Recent activity by Ahmad Alaa

Recent activity by Ahmad Alaa

When a mutation occurs by elimination of one base in a DNA sequence this mutation is called a?

answered Oct 5, 2023

1 answer 46.5k views

A rectangle is placed around a semicircle as shown below. The width of the rectangle is 6 mm. Find the area of the shaded region.Use the value 3.14 for it, and do not round your answer. Be sure to include

answered Sep 16, 2023

1 answer 200k views

Si compramos 2/4 de azúcar y el kilo cuesta $47.00 ¿Cuánto tiene que pagar? Ayuda!!!

answered Aug 21, 2023

1 answer 171k views

What's wrong with the following sentence? I've got tickets to see the raiders play the vikings on saturday.

asked Aug 8, 2023

2 answers 168k views

Do you use the same set of parallel and perpendicular lines? Why?

answered Jul 17, 2023

1 answer 110k views

Math math math hep help help

asked Jun 15, 2023

2 answers 157k views

!!!!!!!Question 3 pls help!!!

asked Jun 2, 2023

2 answers 30.3k views

What are the new coordinates of (D (1, -2) after a rotation of 180 degrees centered at the origin?

answered Apr 29, 2023

1 answer 19.6k views

solve the system of equations using substitution. show your work. write your solution as an ordered pair

asked Apr 5, 2023

1 answer 227k views

Question 26 of 27 Find the value of x that makes ABCD a parallelogram.

answered Feb 26, 2023

1 answer 82.0k views

In a survey of 155 senior executives, 51% said that the most common job interview mistake is to have little or no knowledge of the company. Test the claim that in the population of all seniorexecutives,

asked Dec 21, 2022

1 answer 135k views

Solve x + y = 100 x -y = 10 Pair of Equation

answered Dec 20, 2022

2 answers 142k views

what is the message of the cartoon? what is the cartoonists perspective on US involvement in Vietnam?

answered Nov 25, 2022

1 answer 68.8k views

Seriously what's up with "depressed" people just rubbing their depression in everyone faces unless they just want attention like bro- stop

asked Nov 9, 2022

2 answers 221k views

Which branch of government has the power to determine whether actions by the other branches are permissible under the Constitution?

asked Sep 16, 2022

1 answer 201k views

Who was the 21 president of the US

answered Sep 6, 2022

2 answers 177k views

An object has a 50N force applied to it and it accelerates at 3 meter per second squared. What is its mass?

answered Aug 19, 2022

1 answer 184k views

How does mutualism compare with commensalism? In both mutualism and commensalism, all organisms engage in active competition with each other, often at the other's expense. In both mutualism and commensalism,

asked Aug 16, 2022

2 answers 228k views

Isaac’s dad built a shelf for his video games that is 42 inches wide.Each video game is 6/8 inches wide.How many video games can Isaac fit on the shelf ?

asked Aug 13, 2022

1 answer 94.2k views

What is the relationship between the development of trade and the development of technology? A The developments of trade and technology are not related. B. A region can only trade if it has modern transportation

answered Jun 19, 2022

1 answer 136k views

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