Recent activity by Nir Tzezana

Recent activity by Nir Tzezana

Write an equation to represent the following reaction: Al2O3 is heated with NaOH solution

answered Dec 4, 2023

1 answer 68.4k views

5 divide 98 2 divide 72 9 divide 58 7 divide 82

answered Nov 22, 2023

2 answers 130k views

True or False: El Nino and La Nina are similar phases of a natural climate pattern across the tropical Pacific Ocean.

asked Nov 1, 2023

1 answer 175k views

A delivery driver makes $51 each day that he works and makes approximately $7 in tips for each delivery that he makes. If he wants to make at least $219 in one day, at least how many deliveries does he

asked Oct 10, 2023

1 answer 50.8k views

Consider the following function: y=6x +13. What is the slope of this function?

asked Jul 27, 2023

1 answer 90.8k views

Please help need asap

asked Jul 25, 2023

1 answer 164k views

What has caused a large amount of desertification in tropical areas? A. Earthworm castings B. Liming C. Over-irrigation D. Overgrazing by cattle

answered May 4, 2023

1 answer 143k views

Please help me!! If the pattern repeats, how many circles will Figure 4 have? Type your numerical answer only.

asked Apr 14, 2023

1 answer 51.0k views

Prove that 2✓3 is an irrational number .

answered Jan 7, 2023

1 answer 36.1k views

Which statement describes a political change that took place in Europe after 1980? European nations gave up their economic union. Yugoslavia survived a revolution and remained a united country with a communist

answered Jan 5, 2023

2 answers 65.8k views

This man tried to attend a white university in Mississippi, and had to have federal law enforcement assist to do so A. Rosa parks B. black panthers C. Malcom X D. the Kennedys E. Martin Luther King F.

asked Dec 28, 2022

1 answer 230k views

How does development occur

answered Dec 25, 2022

1 answer 222k views

Six hundred and seventy-four ten-thousandths in decimal form

answered Dec 14, 2022

2 answers 97.2k views

The ___________ is the longest river in Europe.

asked Nov 26, 2022

1 answer 67.1k views

The normal freezing point of a certain liquid Xis-7.30°C but when l02. g of iron(III) chloride (FeCl3) are dissolved in 650. g of Xthe solution freezes at -9.9°C instead. Use this information to calculate

answered Sep 18, 2022

1 answer 231k views

A boy borrowed his boat 531 feet out into the ocean. When he looked back he saw the house on a cliff above the beach where he set out. He estimated the angle of elevation was 26 degrees. Estimate to the

answered Jul 21, 2022

1 answer 232k views

Apparently its not a... what would it be?

answered Jun 22, 2022

2 answers 182k views

Four times the sum of twice a number and -3 is less than times that same number

answered Jun 18, 2022

1 answer 39.4k views

What type of number is -2i?

asked Jun 14, 2022

1 answer 83.9k views

Solve each problem. Show all work. 1. If the mass of an object is 5 kg and its velocity is 7.3 m/s, calculate the kinetic energy

answered Jun 13, 2022

1 answer 189k views

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