Recent activity by Jan Swart

Recent activity by Jan Swart

Evaluate the following algebraic expressions such that x = 3, y = -4, and z = 5.A. (x + y)2 – (x – y)2B. 2(2x + 3y – 4z)2 – xyz

answered Nov 9, 2023

1 answer 84.1k views

Pleaseeee help meeee pleaseeee i don’t understand this exercisee

answered Oct 31, 2023

2 answers 111k views

100 POINTS!!!!!!!!!! PLEASE HELP NEED THIS DONE AS SOON AS POSSIBLE ASAP

answered Oct 21, 2023

2 answers 98.0k views

Please help What is the minimum of the sinusoidal function? Enter your answer in the box.

answered Aug 30, 2023

2 answers 27.4k views

Adjust the number into correct standard form. 7438 × 10 − 9

asked Jun 16, 2023

2 answers 95.0k views

Colonial laws designed to restrict rights of nonwhite people declared that based on their race. some people would automatically be considered OA. landowners OB. enslaved OC. wealthy D. royalty

answered Apr 6, 2023

2 answers 92.9k views

What happens when you remove neutron

asked Feb 21, 2023

2 answers 28.4k views

Solve for q in the proportion. q/30 =34/12 q =

answered Feb 1, 2023

1 answer 75.1k views

Can we pretend that airplanes in the night sky are like shootin' stars I could really use a wish right now, wish right now, wish right now Can we pretend that airplanes in the night sky are like shootin'

asked Jan 2, 2023

1 answer 98.2k views

Where do you prefer to live? USA UK Canada ???????? Answer for POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Dec 16, 2022

1 answer 127k views

A 3.6kg cat is laying on a tree branch, 3 meters above the ground. What is the cat’s potential energy?

asked Sep 28, 2022

1 answer 57.8k views

What is the_____________moth of the year VietNam? (Hot, hotter, hottest)

asked Sep 13, 2022

1 answer 220k views

Please help :( Given that sin(2x) +cos(2x)=1+sin(x) and that sin (x) does not equal to 0, show that 2(cosx-sinx)=1

answered Aug 14, 2022

2 answers 97.3k views

Who did the Monroe Doctrine involve?

asked Aug 9, 2022

2 answers 10.7k views

please help ..Market economy,command economy,traditional economy,mixed economy . question:choose your favorite economic system.justify your response by naming advantages of that system and disadvanyages

asked Aug 4, 2022

1 answer 96.5k views

Which numbers will round to 12 when they are rounded to the nearest whole number? Select each correct answer. 11.39 12.43 11.65 12.05 11.18

answered Jul 6, 2022

2 answers 107k views

Which type of transformation is this?

asked Jul 5, 2022

2 answers 126k views

Sean is paid biweekly. His annual salary is $42,500. What is his biweekly salary to the nearest cent?

asked Jun 11, 2022

1 answer 134k views

Which expression represents the phrase eight less than a number

answered May 28, 2022

1 answer 209k views

What words do the names Muyu [Anthony] Qin and Ziapeng [James] Chu make you think of? -wORDS MuST BE kIND- P.S. If you have a problem with my question please ask about it this IS in fact for my class we're

answered Apr 10, 2022

1 answer 218k views

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