Recent activity by Piotr Lewandowski

Recent activity by Piotr Lewandowski

4x3 + 0x2 – 3x - +4 2x - 5 What will the first row of this multiplication be? 0-2013 -20x3 - 5x2 + 15% - 20 423 + 0x2 - 6x 6x - 20 O 423 + 0x2 - 12 - 1 - 20x3 + 0x2 + 152 – 20

answered Nov 22, 2023

1 answer 245k views

Naomi is cutting patches in the shape of right triangles to make a quilt. Each triangle has a diagonal side of 14.5 inches and a short side of 5.5 inches. What is the length of the third side of each triangular

asked Nov 22, 2023

1 answer 516k views

Robin had a book that weigh 2 kilograms. How many grams does her textbook weigh 20 grams, 200 grams, 2,000 grams, 20,000 grams,

answered Oct 25, 2023

1 answer 84.9k views

Which statements reflect Sumerian religious beliefs? Select all correct answers. The Sumerians believed that the gods were powerful and unpredictable. The Sumerians believed that it was their responsibility

asked Oct 19, 2023

2 answers 220k views

Cheryl recently moved across the state and began

asked Aug 9, 2023

1 answer 299k views

You want to know the average number of goals scored by professional hockey players. Should you survey the population or a sample?

asked Jun 19, 2023

1 answer 35.1k views

Can somebody help me if you know what this is

answered May 17, 2023

1 answer 510k views

Help with this question please!

answered Jan 23, 2023

1 answer 490k views

There are three naturally occurring isotopes of the hypothetical element hilarium 41Hi, 42Hi, and 44Hi. The percentages of these isotopes are the following: Hilarium Natural Isotopes Abundance 41Hi 28.

answered Nov 28, 2022

1 answer 27.1k views

Hung went to Ha Noi last week. He ________ there once a few years ago. *

answered Oct 9, 2022

2 answers 75.0k views

PLS HELP!!!!!!!!!!!!!!!!!!!! Which number is divisible by both 5 and 6? A. 123,465 B. 132,640 C. 164,780 D. 184,290

asked Sep 2, 2022

1 answer 164k views

Who is responsible for fixing the environment? Should kids be part of the solution for creating environmental change? Or should it be left up to adults, corporaticas, or the government?

answered Aug 29, 2022

1 answer 166k views

Which of the following is a function of the urinary system? 1. removing wastes 2. regulating fluid volume 3. helping maintain electrolyte levels 4. All of above

answered Jun 21, 2022

2 answers 19.4k views

Determine whether each pair of polygons is similar. 120 10 15 8 12

asked Mar 19, 2022

1 answer 491k views

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