Recent activity by Vladimir Efimov

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Under which of the following circumstances should you use CPR on a person? A. when they aren’t breathing B. when they lose consciousness C. when they have suffered a stroke D. when they are heavily bleeding

asked Nov 24, 2024

1 answer 188k views

In a gene knockout experiment, a lineage of mice was created that lacked uncoupling protein 1 (UCP1), which enables non-shivering thermogenesis in brown fat by... a. uncoupling oxidative phosphorylation

asked Sep 6, 2024

1 answer 224k views

Which set of numbers shows the sine, cosine, and tangent of 26°?

asked Aug 20, 2024

1 answer 162k views

Leah, age 70, has had diabetes for many years. When teaching her about foot care, you want to stress: Which of the following statements is true? 1) Her calluses will protect her from infection. 2) The

answered Jul 27, 2024

1 answer 126k views

Which patient safety action should be incorporated into the risk management plan to prevent recurrence of this type of event? 1) Require the medical director to interview all returning residents 2) Ask

answered Jul 12, 2024

1 answer 97.5k views

Cohen Company is trying to determine the equivalent units for conversion costs with 5000 units of ending work in process at 80% completion. There were 45000 equivalent units of production for materials.

answered Jul 11, 2024

1 answer 8.9k views

Although all P-type ATPases use the energy of ATP hydrolysis to transport solutes they differ in which of the following? A) structure B) mechanism C) localization in cells D) physiological roles E) All

asked Jul 9, 2024

1 answer 33.3k views

Idris wants to conduct an experiment where he asks college students questions about their personality but is worried about using a self-report method to collect data. According to the "Research Methods

asked Jul 5, 2024

1 answer 61.2k views

Determine the values below given the following piecewise function: Find f(-4). f(-4)= Find f(-1). f(-1) = Find f(1). x + 5 f(x) = {4 -3x - 5 if x < -2 - 2 ≤ x < 1 if x ≥ 1

answered Jul 2, 2024

1 answer 40.4k views

PLEASE HELP it would be easier is you just draw/type the answer on the pic please

asked Jun 10, 2024

1 answer 162k views

At what speed does a 1300 kg compact car have the same kinetic energy as a 19000 kg truck going 21 km/h? A. 21 km/h B. 42 km/h C. 84 km/h D. 168 km/h

answered May 28, 2024

1 answer 88.3k views

What would happen if the lysosome membrane broke open

answered May 16, 2024

1 answer 135k views

A man throws a boy throws the brakes to the height of 12 m, where they reach with the speed of 12 m per second. If he throws the brakes such that they just reach this height, then what percentage of energy

answered Mar 27, 2024

1 answer 60.7k views

Option one: x=4 only Secound option: true Third option: one solution 4 = 4: false 4 = 1: infinitely many solutions

answered Mar 17, 2024

1 answer 155k views

Resources of the Population (economic, etc.) of Central America?

asked Jan 20, 2024

1 answer 192k views

How can you differentiate a lesson to meet the needs of a gifted learner?

asked Jan 14, 2024

1 answer 32.4k views

The solubility product constant (Ksp) for zinc sulfide is 3.0 x 10^-23 at 25 C. What is the concentration of zinc ions in a saturated zinc sulfide solution? Answer choices: 4.1 x 10^-3 M 5.5 x 10^-12 M

asked Nov 17, 2023

1 answer 94.6k views

How do you write 453 in scientific notation?

answered Aug 25, 2023

1 answer 137k views

The diagonals of the parallelogram are 10 and 12. One of its sides is 9 cm. Find the second side.

asked Aug 14, 2023

1 answer 23.2k views

Solve the following equation X = 2x+8/x

answered Jul 8, 2023

2 answers 42.1k views

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