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David's airplane trip took 2.2 hours. For one-fourth of that time, the airplane flew at a speed of 880 km/h, and for the rest of the time, it flew at a speed of 640 km/h. What distance did david travel?
answered
Jun 11, 2024
Mathematics
high-school
1
vote
222k
views
Amino acids break down in the liver, and the nitrogen-containing amino group is removed. a) True b) False
answered
May 9, 2024
Biology
high-school
3
votes
191k
views
A 27.00 mL sample of an unknown H₃PO₄ solution is titrated with a 0.110 M NaOH solution. The equivalence point is reached when 28.08 mL of NaOH solution is added. The neutralization reaction is H₃PO₄(aq)+3NaOH(aq)→3H₂O(l)+Na₃PO₄(aq)
answered
Apr 14, 2024
Chemistry
high-school
4
votes
70.8k
views
Which of the equations below could be set up to solve for x? A) x + 16 = 4x - 5 B) x + 16 + 4x - 5 = 90 C)x + 16 + 4x - 5 = 180
answered
Apr 6, 2024
Mathematics
high-school
7
votes
219k
views
(1)/(9)in decimal explanation
answered
Mar 7, 2023
Mathematics
college
5
votes
127k
views
Which of the following is not a function of the thyroid gland
answered
Jan 17, 2023
Health
college
6
votes
39.2k
views
Why is it necessary to maintain wealth
answered
Dec 24, 2022
Health
college
2
votes
72.6k
views
One solution to a quadratic equation is x = -2i What is the other solution?
answered
Dec 20, 2022
Mathematics
high-school
9
votes
76.6k
views
You should secure the item that you are cutting with your A. palm. B. fingers. C. knuckles. D. dominant hand.
answered
Nov 8, 2022
Health
high-school
3
votes
85.8k
views
Why is the heart located close to the lungs
answered
Jul 19, 2022
Medicine
college
2
votes
6.0k
views
What was/were the cause(s) of the revolution in Mexico?
answered
Jul 9, 2022
History
high-school
8
votes
166k
views
Becky had 1/2 yard of felt. She cut off 3/5. What is left?
answered
Jun 19, 2022
Mathematics
college
4
votes
231k
views
How do you write 0.8 as a percentage?
answered
May 3, 2022
Mathematics
college
1
vote
61.5k
views
I need help please from anyone. This is Due today!!
answered
Mar 13, 2022
History
high-school
7
votes
174k
views
Please answer the questions
answered
Mar 5, 2022
Mathematics
high-school
10
votes
100k
views
The authority to review decisions of lower courts is called
answered
Nov 29, 2021
Social Studies
middle-school
0
votes
126k
views
Write an essay stating your position on whether individual freedoms outweigh the needs of a community.
answered
Nov 9, 2021
English
high-school
6
votes
78.7k
views
I need help for math
answered
Oct 24, 2021
Mathematics
college
2
votes
194k
views
A linear function contains the following points (0,-1) (3,8)
answered
Sep 20, 2021
Mathematics
college
7
votes
78.8k
views
Write an expression for the verbal phrase: Seven less than m
answered
Sep 1, 2021
Mathematics
high-school
1
vote
65.9k
views
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