Recent activity by Kanjie Lu

Recent activity by Kanjie Lu

Find the reciprocal of 8 2/5

asked Dec 12, 2023

2 answers 50.3k views

What did ethinc tensions lead to in New Orleans?

asked Oct 1, 2023

2 answers 18.3k views

Differentiate between parasitic and saprophytic plants with examples.

asked Jul 26, 2023

1 answer 205k views

Kaitlys painting class meets for 1.25 hours twice a week. She also takes photographs for 3 hours a week. How many hours does kaitlyn spend in painting class in four weeks?

asked Apr 18, 2023

1 answer 230k views

Complete the sentence with the best verb. ___ the silver and black fan just need new batteries, or is it broken? Do or Does?

asked Apr 9, 2023

2 answers 91.1k views

Solve this system of equations byusing the elimination method.3x + 3y = 182x + y = 4( [?]. []).

asked Apr 7, 2023

1 answer 146k views

Help me out Simplify the expression: 4^2 + 8 ÷2. a. 12 b. 20 c. 8 d. 16

answered Feb 26, 2023

2 answers 144k views

An object of mass 2.5 kg sliding on a horizontal frictionless surface with a speed of 4m / s collides with a horizontal relaxed spring as shown in the figure . If the spring is compressed by a distance

answered Jan 26, 2023

1 answer 143k views

Rationalise this fraction

asked Jan 18, 2023

1 answer 213k views

Which refers to as the total kinetic and potential energy of all its particles?

asked Jan 8, 2023

1 answer 144k views

What is 2 3/4 + -1 1/8

asked Dec 22, 2022

1 answer 211k views

A skydiver uses a parachute to: increase air resistance, which increases terminal velocity decrease air resistance, which decreases her mass increase air resistance, which decreases terminal velocity increase

asked Dec 15, 2022

1 answer 95.1k views

Mrs thomas wants to find the price charged for the same stereo speaker at different stores

answered Oct 27, 2022

1 answer 56.6k views

Bill ate 2/3 of a pizza. Sam ate 1/3 of what was left. What part of the whole pizza did Sam eat?

answered Sep 24, 2022

2 answers 158k views

What is the smallest number that can divide into 6 and 3 evenly?

answered Aug 28, 2022

2 answers 114k views

The economic system of the United States in the late 1800s can be described as what

answered Aug 20, 2022

1 answer 110k views

Someone help me out please?

answered Jul 31, 2022

2 answers 9.3k views

What is the average kinetic energy of an object's particles? Question 3 options: Heat Thermal Energy Thermodynamics Temperature please include explanation

answered Jul 22, 2022

2 answers 30.0k views

Find the measure of the missing angle. 56

answered Jun 25, 2022

2 answers 49.6k views

Tiana is a chemist who is making a chemical to add to swimming pools in order to make the water safer. she mixed two solid substances together in a sealed container. the diagram above shows the repeating

answered Jun 19, 2022

2 answers 183k views

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