Recent activity by CezarySzulc

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Stevie bought a stereo for $245 and put it on sale at his store at a 55% markup rate. Let x = the price of the stereo before it was marked up. Write an algebraic expression in x for "the amount of markup

answered Nov 18, 2024

1 answer 214k views

5 cards are drawn at random from a standard deck. Find the probability that all the cards are hearts. Find the probability that all the cards are face cards. Note: Face cards are kings, queens, and jacks.

answered Nov 12, 2024

2 answers 142k views

Which element of waste best describes "the unnecessary movement of materials and/or goods"? A. Over-processing B. Motion C. Conveyance D. Correction

asked Nov 10, 2024

1 answer 223k views

A stock's price is expected to vary between $10 and $20 over the next 6 months. It currently costs $12. If each possible value for the stock is equally likely to occur, then what is the theoretical probability

asked Oct 15, 2024

1 answer 175k views

What is the Samovar and Porter's definition of culture?

asked Oct 3, 2024

1 answer 39.2k views

Which event began in February, 1945? A. Operation Detachment B. Operation Overlord C. Operation Torch

asked Sep 17, 2024

1 answer 62.2k views

Which of the following transformations generally has the highest equipment utilization? O process-focused process O repetitive process O product-focused process specialized process

answered Sep 15, 2024

2 answers 50.1k views

The rigid beam is supported by a pin at C and an A-36 steel guy wire AB. If the wire has a diameter of 0.2, what is its length? a) Calculate length using the Pythagorean theorem. b) Use the law of cosines

answered Sep 8, 2024

1 answer 194k views

What are the solution(s) of the equation? -5x² +9x²-27x=6x¹ +3x² The solution (s) is/are (Simplify your answer Type an exact answer, using radicals and / as needed. Use a comma to separate answers as needed

asked Aug 17, 2024

1 answer 137k views

In the seriously ill or injured child, the arterial lactate level can __________ as a result of tissue hypoxia and anaerobic metabolism. 1) Fall 2) Rise

asked Jul 22, 2024

1 answer 134k views

What did the Mexican Cession do? A.It gave the southeast region to the U.S. B.It gave the northeast region to the U.S. C.It gave the southwest region to the U.S.

answered May 27, 2024

2 answers 205k views

The nurse provides care for a client after a thoracotomy. The client has a chest tube drainage system in place. Which observation most concerns the nurse? 1. The water in the suction control chamber bubbles

asked May 9, 2024

1 answer 130k views

The specific latent heat of fusion for a material is 45 kJ/kg Calculate the energy required to change 5 kg of the material from solid to liquid.

answered Apr 30, 2024

1 answer 67.7k views

Th World Bank refers to Middle-Income Countries_______

asked Mar 21, 2024

1 answer 68.9k views

Complete the proof that the sum of a triangle's interior angle measures is 180 degrees.

asked Feb 18, 2024

2 answers 16.9k views

I need to write a speech for RCL (representative council of learners) for school and don't know how to start the speech, anyone with ideas.

asked Oct 25, 2023

1 answer 202k views

Melody is the______aspect of music. A. Vertical B. Horizontal C. Forward movement D. None of the above

answered Aug 28, 2023

1 answer 71.3k views

79°F(a) A child has a box full of colored building blocks. If she chooses one block without looking, the probability of choosiodds against choosing a green block?ÜContinueX00(b) Martina is playing a role-playing

answered Aug 10, 2023

1 answer 11.1k views

Jack drew a rectangle labeled X with a length of 10 centimeters (cm) and a width of 25 cm. He drew another rectangle labeled Y with a length of 15 cm and the same width as rectangle X. Which is a true

answered Jul 16, 2023

1 answer 153k views

You and your friend are selling tickets for the orchestra concert, On Thursday, you sold 15 tickets and your friend sold 10 tickets. A. What percent of the tickets sold on Thursday did you sell? B. On

asked May 13, 2023

1 answer 198k views

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