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The ladder is resting on the top of the tree and is 8 ft from the bottom of the tree. It forms angle of elevation at 65o with the ground. What is height of the tree? Show your work. Round your answer to
answered
Dec 24, 2023
Mathematics
college
1
answer
77.4k
views
Give the sequence of DNA that would match the following DNA strand CTAGGCCATA what’s is the complement
asked
Dec 24, 2023
Biology
college
1
answer
144k
views
1. Using PbS + 3PbO -> 3Pb + SO2a. How many moles of Pb will form from 17 moles of PbO (excess PbS)?b. How many moles of PbO are needed to make 27.4 moles of SO2 (excess PbS)c. Give 17.6 moles of PbS and
asked
Dec 11, 2023
Chemistry
high-school
1
answer
122k
views
On a science test, students earn 5 points for each correct answer and lose 2 points for each incorrect answer. If there are 56 questions on the test, a student’s score is shown by the expression 5(56−w)−2w,
asked
Aug 25, 2023
Mathematics
middle-school
1
answer
51.5k
views
Why is the car red? * a. It absorbs red light. b. It reflects red light.
answered
Aug 24, 2023
Biology
high-school
1
answer
124k
views
What is no in german?
answered
Aug 21, 2023
German
high-school
2
answers
133k
views
Water flows into a vertical cylindrical tank at the rate of 24 cubic ft per minute. If the radius of the tank is 4 ft, how fast is the surface rising?
asked
Jun 23, 2023
Physics
high-school
2
answers
62.9k
views
Whats the coefficient of 1/2x^2+x+7 A. 1/2 and 0 B. 1/2 and 1 C. 1 and 7 D. 0 and 7 I thought it was 1/2 and 7 but there's no option for that..
asked
Jun 15, 2023
Mathematics
college
1
answer
192k
views
Which strategy for responding to counterclaims is she using?
asked
Mar 8, 2023
English
high-school
1
answer
94.0k
views
I was thinking B or C but i need another opinion
asked
Dec 20, 2022
Biology
high-school
1
answer
14.8k
views
Please answer with explanation, I don't understand. √(x^2-14x+49) =x-7
asked
Oct 27, 2022
Mathematics
college
1
answer
174k
views
What could damage the eardrum and bones of the middle ear? a) earwax b) harmful noise c) hammer d) anvil
answered
Sep 26, 2022
Physics
high-school
2
answers
189k
views
How did ghandi use non violence to defeat the British in India
answered
Sep 24, 2022
History
college
2
answers
107k
views
ANSWER QUESTION 2 PLEASE? OR EXPLAIN IT?
asked
Sep 18, 2022
Mathematics
high-school
1
answer
47.1k
views
Which of the following statements best reflects how the technological changes referenced in the passage have affected the global economy in the 21st century? O They have reinforced the need for industrial
answered
Sep 2, 2022
History
high-school
1
answer
144k
views
Please help I have no clue which one it is :(
asked
Sep 1, 2022
History
high-school
1
answer
219k
views
2db^2-2bd^2 What is the greatest common factor?
answered
Aug 12, 2022
Mathematics
college
1
answer
67.5k
views
How many and what type of solution(s) does the equation have?8p^2=24p−10
asked
Aug 6, 2022
Mathematics
college
1
answer
12.2k
views
SOMEONE PLEASE HELP ME ON THIS MATH
answered
Jul 24, 2022
Mathematics
college
1
answer
77.3k
views
Which of the following single replacement reactions will take place? O Al + Mg(NO3)2 --> O Cu + Mg(NO3)2 --> Ca + Mg(NO3)2 --> O Zn + Mg(NO3)2 -->
asked
Jun 1, 2022
Chemistry
high-school
1
answer
142k
views
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