Recent activity by Ziqi

Recent activity by Ziqi

Simplify 2(x +2) - x +3 (-x -2) -(2x +4)

answered Nov 24, 2023

2 answers 92.4k views

The perimeter of a rectangle is $98,$ and the length of one of its diagonals is $41.$ Find the area of the rectangle.

answered Sep 25, 2023

1 answer 221k views

3w^2-12w=-12 use quadratic formula to solve

answered Jul 26, 2023

2 answers 183k views

The principal enzyme involved in dna replication is called.

answered Jul 13, 2023

1 answer 217k views

What is the equation of the line that passes through the point (4,-3)and has an unidentified slope

asked May 19, 2023

1 answer 38.4k views

If sin theta = 1/3 what are the values of cos theta and tan theta?

answered Apr 24, 2023

1 answer 154k views

(b) The equation of a straight line is given as follows: у | -1 3 2 PS The line cuts the x-axis at point P and the y-axis at point Q. (i) Find the coordinates of P and Q. (ii) Determine the gradient of

answered Mar 18, 2023

1 answer 125k views

Points !!!!!!!!!!!!

asked Jan 12, 2023

1 answer 93.9k views

Help please I don’t know what to do

asked Jan 1, 2023

1 answer 115k views

Help me out? :) don't guess, if u dont know just dont answer. NO LINKS.

answered Dec 29, 2022

1 answer 41.5k views

Contextualize this thesis The development of slavery was caused by the increasing demand for labor, economic pressure, and the continued growth of plantation numbers in the period 1700 hundred in the Early

asked Dec 26, 2022

1 answer 170k views

I need help with this

answered Dec 12, 2022

1 answer 224k views

French HELP PLEASE ASAP

answered Nov 30, 2022

2 answers 147k views

Estimate the value 118 to the nearest integer.

answered Nov 4, 2022

1 answer 211k views

A top is reduced by 35% in a sale to £97.50. What was the original price of the top?

asked Oct 19, 2022

1 answer 45.0k views

3n^5 divided by 6n^3 simplified, thank

answered Oct 18, 2022

1 answer 111k views

Which word best describes Britain's response to Germany's intention to take over Sudentenland? Frustration Appeasing immobility Opposition

answered Oct 9, 2022

2 answers 220k views

Why was it hard for scientists, non-scientists, and even Darwin to believe in the idea of evolution?

asked Sep 6, 2022

1 answer 43.4k views

If 3x=y+z, y=6-7, and z+x=8, what is the value of y/z?

answered Aug 25, 2022

1 answer 55.5k views

I need help on this question I am stuck

answered Aug 23, 2022

2 answers 105k views

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