Recent activity by Qiming

Recent activity by Qiming

Who was the swedish chemist that invented dynamite

answered Nov 28, 2024

1 answer 56.5k views

How many excess electrons must be placed on each of two small spheres?

asked Nov 7, 2024

1 answer 44.0k views

A reaction that combines simpler reactants to form a new compound is called a: A. Concentration reaction B. Decomposition reaction C. Combustion reaction D. Synthesis reaction

answered Oct 11, 2024

1 answer 46.0k views

Ramort company reports the following cost data for its single product. The company regularly sells 15,500 units of its product at a price of $51.00 per unit. The direct materials cost is $9.10 per unit,

answered Sep 18, 2024

1 answer 51.2k views

Which value of x makes the equation 3(x - 6) = 8x - 3(3x + 7) true? A. x = -34 B. x = -312 C. x = 134 D. x = 394

asked Aug 19, 2024

1 answer 215k views

John’s float goes from point a to B then to see then to Dee and back to a. If he repeats this route twice, the total distance that his float travels is how many kilometers? (A) 2 x (distance from A to

asked Mar 24, 2024

1 answer 27.8k views

PLEASE HELP Arthur is treating his friends to a meal at Chez Rich. The meals added up to $136.45. If he tips the waiter 15%, what is the amount of the tip? Mind you, I've already done the math on a calculator

answered Nov 29, 2023

1 answer 227k views

Solve the system of equations. {8x+16y=−42−2x+3y=7 A. (–4, 1) B. (0.5, –2.69) C. (4.3, 0.5) D. (–4.25, –0.5)

asked Nov 14, 2023

1 answer 34.7k views

Which of the following is a test forensic scientists might use for chemical analysis? Size of insect O Color pattern on insect Range map of insect DNA extracted from crop

asked Oct 12, 2023

1 answer 196k views

Give the algebraic rule.2. (0, -1), (2, 3), (4,7)

asked Oct 9, 2023

1 answer 1.4k views

Why do some definitions include the words Science or Medicine? to show that these definitions are not as common as other definitions to show that a definition is specific to one of these subjects to show

asked Aug 22, 2023

1 answer 192k views

__________ areas are communities outside of cities. People live and work in neighborhoods closer together than in rural areas but with more space than in urban areas. A. Urban B. Rural C. Suburban

answered Apr 30, 2023

2 answers 76.6k views

Lines A and B are parallel. Determine numbers that can be the slope of each line. Explain your answer.

answered Apr 17, 2023

1 answer 61.9k views

In two paragraphs, explain the significance of katarungan pambarangay in criminal justice system

asked Apr 13, 2023

1 answer 166k views

In February the klan in Mississippi had 300 members and by june it had ———————

answered Jan 13, 2023

1 answer 191k views

What could a government do to increase the demand for wind-generated electricity?

answered Dec 28, 2022

1 answer 124k views

A: sure is italic B: Are is italic C: Car is italic For some reason I can’t make it italic

asked Dec 24, 2022

1 answer 26.1k views

Choose the word that matches each definition. 1. IP Address 2. Server 3. Port Each term is only used once._____________ a number used within a computer to identify a specific process ____________ a numerical

asked Dec 21, 2022

2 answers 29.5k views

Please help. What is the range of f(x)=20x+4

answered Oct 14, 2022

1 answer 229k views

Need help finding the length of the side XY

asked May 16, 2022

2 answers 1.7k views

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