Recent activity by Nick Clark

Recent activity by Nick Clark

Which of these is the best analogy for the function of the vessels of the lymphatic system?

asked Nov 9, 2023

1 answer 89.2k views

In the past, the U.S. dollar was said to be backed by gold. Any person with U.S. dollars could exchange them for a certain amount of gold at any time. During that period, the U.S. dollar served as which

answered Nov 3, 2023

1 answer 349k views

The mass of a snowflake is about 3 milligrams. What is that in grams?

asked Aug 8, 2023

2 answers 412k views

What is the domain of the function shown below?

answered Jun 18, 2023

1 answer 15.6k views

A triangle has squares on its three sides as shown below. What is the value of x? 2 centimeters 6 centimeters 8 centimeters 10 centimeters

asked May 17, 2023

1 answer 311k views

Why does kinetic energy have two maxitans minimum values during each oscillation?

asked Apr 20, 2023

1 answer 408k views

Using visual clues DEFG is an isosceles trapezoid. Label the missing angle measures

asked Feb 16, 2023

1 answer 151k views

A chemist determines that 0.54 g of oxygen reacts with 1.26 g of iron and forms rust in a lab experiment. Which of the following pairs correctly represents the percent composition of each element in the

asked Jan 14, 2023

1 answer 246k views

A ________ system tracks all communications between the company and the customer, the purpose of each communication, and any necessary follow-up.

answered Jan 13, 2023

1 answer 188k views

Choose the correct definite article:

answered Aug 15, 2022

2 answers 241k views

If the word irreproachable means capable of being flawless, what does the word inevitable mean? A. capable of being agreeable or open to B. capable of being unnoticed C. capable of being unavoidable or

asked Jul 28, 2022

2 answers 38.2k views

A 4-foot spring measures 8 feet long after a mass weighing 8 pounds is attached to it. The medium through which the mass moves offers a damping force numerically equal to 2 times the instantaneous velocity.

answered Jul 26, 2022

1 answer 27.1k views

Humans feel hungry when their empty stomachs contract and when glucose levels in the blood drop. Both of these situations stimulate neurons that send messages to the brain which are interpreted as hunger.

asked Jul 11, 2022

1 answer 408k views

WHICH STATEMENT BEST REPRESENTS A HYPOTHESIS

answered Jun 23, 2022

2 answers 246k views

The answers to any of these would be really helpful

asked Jun 6, 2022

1 answer 353k views

Which sentence uses a first-person point of view? A. The recruit hoped the drill instructor was in a good mood. B. The flu shot felt like a beesting in Marco's right arm. C. lan smiled at his secret, but

asked Jan 27, 2022

1 answer 257k views

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