Recent activity by Sergey Evstifeev

Recent activity by Sergey Evstifeev

What is the simplified form of the expression (4-2)(x^2)(48)? A) 14x^2 B) 96x^2 C) 48x^2 D) 2x^2

answered Nov 29, 2024

1 answer 160k views

An expansion valve is the pressure reducing device that controls the flow of liquid refrigerant into the evaporator?

asked Nov 28, 2024

1 answer 62.5k views

In severe refinery services which type of pipe is normally used?

asked Oct 17, 2024

1 answer 3.7k views

Chade Corp. is considering a special order brought to it by a new client. If Chade determines the variable cost to be $9 per unit, and the contribution margin of the next best alternative of the facility

answered Aug 26, 2024

1 answer 171k views

Let L7 te the ine paising through the points Q1−(2,1,−3) and Q2−(−2,−1,1) and let L2 be the lne passing trrough sve point p1−(−4,−6,3) with direction vector If [2,−1,−2]T. Desermine whether L4 and

answered Aug 23, 2024

1 answer 204k views

At the 3rd stage of intoxication "the Excitement stage" - what are some symptoms you may expect a patron to feel?

asked Aug 20, 2024

1 answer 97.7k views

The ratio of x-ray photons absorbed by the phosphor crystals to the x-ray photons incident upon the phosphor layer__________

answered Aug 1, 2024

1 answer 58.0k views

What does the substantia nigra control?

answered Jun 18, 2024

1 answer 158k views

Please help Im in class and I need someone to solve this for all my 41 points

asked Jun 5, 2024

1 answer 143k views

Please help me answer this!!!

asked May 25, 2024

1 answer 60.8k views

James put a pot of liquid water on the hot stove. When he came back the liquid was gone. Show why the water changed phase

answered May 10, 2024

1 answer 18.4k views

Let f(x)=2x⁴−4x²−6 How many critical points does this function have?

asked Mar 20, 2024

1 answer 175k views

Y=5x if 5 is the input what is the output

answered Mar 19, 2024

1 answer 124k views

Help?? Can u also explain how u got the answer? Thanks

answered Jan 29, 2024

2 answers 106k views

Inducted as an honorary brother of alpha alpha chapter she was the first woman to be elected to national council in the position of national historian. he is ?

asked Jan 19, 2024

1 answer 177k views

Find the value of b.

asked Dec 18, 2023

1 answer 11.3k views

Help me figure this out please

answered Dec 13, 2023

1 answer 117k views

Non-native Burmese pythons have established a breeding population in South Florida and are one of the most concerning invasive species in Everglades National Park. Pythons compete with native wildlife

asked Dec 12, 2023

2 answers 16.6k views

Chose the correct answer *help please and thank you *

answered Nov 14, 2023

1 answer 18.5k views

Determine whether the conclusion is valid based on the given information. Select valid or invalid. Explain your reasoning.Given: If Dante gets a part-time job, then he can afford a car payment. Dante can

asked Oct 7, 2023

1 answer 114k views

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