Recent activity by Dan Radu

Recent activity by Dan Radu

Give two reasons why net energy is important to livest

asked Dec 1, 2024

1 answer 234k views

8 boys shared 25 of a cake equally. What fraction of the cake did each boy get?

asked Nov 5, 2024

1 answer 97.0k views

Write the SQL to remove all records from the Customer table where the lastname is Taylor and the phone area code is not 781. a) DELETE FROM Customer WHERE lastname='Taylor' AND phone LIKE '781-%' b) DELETE

asked Jun 4, 2024

1 answer 25.1k views

Find the measure of angle A, round to the nearest whole number.

answered Mar 26, 2024

1 answer 219k views

What are the major limitations of a prospective cohort study? 1) Selection bias 2) Loss to follow-up 3) Difficulty in establishing causality 4) Expensive and time-consuming 5) Limited generalizability

answered Mar 19, 2024

1 answer 73.1k views

Ronna was listening to her parents talking about what a good deal compounded interest was for a retirement account. she wondered how much money she would have if she invested php 2000 at age 20 at 2.8%

asked Jan 25, 2024

1 answer 221k views

Jupiter has a diameter 86.881 mi. What is the circumference of the planet?

asked Nov 23, 2023

1 answer 32.6k views

Can anyone solve this?

answered Nov 10, 2023

2 answers 170k views

A number from 1-40 is chosen at random. Find each probability.1. Pleven | at least 12)2. P(perfect square | odd)3. P(less than 25 | prime)4. P(multiple of 3 | greater than 15)

asked Oct 22, 2023

1 answer 132k views

What evidence did Galileo provide to support Copernicus's heliocentric model? Check all that apply. Galileo determined the shape of each planet's orbit by a mathematical method called triangulation from

answered Oct 21, 2023

1 answer 235k views

N: 1/2 as 6:1 n = ?

answered Sep 30, 2023

1 answer 178k views

What do most living things require to function

asked Sep 2, 2023

1 answer 72.3k views

How do you know if something is alive

answered Jun 29, 2023

2 answers 153k views

Write an equivalent expression by distributing the "-−" sign outside the parentheses:−(−6.5g+3)

asked Mar 10, 2023

1 answer 119k views

Can you determine the temperature at which two unknown substances change states?

asked Jan 16, 2023

1 answer 178k views

Identify which of the following sentences describes the working of the heat engine. An automobile engine is a real-world example of the concept of a heat engine, which the diagram illustrates. It receives

answered Dec 31, 2022

1 answer 202k views

the cost of 12 cans of cat food at Pete's Pets, including $0.72 sales tax, is $9.60. What is the cost of one can, NOT including sales tax

answered Dec 31, 2022

1 answer 75.0k views

True or false: Electronic commerce is defined as the use of the Internet as an essential element of business activity.

asked Dec 22, 2022

1 answer 228k views

Pretty simple just fill in the blank from the drop down menu please !

asked Dec 6, 2022

2 answers 103k views

PLEASE PLEASE HELP I AM TIMED! What is the domain and range of the function?

answered Nov 20, 2022

1 answer 116k views

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