Recent activity by Luiz Guilherme

Question

A water sample is found to contain the pollutant chlorobenzene with a concentration of 15 ppb (by mass). What volume of this water contains 5.00×102mg of chlorobenzene? (Assume a density of 1.00 g/mL.)

answered Dec 24, 2024

2 answers 118k views

Johnny is reinforced first for saying "ba", than "baba", then "bottle". this is an example of what procedure? A) Total task presentation B) Forward chaining C) Shaping D) Phonemic prompting

answered Nov 27, 2024

1 answer 175k views

What impact did European colonization have on the indigenous peoples of the American

asked Nov 24, 2024

1 answer 112k views

Which statement does not support the explanation for how planets formed by accretion of particles?

answered Nov 17, 2024

1 answer 21.4k views

The table below represents a linear function. Identify the slope of the function. x 4 6 8 10 Y 0 1 2 3

answered Oct 13, 2024

1 answer 12.4k views

Write the code using CircuitPython (in Python). Create an alarm system using the Raspberry Pi Pico (RP2-B2) with 5 push buttons used as the passcode. The intrusions aspects are NOT included for this portion.

asked Oct 2, 2024

1 answer 94.4k views

Can we assume that all Porsches are great handling cars because Jose's Porsche and Christina's Porsche are both great handling cars?

answered Sep 15, 2024

1 answer 226k views

How do Ds elements derive from Ac?

answered Aug 24, 2024

1 answer 109k views

Which tool is most helpful in determining the average kinetic energy of the particles of a sample? A. Thermometer B. Balance C. Tape measure D. Microscope A. is correct.

asked Jul 12, 2024

1 answer 146k views

Low-frequency electromagnetic waves that carry the least energy Radio Infrared

asked Jun 28, 2024

1 answer 187k views

How did archimedes compare the volume of a sphere to the volume of a cylinder in his work?

answered Mar 24, 2024

1 answer 33.9k views

Which word below means someone who currently holds a political office? a. constituents b. advocate c. incumbent d. platform

asked Feb 28, 2024

1 answer 82.9k views

Which amino acid does not have an L/D Isomer?

asked Feb 19, 2024

1 answer 14.4k views

Consider the simple crcuit shown in Fig. 3.62. Using KVL, derive the expressions v1=(vx×R1)/(R1+R2) and v2=(vx×R2)/(R1+R2)

asked Jan 24, 2024

1 answer 56.3k views

You are buying two bags of potato chips at the grocery store. You have a manufacturer’s coupon for $0.50 off, and the store is offering 50% off if you buy two bags. One bag of potato chips costs $2.00.

answered Jan 9, 2024

1 answer 89.0k views

A teacher wants to determine how well students can discuss ways in which related concepts differ. Which of the following is most appropriate for this objective? Group of answer choices True-false Matching

asked Dec 18, 2023

1 answer 149k views

What does it mean to paraphrase? explain all of the main ideas in something you read take notes while looking up unfamiliar words make up interesting phrases to describe something you read rewrite a short

asked Dec 6, 2023

1 answer 121k views

Genevieve is 3 years older than twice her brother’s age. Genevieve is 21 years old. Write an equation to find her brother’s age. Write the equation again and now solve to tell me how old her brother is.

answered Aug 29, 2023

2 answers 53.5k views

Compare and contrast motor neurons, sensory neurons, and interneurons.

answered Aug 25, 2023

1 answer 145k views

2 pts Question 9 Determine if JK and LM are parallel, perpendicular, or neither. J(-10, -7), K(-4, 1), L(-3, 2), M(-6, 6) O Parallel Perpendicular Neither oction 10 Inte

asked Aug 22, 2023

1 answer 116k views

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