Answers by Rob Goodwin
Register

Answers by Rob Goodwin

Answers by Rob Goodwin
Filter
To wash a window that is 4 meters off the ground, Rafi leans a 5-meter ladder against the side of the building. To reach the window, how far away from the building should Rafi place the base of the ladder?
answered Jan 24, 2022
5 votes
172k views
I NEED HELP WITH THIS AND QUICK What keeps our planet at a temperature that can support life? Why are some parts of the planet warmer than others? How does transfer of thermal energy relate to earthquakes
answered Dec 19, 2021
2 votes
135k views
Which of these developments occurred because of the introduction of street cars in cities? use of skyscrapers development of suburban areas design of better sewers
answered Dec 14, 2021
4 votes
79.3k views
Examine the painting above. Based on your knowledge of art and the painting itself, which of the following is not true? a. The large figure is proportionately larger than the other figures to display her
answered Oct 15, 2021
1 vote
218k views
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y=x^2,  x=y^2 about y = - 6.
answered Oct 13, 2021
3 votes
135k views
Why is 29 a prime number
answered Sep 24, 2021
3 votes
110k views
NEED HELP PLEASE. What are the reactions for the following?
answered Aug 8, 2021
2 votes
93.5k views
TRULY IN NEED OF HELP PLEASEE
answered Jun 27, 2021
1 vote
70.7k views
Based on the diagram how is electricity formed?
answered May 8, 2021
4 votes
130k views
7. Which of the following is NOT an observation? A. The grass is brown. B. It has not rained in ten days. O.It will rain tomorrow. D. It is raining.
answered Apr 30, 2021
7 votes
215k views
Which means "a number n increased by 6.2"?
answered Apr 22, 2021
3 votes
147k views
Find the percent increase from the first number to the second in the following pairs. A. 100, 140 B. 80, 125 C. 60, 80 D. 9,1
answered Apr 2, 2021
5 votes
48.1k views
A thermite reaction releases large amounts of heat and light, resulting in the melting of the iron metal that forms during the reaction. The balanced chemical equation is given below: Fe, 0, + 2A1 → AL,
answered Feb 18, 2021
5 votes
129k views
Round each fraction to the nearest half and find the estimate. two sixths plus one sixth equals
answered Jan 25, 2021
5 votes
115k views
Need help on this one
answered Nov 27, 2020
3 votes
66.2k views
The public ........ know the facts. a.needs to b. is needing to c. need to​
answered Jul 21, 2020
2 votes
66.3k views
What is the FICA deduction for someone with an annual gross income of $37890? FICA deduction is 7.65% of gross income.
answered Jul 16, 2020
5 votes
7.9k views
True or false. Is sympatric speciation, a physical barrier arises and separates two populations l, ending flow between them
answered Jun 19, 2020
3 votes
147k views
When scientist name an organism they use what to make sure they are all discussing the same organism
answered Feb 8, 2020
1 vote
39.1k views
How many distinct rearrangements of the letters in "knickknack" are there? Give your answer as an integer.
answered Jan 27, 2020
4 votes
181k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers