Answers by Roberto Manfreda

Answers by Roberto Manfreda

The development of stone tools, cave paintings, and sculpted figures characterize the __________ era of prehistory.

answered Dec 21, 2023

22 votes

417k views

I need help with this, question is in image.

answered Nov 26, 2023

25 votes

275k views

Assume you had a solution that contained a mixture of silver ions and strontium ions. Come up with two different reaction plans that would allow you to precipitate either the silver ion or strontium ion,

answered Sep 10, 2023

16 votes

105k views

Given that ARSTandARQW are right triangles, what value of x proves that the two triangles are similar? 70 ft 5.7 ft 25.2 11 8 ft

answered May 25, 2023

13 votes

72.2k views

Choose all that apply How did language help to develop cultures

answered May 18, 2023

10 votes

458k views

A small metal block with dimensions of 5 cm × 5 cm × 5 cm is placed into a tub of water and sinks. a. What volume of water does the metal block displace? b. What mass of water does the metal block displace?

answered Apr 22, 2023

22 votes

19.9k views

A business must decide whether to open a new office in China. If it opens the branch, it will increase its chances of selling a high volume of its products in China. On the other hand, the business will

answered Jan 6, 2023

10 votes

264k views

What do fringe and crescent tell you about the trees

answered Aug 24, 2022

9 votes

507k views

Express this number in scientific notation. 78 million

answered Mar 14, 2022

8 votes

65.6k views

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