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What are some factors that have caused the dominant life-forms on Earth to change over time?
answered
Apr 16, 2022
Biology
high-school
8
votes
15.1k
views
An irregularly-shaped piece of aluminum (Al) has a mass of 66.0 grams. What is the volume in cm³ of this piece of aluminum if its density is 2.70 g/cm³?
answered
Mar 20, 2022
Chemistry
college
9
votes
188k
views
Which city in the United States was originally a Spanish mission? Santa Fe Orlando Yuma Albuquerque
answered
Mar 17, 2022
History
high-school
4
votes
56.8k
views
The type of memory that stores data Currently in used is called
answered
Mar 16, 2022
Computers and Technology
college
5
votes
113k
views
according to what you learned in the culture video, compare the influences in Spain to the in fluence of other culture in your own country
answered
Mar 5, 2022
Spanish
college
2
votes
78.9k
views
The first three terms of arithmetic progression are -5,-1 and 3.Find the six term.
answered
Mar 3, 2022
Mathematics
high-school
1
vote
37.4k
views
What is the driving time for a 2900 mile trip if you drive at an average speed of 50 miles per hour? What is the driving time at 69 miles per hour?
answered
Mar 3, 2022
Mathematics
college
7
votes
97.2k
views
A cone has a volume of 565.2 cubic millimeters and a radius of 6 millimeters. What is its height? Use I 3.14 and round your answer to the nearest hundredth.
answered
Feb 17, 2022
Mathematics
high-school
7
votes
188k
views
The radius of a circle is 21 cm, what is the area?
answered
Jan 8, 2022
Mathematics
high-school
4
votes
215k
views
What is the graph of x^2/9-y^2/4=1
answered
Dec 10, 2021
Mathematics
middle-school
2
votes
120k
views
A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7 1. What are the side lengths of the scaled copy? Shorter length?
answered
Dec 10, 2021
Mathematics
high-school
3
votes
12.9k
views
A travel agency contacted a department store and obtained the list of all people who made purchases using their credit cards at the store in the last month. The agency then surveyed a random sample from
answered
Sep 30, 2021
Mathematics
college
6
votes
32.9k
views
Think about the scenes and events in the play. How did the events show Alice changing or remaining the same? List three scenes or events in the play that help demonstrate that Alice's character changed
answered
Aug 24, 2021
English
college
3
votes
218k
views
1. What industrialist sold all his Stock in the Standard oil company to invest in Eastern Florida?
answered
Aug 12, 2021
History
high-school
3
votes
88.0k
views
What is the approximate diameter of a sphere with a volume of 900 cm3?
answered
Aug 3, 2021
Mathematics
high-school
4
votes
93.5k
views
Let ????(t)=⟨t2,1−t,4t⟩r(t)=⟨t2,1−t,4t⟩. Calculate the derivative of ????(t)⋅????(t)r(t)⋅a(t) at t=2t=2, assuming that ????(2)=⟨2,5,−3⟩a(2)=⟨2,5,−3⟩ and ????′(2)=⟨4,−3,9⟩
answered
May 30, 2021
Mathematics
college
4
votes
160k
views
The perimeter of a rectangular yard which has one side that measures twenty-three metres equals 154 m. What are the dimensions of each side of the yard? PLEASE SHOW ME THE FORMULA YOU USE.
answered
May 20, 2021
Mathematics
high-school
3
votes
6.3k
views
Solve for x 12 + x = 27
answered
May 3, 2021
Mathematics
high-school
4
votes
155k
views
A result of the nuremberg trials was that the united nations is ________
answered
Apr 19, 2021
History
high-school
5
votes
22.7k
views
Compare and contrast converting customary units of length and converting metric units of length. Explain
answered
Mar 27, 2021
Mathematics
high-school
5
votes
60.9k
views
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