Recent activity by BestPractices

Recent activity by BestPractices

A housewife spent 3/7 of her money to buy yams and 1/2 of the remainder to buy rice. what fraction of her money is left?

asked Nov 20, 2024

1 answer 40.7k views

During photosynthesis,_______chemical energy. energy is changed to

asked Nov 7, 2024

1 answer 115k views

What information is used to determine each bond type in compounds (whether it's ionic or covalent)? A) Electronegativity difference B) Atomic number C) Mass number D) Bond length

answered Oct 8, 2024

1 answer 121k views

One way that older people cope with their own mortality is through:

answered Sep 1, 2024

1 answer 169k views

PLEASE ANSWER QUICK!!! 20 POINTS!!!!1 Suppose the length of voicemails (in seconds) is normally distributed with a mean of 40 seconds and standard deviation of 10 seconds. Find the probability that a given

asked Aug 7, 2024

2 answers 109k views

Find the critical numbers of the function a(x) = 7 - 6x.

asked Aug 5, 2024

1 answer 14.2k views

How many unpaired electrons are present in the electronic configuration of carbon (atomic number = 6)? A) one B) three C) none D) four

asked Jul 21, 2024

1 answer 57.1k views

What is the first compromise made at the Constitutional Convention 1787? Select 2 correct answer(s) The Connecticut Compromise The Indian Removal Act The The Great Compromise Not-So-Great Compromise

asked May 28, 2024

1 answer 25.7k views

A sphere fits exactly into an open cubical box of side 25cm. Calculate the surface area of the sphere.

asked May 25, 2024

1 answer 39.6k views

For the second week of August, Barbara Smith worked 53.50 hours. Barbara earns $15.10 an hour. Her employer pays overtime for all hours worked in excess of hours per week and pays 1.5 times the hourly

answered May 14, 2024

1 answer 47.7k views

The HCF and LCM of two expressions are x and ⁴ˣ^²(ⁿ+ᵃ)^² ( ˣ^² - ᵃ^²) respectively. if the 1st expression is ⁴ˣ(ⁿ+ᵃ)^², find the second expression.

asked May 5, 2024

1 answer 147k views

Assists surgeon on specific, well-defined tasks as needed during a procedure?

answered Apr 26, 2024

1 answer 118k views

All of the following inhibit punishment from being effective except: A. Engaging in an incompatible behavior to the behavior being punished B. Staying away from the person who will punish you when you

asked Mar 26, 2024

1 answer 72.8k views

When i arrived they _ already _ dinner . (Use have had or had had)

asked Mar 23, 2024

1 answer 135k views

Which one of the following therapies would be best suited to a bipolar patient in a manic episode during pregnancy? A. Haloperidol B. Lithium C. Aripiprazole D. Divalproex sodium E. Electroconvulsive therapy

answered Mar 18, 2024

1 answer 39.3k views

In an asymmetric cryptosystem, the key primarily used for encrypting for the sake of confidentiality is __________ A). Public key B). Private key C). Symmetric key D). Lateral key

answered Feb 22, 2024

1 answer 175k views

WORK OUT THE AREA OF THIS circle take pie to be 3.142 your answer to 2 decimal places

answered Dec 7, 2023

1 answer 210k views

Finding missing o in z score

answered Oct 2, 2023

1 answer 1.8k views

Which is equivalent to (2+7 - 1) / 2²?

asked Sep 26, 2023

1 answer 210k views

Why can’t sodium metal be manufactured by the electrolysis of brine?

answered Aug 28, 2023

1 answer 108k views

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