELP ME PLSSSSSSS

answered Mar 5, 2024

1 answer 102k views

on february 10, 1962, the u.s. exchanged captured u2 spy-plane pilot gary powers for which soviet spy?

answered Feb 9, 2024

1 answer 217k views

Financial institutions typically provide home equity loans up to _____ of the value of the equity in a home. A) 98% B) 80% C) 70% D) 45%

answered Feb 7, 2024

1 answer 140k views

Me llamo jorge lopez.lopes es mi :

answered Dec 29, 2023

2 answers 125k views

The football team needs $600 for new equipment. They washed 38 cars on Saturday for $15 each car. How much more money do they need?

answered Dec 1, 2023

2 answers 88.7k views

Which equation represents the relationship between r and s? A) s = 1 6 r B) r = s - 5 6 C) s = r - 5 6 D) r = 1 6 s

answered Nov 27, 2023

1 answer 58.5k views

Using this map what Bay, Sea, and Ocean does India touch?

asked Nov 5, 2023

1 answer 48.2k views

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