Recent activity by Petr Hejda

Recent activity by Petr Hejda

It's consumer math. I need help asap. #1

answered Nov 13, 2023

1 answer 289k views

C=2rπ for rI really need help

asked Oct 18, 2023

1 answer 308k views

-7k+2j+2j-5k Simplify the expression

asked Sep 22, 2023

1 answer 317k views

Two 1 kg balls, traveling at +1 m/s and -1 m/s, respectively, collide with each other and stick together after impact. What is their velocity after the collision

answered Sep 12, 2023

1 answer 441k views

How do I solve this question A 2:4 and B 16:8

asked Jun 12, 2023

1 answer 390k views

Read the following body paragraph. Sherlock Holmes was a world-famous detective who used deduction to solve mysteries. A good detective takes away different options until only the answer is left. In The

answered Jun 9, 2023

1 answer 175k views

3) reflection across the y-axis

answered May 7, 2023

1 answer 31.1k views

In 1 year the water level of a lake changes by -3/8 inch

answered Mar 22, 2023

1 answer 422k views

Disadvantages of tertiary industries

answered Dec 5, 2022

1 answer 84.4k views

What is one advantage of looking a word up in the dictionary as compared with using the context of your reading? A. The dictionary will tell you exactly what the author meant. B. The dictionary will always

answered Nov 16, 2022

1 answer 160k views

How did Athens and Rome develop new ideas about the role of citizens in their government? CAN SOMEONE PLEASE HELP ME I DONT WANNA USE SOMETHING SOMEONE ELSE USED :))

answered Aug 14, 2022

1 answer 274k views

What is the answer?, help me.

answered Jul 8, 2022

1 answer 101k views

A rectangular prism has dimension of 8 cm by 9 cm by 10 cm. what is the volume?

answered May 30, 2022

2 answers 29.4k views

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