Questions by Hbatista

Questions by Hbatista

A certain radioactive isotope has leaked into a small stream. One hundred days after the leak, 9% of the original amount of the substance remained. Determine the half-life of this radioactive isotope.

asked Nov 18, 2023

1 answer

45 votes

207k views

Exercises1. A random sample of the 2000 students at an elementary school were surveyed about their favorite color. Based on the results in the graph, what the most reasonable inference about the number

asked Nov 3, 2023

1 answer

11 votes

317k views

25. Segregation refers to the separation of a. linked genes from each other b. homologous chromosome pairs c. dominant genes from the rest of the chromosome d. cells

asked Apr 27, 2023

1 answer

29 votes

409k views

Choose two words that are broken into syllables correctly with vowel teams. A. co/aches B. play/er C. ob/oe D. in/deed E. afra/id

asked Mar 20, 2023

1 answer

7 votes

289k views

Guven O centre of the circle, find x I just want to check my answers. my answer is x= 24.5⁰ If it is wrong is tell me in the comments. and if you know the right answer, please answer the question with

asked Nov 1, 2022

2 answers

37 votes

304k views

Please help me quickly! During spring, every three days there is usually 1 rainy day. In a 30 day month, how many days would you expect to be rainy? _______ rainy days ____________________________________

asked Oct 20, 2022

1 answer

14 votes

529k views

Lúc 6 giờ sáng một học sinh đi học từ nhà đến trường mất 10 phút quãng đường từ nhà đến trường là 6 km hỏi học sinh đi với vận tốc là bao nhiêu

asked Oct 6, 2022

1 answer

1 vote

286k views

How is motion involved in your lives?

asked Sep 6, 2022

1 answer

31 votes

231k views

Having a weakness along a specific plane will allow a mineral to? A. magnetize B. cleave C. fracture D. streak

asked Feb 17, 2022

1 answer

8 votes

136k views

1/2a=11 a=? P.S I am not in high school I am in 4TH GRADE!!!

asked Feb 12, 2022

1 answer

10 votes

307k views

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