Questions by Spartikus

Questions by Spartikus

A radioactive substance is decaying exponentially. if there are initially 15 grams of the substance and after 120 minutes there are 4 grams, what is the half-life in minutes of the substance?

asked Oct 14, 2024

1 answer

5 votes

231k views

Which of the following factors promotes ductile deformation in rocks? 1) Low temperature 2) Low confining pressure 3) Low strain rate 4) High mineral hardness 5) Absence of water

asked Oct 3, 2024

1 answer

2 votes

90.3k views

Suppose you want to buy a new house priced at $400,000. After paying 20% down payment ($80,000), you want to use a 15-year mortgage loan to pay the rest of the house price ($320,000). If the bank that

asked Jun 26, 2024

1 answer

2 votes

204k views

Explain What mistake Richard made and how he can fix it

asked Dec 17, 2023

1 answer

3 votes

38.5k views

In Ancient Rome, the common people were know as A. plebeians B. troubadours C. tribunes D. patricians

asked Aug 22, 2023

2 answers

13 votes

55.2k views

Which expression is equivalent to 1/2 (2 - 5x + 6)? 0 -5/4x+2 O -5 +6 1/2 O - 5/4x+1 O-5x+8

asked Jul 16, 2023

1 answer

4 votes

21.6k views

Write a dialogue between two friends who are planning for a picnic in at least six exchanges.

asked Jul 11, 2023

1 answer

0 votes

30.6k views

The standard diameter of a golf ball is 42.67 mm. A goll ball lactory does quality control on the balls it manufactures, Golf balls are randomly measured to ensure the correct size. One day, an inspector

asked Jun 28, 2023

1 answer

4 votes

213k views

PLEASEEEEEE HELPPPPIE WELPIEEE

asked Feb 8, 2023

2 answers

19 votes

168k views

Rachel lives in state without income tax. Each month, she pays $307 in federal income tax and $206 in other taxes. Her pay after taxes is $2,040. What are Rachel's monthly earnings?

asked Jan 7, 2023

1 answer

0 votes

206k views

Why dose my chest hurt? it started hurt yesterday night

asked Oct 7, 2022

2 answers

4 votes

151k views

Silicon is the most widely-used element for the production of solar-cells. The silicon must be purified before being used in the solar cells, and chlorine plays an important role here. What is NOT a limitation

asked Jun 23, 2022

1 answer

4 votes

69.8k views

A line that includes the point (5, 1)and has a slope of 1

asked May 17, 2022

1 answer

23 votes

105k views

Solve the proportion for x

asked Apr 27, 2022

1 answer

4 votes

202k views

Select the correct answer. What social issue does Kate Chopin primarily depict in her story "The Story of an Hour"? A. the defeatist attitude of genteel nineteenth-century women B. the inner concerns of

asked Nov 24, 2021

1 answer

2 votes

200k views

What does the "O" line represent on the chart? What is indicated by a sharp spike below the “O” line?

asked Nov 24, 2021

1 answer

5 votes

126k views

If the number of students at a particular High School who participate in after-school drama programs increases at a rate of 8% per year, how long will it take for the number of students participating in

asked Oct 1, 2021

1 answer

0 votes

42.1k views

2. If there are 95 pencils and 45 erasers in the box, what is the simplified ratio of erasers to pencils? LED

asked Sep 25, 2021

2 answers

3 votes

83.0k views

Do drinking patterns differ by race and ethnicity in the United States

asked Sep 23, 2021

2 answers

0 votes

176k views

What is the solution to the expression -2 -3 (-4)? 1. -9 2. -3 3. -1 4. 5

asked Aug 4, 2021

2 answers

3 votes

92.5k views

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