Recent activity by Jan Koch

Question

What kind of igneous rocks are likely to be found at mt shasta

answered Dec 25, 2024

1 answer 201k views

Martha is required to write a referee report within the next 4 weeks. Each week, she incurs costs measured in instant utils. Assuming the costs per week are as follows: Week 1: 20 utils Week 2: 15 utils

asked Sep 25, 2024

1 answer 175k views

In the coordinate plane, the point A (1,2) is translated to the pointA’ (6,3). Under the same translation, the pointsB (- 3,5) and C ( -2,6) are translated to B’ and C’ respectively. What are the coordinates

asked Aug 28, 2024

1 answer 1.6k views

N2 + 3F2 → 2NF3 5.70mol of N2 react. How many moles of NF3 are made?

asked Aug 22, 2024

1 answer 62.9k views

A construction worker needs to put a rectangular window in the side of a building. He knows from measuring that the top and bottom of the window have a width of 9 feet and the sides have a length of 12

asked Aug 21, 2024

1 answer 154k views

In physics, there is the definition of energy as the ability to do work. In chemistry, there is the definition of flammable, which means able to burn. In biology, there is the definition of two animals

answered Jul 1, 2024

1 answer 139k views

M(AB) m(CD). Types of Lines. A. (0,2) B. (5, 4) C. (1.8) D. (3.3)

answered Jun 25, 2024

1 answer 168k views

Parallel axis theorem, derive an expression for the moment of inertia for a solid, uniform sphere of mass and radius about axis that is tangent to its surface

asked Jun 6, 2024

1 answer 11.2k views

What was the Platt Amendment, and why did America insist Cuba add it to their Constitution? a) An agreement for economic aid b) A treaty for military alliance c) A condition for granting independence d)

answered May 7, 2024

1 answer 228k views

Which of these is an example of a medical use for radiation? A. listening to the music on the radio B. irradiating strawberries to kill bacteria C. locating leaks in a petroleum pipeline D. treating thyroid

asked May 3, 2024

1 answer 10.4k views

Approximately ________ of the Canadian population are living with a disability, according to 2012 data. a. 10% b. 15% c. 20% d. 25%

asked Apr 16, 2024

1 answer 97.5k views

____help the body change food into energy and repair and replace old and damaged parts.

answered Apr 10, 2024

1 answer 11.9k views

Which of the following is an example of an organ

answered Mar 6, 2024

2 answers 32.5k views

What is the term for any substance, such as a drug, alcohol, or virus, that interferes with fetal development?

answered Mar 6, 2024

1 answer 190k views

Car batteries all have something called an Amp Hour Rate. This tells you that a car can put out so many amps for one hour before the battery puts out all of its charge and dies. Your car has a 90 A h battery

asked Feb 11, 2024

1 answer 166k views

Leptin is a hunger-dampening hormone secreted by a specific organ in the human body. What is the name of the organ responsible for the production and secretion of leptin?

asked Jan 19, 2024

1 answer 73.2k views

For the given function and domain, specify the associated range, y=x^2/2x:{-4, -3, -2, -1,0,1,2,3,4}

answered Dec 18, 2023

1 answer 128k views

A piece of cardboard is 5 centimeters longer than it is tall. The area of the piece of cardboard is 66 square centimeters. How many centimeters long is the piece of cardboard?

answered Nov 26, 2023

1 answer 156k views

Help asap no rocky please

asked Sep 27, 2023

1 answer 101k views

2. A -1 -3 -2. 2 3 B -1 -2 The midpoint of AB = ([?], [])

answered Aug 9, 2023

1 answer 164k views

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