Recent activity by Mike Powell

Recent activity by Mike Powell

Given that z₁ = 3 + 2i, z₂ = 1 - i, and z₃ = 4 + 6i, find: (a) z₁ + z₂ (b) z₁ - 2z₂ (c) z₁z₂ (d) z₁z₃ (e) z₂z₃

asked Dec 20, 2024

1 answer 59.2k views

Which policy defines the sensitivity of a company's data? a) Backup policy b) Information policy c) Security policy d) Use policy

answered Dec 5, 2024

1 answer 166k views

How did cyanobacteria aid the evolution of complex life on land? Do you think cyanobacteria are as significant to this process today as they were during Precambrian time? wright a paragraph to support

asked May 27, 2024

1 answer 206k views

Given the figure below, find the values of x and z .

answered May 3, 2024

1 answer 8.0k views

Why is the Continental Divide important ?

answered Apr 7, 2024

1 answer 50.7k views

How are water striders able to walk on water without breaking through the water's surface? A) They have special lightweight shoes. B) They secrete oils that repel water. C) They use tiny water-skis. D)

asked Mar 21, 2024

1 answer 197k views

Excessive stretching of the pelvic ligaments might result in: A. diastasis symphysis pubis. B. sacroiliac joint strain. C. carpal tunnel syndrome. D. avascular necrosis. E. tennis elbow.

answered Mar 18, 2024

1 answer 33.6k views

Why was there increased interest in the 1990s in standardized clinical vocabularies? a. There was more interest in using EHR data for research. b. Good standardized vocabularies were not around earlier.

answered Mar 17, 2024

1 answer 210k views

Sipho's aunt sells her business and the new owner is not prepared to supply Sipho with free packaging. He now has to buy the packets and pays R50 for 1 000 packets. a) Calculate what one packet costs him.

asked Mar 9, 2024

1 answer 17.5k views

Subhra is writing a paper for her economics class and must include a section that explains how the economy’s growth performance is calculated. She begins this section of her paper by stating that the federal

asked Feb 27, 2024

1 answer 24.5k views

Write an to expression that is equal 3 x 2 1/4.

asked Oct 17, 2023

1 answer 178k views

I need the answered for #4 & #5 I need help so bad on these two please lord Jesus

answered Oct 11, 2023

1 answer 110k views

Replace each box with a number to make a true statement..

answered Sep 12, 2023

1 answer 200k views

If y varies directly with x and y =6 when c= -7 what is y when x =4

asked Sep 4, 2023

1 answer 42.3k views

What does percent composition tell you about a molecule?

asked May 3, 2023

1 answer 11.0k views

What is the equation of the line that passes through the point (-4,2) and has a slope of −1?

answered Apr 15, 2023

1 answer 12.4k views

Which of the following numbers is a factor of 78? .7 .4 .6 .9 PLEASE ANSWER AS SOON AS POSSIBLE!

answered Apr 10, 2023

1 answer 64.6k views

Hello! Need a little help on how many solutions does the system have? What are they? Part of the question, thank you!

asked Feb 25, 2023

1 answer 9.4k views

A rural homeowner had his television antenna held in place by three guy wires, as shown in the following figure. If the distance to each of the stakes from the base of the antenna are the same, what is

answered Dec 14, 2022

1 answer 108k views

When would a forest be sustainable?

answered Nov 14, 2022

1 answer 204k views

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