Questions by Peter Porfy

Questions by Peter Porfy

Which of the following shows the general formula for factoring the difference of cubes?

asked Aug 26, 2023

2 answers

13 votes

159k views

CAN SOMEONE PLS HELP PLS an isotope of phosphorus contains 19 neutrons. construct the symbol for the isotope.

asked Mar 10, 2023

1 answer

4 votes

166k views

Which sentence is an example of a concrete statement?

asked Mar 2, 2023

1 answer

12 votes

138k views

Identify the tissues and write their main functions. 9 to 11 points

asked Dec 24, 2022

1 answer

5 votes

126k views

The measure of the angles of a pentagon are (x - 5), (x - 6), (2x - 7), x° and (2x - 2). Find the value of x

asked Sep 21, 2022

1 answer

0 votes

202k views

How can political boundaries cause conflict between different ethnic groups?

asked Sep 21, 2022

2 answers

2 votes

195k views

How does Bayoumi's behavior towards Firdaus change from when he first meets her to when she leaves him? How does he treat her in the beginning?

asked Sep 14, 2022

1 answer

3 votes

24.4k views

Please help!!!!!!!!

asked Dec 16, 2021

1 answer

2 votes

103k views

Paul wants to write equations in the form y=mx+b for the lines passing through point D that are parallel and perpendicular to line h. First he finds the slopes of these two lines. What could he do next

asked Sep 24, 2021

2 answers

5 votes

28.7k views

Analyze how humans in North America have affected their environment. Provide at least two examples.

asked Sep 3, 2021

1 answer

3 votes

108k views

please i need help on this

asked Jul 10, 2021

1 answer

0 votes

210k views

DESMOS Identify the numbers as they are ordered from greatest to least. -3/4 250% -4.2 1-31

asked Jun 9, 2021

1 answer

0 votes

27.7k views

What is 146% of 2000? Round to the nearest hundredth (if necessary

asked Mar 18, 2021

1 answer

4 votes

88.3k views

What does President Snow mean when he says, “Hope, it is the only thing stronger than fear.”?

asked Mar 17, 2021

1 answer

0 votes

17.7k views

Is it true or false that the circumference of a circle is about 3 times long as the radius?

asked Mar 11, 2021

2 answers

0 votes

29.4k views

Why is it important to have regular supervision of the weight and measurements in the market?

asked Feb 7, 2021

1 answer

0 votes

154k views

A police car drives 230 km in 2 1/2 hours. What is its average speed in kilometers per hour?

asked Jan 23, 2021

1 answer

2 votes

229k views

Andrew Jackson introduced the compromise tariff. True False

asked Dec 28, 2020

1 answer

4 votes

38.4k views

Which statements describe molecules? Check all that apply. Molecules are made of two or more atoms. Molecules are all the same size Molecules range in size. Molecules are only made of atoms of the same

asked Mar 28, 2020

2 answers

4 votes

164k views

Nic's pie recipe calls for 5 cups of flour and makes crust for 2 pies. Nic wants to make 8 pies, for the school bake sale. How many cups of flour will he need? A) 11 cups B) 16 cups C) 20 cups D) 40 cups

asked Mar 14, 2020

1 answer

3 votes

135k views

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