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if a tree 20 meters tall casts a shadow 30 meters long, what is the angle of elevation from the shadow to the tip of the tree, to the nearest degree?
asked
Aug 1, 2023
Mathematics
college
1
answer
1
vote
89.3k
views
If you know the answer please help
asked
Jun 23, 2023
History
college
2
answers
5
votes
138k
views
A.) 5/4 B.) 1/2 C.) -5 D.) 3
asked
Apr 16, 2023
Mathematics
high-school
2
answers
0
votes
202k
views
Can someone please help me with this question ?
asked
Jan 27, 2023
Mathematics
college
1
answer
9
votes
52.9k
views
What is the most important milestone during late adolescent and young adulthood development?
asked
Sep 22, 2022
Health
college
2
answers
4
votes
7.5k
views
Which event led to the meeting of the First Continental Congress? the banning of colonists settling in the Ohio River valley o the killing of American colonists in the Boston Massacre o the new taxes on
asked
Sep 11, 2022
History
high-school
2
answers
4
votes
128k
views
The lowest temperature recorded in Canada was -63 degrees. The highest temperature recorded in Canada was +45 degrees. What is the difference between the temperatures?
asked
Aug 11, 2022
Mathematics
high-school
2
answers
2
votes
73.4k
views
Geometry please please pleaseee help
asked
Jul 26, 2022
Mathematics
high-school
2
answers
19
votes
189k
views
What is the total surface area of the square pyramid in square inches? * 11 11.5 7
asked
Mar 28, 2022
Mathematics
college
1
answer
7
votes
41.8k
views
Two rabbits mate, one is all dominant (FF) and one is all recessive (ff). The dominant gene is black and the recessive is white. How many offspring out of every four will be white? (complete a Punnett
asked
Feb 19, 2022
Biology
high-school
1
answer
5
votes
75.3k
views
1. How do we decide how much each person in society should be paid? Why do some jobs receive high wages while others do not? Do wages reflect what types of jobs our society values? 2. View the supply and
asked
Dec 16, 2021
History
middle-school
1
answer
2
votes
23.8k
views
What do producers do with carbon? (little information needed)
asked
Nov 20, 2021
Biology
middle-school
2
answers
2
votes
111k
views
Which equation below would produce the following graph? A) f(x)=-(x + 1)(x - 1)(x - 5) B) S(x) - (x + 4)(x - 1)(x - 5) C) f(x) - (x - 1)(x + 1)(x + 5) D) S() --(x - 1)(x + 1)(x + 5)
asked
Aug 9, 2021
Mathematics
high-school
1
answer
4
votes
57.8k
views
I need help to complete sentence 2
asked
May 2, 2021
English
high-school
1
answer
2
votes
207k
views
Write an article about pollution (air or water) for a school magazine.
asked
Apr 7, 2021
English
college
1
answer
1
vote
112k
views
What is the slope of the graph of y = -3x?
asked
Dec 9, 2020
Mathematics
middle-school
2
answers
2
votes
40.4k
views
Integrated drive electronic devices are becoming more common on computers typically devices used for
asked
Jul 25, 2020
Computers and Technology
middle-school
1
answer
0
votes
168k
views
If a Mack truck and Honda Civic have a head-on collision, upon which vehicle is the impact force greater?
asked
Jul 9, 2020
Physics
high-school
1
answer
1
vote
136k
views
Indicate a general rule for the nth term of the sequence a1 = 2 and r = √3. an = (√3)(2)^n+1 an = (√3)(2)^n-1 an = (2)(√3)^n-1 an = (2)(√3)^n+1
asked
Nov 5, 2019
Mathematics
middle-school
2
answers
0
votes
30.2k
views
Ronald buys pizza cut into 12 different parts. he then cuts each part into 2 equal peices. if he eats 3 of these peices, what fraction of the pizza does he eat
asked
Sep 22, 2019
Mathematics
high-school
1
answer
1
vote
154k
views
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