Recent activity by Dmitry Shechtman

Recent activity by Dmitry Shechtman

An engineer at an automobile company measured tensile strength of a metallic bar to be 62 kilograms. Standard deviation based on this sample will be 0 kilograms. a) True b) false

answered Dec 18, 2024

1 answer 97.7k views

Which of the following statements is most true regarding macromolecules and their functions? a. Carbohydrates are structural molecules that give shape to cells in hair, nails, and skin b. Lipids give short

asked Dec 12, 2024

1 answer 125k views

What are NOT possible partial products for 24 x 69? a) 2400 b) 1656 c) 1386 d) 486

asked Dec 7, 2024

1 answer 174k views

When should a driver submit an accident report to a carrier? A) Within 24 hours B) Within 48 hours C) Within 72 hours D) Within 1 week

answered Nov 9, 2024

1 answer 116k views

How do Grid Cells map your position in the environment?

asked Sep 17, 2024

1 answer 182k views

The focus of postformal thought, the possible fifth stage of cognition, is: a) Concrete operational thought b) Abstract reasoning and critical thinking c) Egocentrism d) Sensorimotor intelligence

asked Aug 22, 2024

1 answer 161k views

6 MWT is a sub-maximal exercise test used to assess _______ and ______ . The distance covered over a time of 6 minutes is used as the outcome by which to compare changes in performance capacity.

answered Jul 31, 2024

1 answer 147k views

If h(x) = { (0Ė-9) , (5Ė2) , (8Ė-3) , (10Ė11) ), which set of ordered pairs represents the inverse of h(x)? A. { (0Ė9) , (-5Ė-2) , (-8Ė3) , (-10Ė-11) } B. { (0Ė-9) , (5Ė2) , (8Ė-3) , (10Ė11) } OC. { (9Ė0)

answered Jun 29, 2024

1 answer 166k views

Solve the system using elimination 3x+5y=2 2x+3y=0

asked Jun 15, 2024

1 answer 150 views

51. (p. 624) A young woman was seriously injured in a car accident and now shows no higher cortical brain function. Her parents decide to take her off the life-support machines but are shocked when she

asked Mar 11, 2024

1 answer 61.0k views

"What is the axis of symmetry for g(n) = -2n^2 – 8n + 2?" a) x = -0.5 b) x = 2 c) x = -4 d) x = -2

asked Jan 8, 2024

1 answer 188k views

A patient is diagnosed with several superficial partial-thickness burns. What treatment would be indicated for this patient? Select all that apply. 1) Apply bacitracin ointment 2) Cover with a nonadherent

asked Jan 1, 2024

1 answer 44.5k views

Chelsea earns $14.60 per hour of work. She plans to work 20 1/2 hours next week. How much money will Chelsea earn next week?

answered Dec 9, 2023

1 answer 34.5k views

Essay on pocket money

asked Oct 4, 2023

2 answers 175k views

Why is the sediment’s permeability an important factor in deciding where to put your well?

asked Sep 17, 2023

1 answer 193k views

Help please you can get lots of points.

asked Jun 20, 2023

2 answers 125k views

26 10/67 rounded to the nearest whole number

asked Jun 2, 2023

1 answer 5.8k views

A truck is 20cm long on a scale drawing. The scale is 1cm = 50cm (1:50). How long is the truck in real life?

answered May 16, 2023

2 answers 181k views

What is the 57th term of -51, -39, -27, -15,...

answered Apr 15, 2023

1 answer 112k views

1. Diana ordered 1 5/8 pounds of birdseed for Mango. She also ordered 1 3/4 pounds of treats for her parrot. a. How many pounds of birdseed and treats did she order in all?

answered Mar 26, 2023

1 answer 8.8k views

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