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What mass of methane (ch4) is in a 250.0 L tank at 28.0 °C and 5572.0 kPa pressure? A) 5.12 kg B) 7.68 kg C) 10.24 kg D) 12.80 kg

asked Dec 21, 2024

1 answer 100k views

To join a local square dancing group, Jan has to pay a $100 registration fee plus a $20 per month. How many months can she dance for $400?

answered Dec 20, 2024

1 answer 215k views

The table below shows the cost of downloading songs from a website. Number of Songs Number of Songs Total Cost Total Cost 6 6 $ 1.80 $1.80 12 12 $ 3.60 $3.60 20 20 $ 6 $6 What is the constant of proportionality

asked Dec 7, 2024

1 answer 210k views

What is the magnitude of the force caused by air resistance, Fr in Newtons? (Maintain the assumption that the car's velocity is constant.) θ = 18, m = 1.9 kg

asked Jul 7, 2024

1 answer 82.3k views

Please Help! Question states- Find x to make each of the figures proportional to each other.

asked Jun 3, 2024

1 answer 211k views

Which of the following is not important when considering purchasing a 10-year-old car from an individual? a. Have the car checked out by a reliable mechanic to uncover any hidden problems. b.Test-drive

answered May 21, 2024

1 answer 162k views

The reaction of a hydrocarbon with oxygen to produce CO₂ and water is called complete combustion. Write the balanced reaction for the complete combustion of heptane, C₇H₁₆, with the smallest whole number

answered Apr 24, 2024

1 answer 97.2k views

Using key choices, complete the following statements. Insert the appropriate letters) or term(s) in the answer blanks. Key Choices A. Arrector pili B. Cutaneous receptors C. Hair E: Sebaceous glands F.

asked Mar 14, 2024

2 answers 206k views

The lesson that SRC (Self-Reference Criterion) teaches can be summarized as: a.a person's perception of market needs is framed by others cultural experience. b.the perceptual blockage and distortion about

answered Feb 10, 2024

2 answers 75.4k views

How are the graphs of f(x)=x^2 g(x)=-(x+2)^2-4 related

asked Dec 24, 2023

1 answer 13.5k views

If 50% of a number is 150 and 30% of the same number is 90, find 80% of that number. 900 students attend Ridgewood Junior High School. 25% of students bring their lunch to school everyday. How many students

answered Nov 10, 2023

2 answers 177k views

What is the solution for x in the equation? 10x − 4.5 + 3x = 12x − 1.1 x =

answered Oct 15, 2023

2 answers 61.0k views

HELPP HELO HELP For a given recipe, 2 cups of flour are mixed with 24 cups of sugar. How many cups of sugar should be used if 4 cups of flour are used?

asked Oct 15, 2023

2 answers 75.8k views

What relationship do you think has sport with gender and technology

answered Aug 29, 2023

2 answers 172k views

Evaluate. 0/−1.02 ⋅ (−4) Enter your answer in the box.

answered Aug 15, 2023

1 answer 63.7k views

The material through which mechanical waves travel is the what

asked Jul 9, 2023

2 answers 95.2k views

Which survey question will produce discrete data? Select all that apply. What is your gender? What is your height? Are you married? How many people live in your household? What is the area of a circle

answered Jun 16, 2023

1 answer 5.1k views

13. Population Write a program that predicts the approximate size of a population of organisms. The application should use text boxes to allow the user to enter the starting number of organisms, the average

answered Apr 2, 2023

1 answer 101k views

Assyrian power in Mesopotamia was based on: 1. tolerance for diversity. 2. enforcing a written code of laws. 3. military strength. 4. the participation of the citizens.

answered Dec 7, 2022

2 answers 217k views

Traits of good character demonstrates traits in his or her character that may include: A. Trustworthiness B. Respect O C. Responsibility D. All of the above

answered Oct 14, 2022

1 answer 91.1k views

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