Recent activity by Cong Ma

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What are some of the accomplishments achieved by Chinese mathematicians? a) Inventing the abacus b) Discovering calculus c) Developing algebra d) Inventing the compass

answered Dec 6, 2024

1 answer 124k views

You are looking for a vehicle that make the vehicle easier to recognize a) bug shield b)an political bumper sticker c)a 14k plated illuminated ram hood ornament d) decorative license plate

answered Sep 17, 2024

1 answer 14.5k views

Classify each chemical reaction: reaction type - choose one - choose one - choose one.

asked Sep 3, 2024

1 answer 49.7k views

what does the receiving business was closed and delivery has been rescheduled for the next business day.

answered Jul 30, 2024

1 answer 134k views

when customers judge products they include factors like availability, lead time, and after sales service - and these are part of logistics. is it reasonable to say, therefore, that logistics plays a role

answered Jul 10, 2024

1 answer 191k views

How many African leaders were present when the current boundaries of the countries of Sub-Saharan Africa were determined? A) 10 B) 15 C) 20 D) 25

asked Jul 7, 2024

1 answer 123k views

Suppose that an arena has a capacity of 20,000 seats. Over the course of a weekend, a tournament will host 3 games between 6 teams with each team playing exactly one game. There are 2000 dedicated fans

answered Jun 16, 2024

2 answers 537 views

If you have an mRNA sequence of AUU GCG AUC, what would be the resulting amino acid sequence?

answered Jun 9, 2024

1 answer 194k views

Which phrase best completes the table? Important Egyptian Achievements A. Created a unique style of art B. Conquered the world's largest empire C. Gave women the same rights as men D. Developed the first

asked Jun 7, 2024

1 answer 947 views

Congress' ability to declare war and the President's role as Commander in Chief is an example of which constitutional concept? bevised

answered May 25, 2024

2 answers 13.6k views

Jenny and Penny are identical twins. They are in the same mathematics class, which has a total of twenty students. The teacher selects two students at random to go on a trip. Calculate the probability

answered Jan 19, 2024

1 answer 71.0k views

on a map, the scale is 5 cm = 2km what is the missing distance?town A distance to 5.6km is the actual distance

answered Dec 14, 2023

1 answer 58.7k views

How much work do I put in if I pushed an object with a force of 64 a distance of 11m

answered Dec 10, 2023

1 answer 145k views

Why is it so important to consider who the speaker is in a text ?

asked Dec 9, 2023

1 answer 213k views

Pls Help - - - A civilization is likely to engage in trade when it: A. isolates it's self from neighboring civilizations. B. develops a religion that worships only one god. C. engages in frequent wars

answered Nov 20, 2023

2 answers 94.2k views

3) Doug began the hockey season with 64 career penalty minutes. This year he has averaged 7 penalty minutes per game. Write an equation in slope-intercept form for Doug's total penalty minutes. (1pt)

answered Jul 31, 2023

1 answer 102k views

Picture yourself in the deserts of Arabia. The heat is intense. Water is scarce. You live life as a Bedouin, travel- ing from oasis to oasis. What do you experience in a day? What do you like about your

asked May 1, 2023

1 answer 64.8k views

Given average life span of us people is 77 yrs. and a person has an average heart rate of 72 beats per minute.

asked Apr 1, 2023

1 answer 71.8k views

What is politics please help me solve this now I need it

answered Feb 2, 2023

2 answers 120k views

What is the value of x? Enter your answer in the box. x =

asked Jan 15, 2023

2 answers 143k views

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