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HELP! Problem is in the photo, it's about cosine
answered
Dec 22, 2024
Mathematics
college
7
votes
62.9k
views
A 0.250 kg sample of water at room temperature (20.0°C) is placed in a microwave. After one minute the temperature of the water is 80.0°C. How many calories have been added to the water?
answered
Aug 31, 2024
Physics
high-school
2
votes
48.8k
views
In acute HIV infection: the wide dissemination of virus and seeding into lymph organs usually occur after a. one year b. six months c. two months d. one week e. three week's
answered
Aug 25, 2024
Biology
high-school
3
votes
219k
views
Why do two sperm nuclei travel down the pollen tube?
answered
Jun 19, 2024
Biology
high-school
1
vote
212k
views
Which detail best explains the problems Washington faced at the start of his presidency graphic organizer
answered
Jun 5, 2024
History
college
7
votes
103k
views
Can anyone help me this is due tmr l only need help with ones that r not done
answered
May 16, 2024
English
high-school
1
vote
145k
views
Daoism is neither a polytheistic religion, nor a monotheistic one, as it lacks entirely any gods or goddesses. A) True B) False
answered
Mar 25, 2024
Social Studies
high-school
2
votes
826
views
Hi what are 3 functions that the Vertebral Body and Cervical Vertebrae similarly have?
answered
Dec 18, 2023
Biology
high-school
4
votes
76.6k
views
If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8? 1/9 2/3 54 96
answered
Apr 23, 2023
Mathematics
college
2
votes
123k
views
Please help me :(( I don't understand this (30 pt!!)
answered
Apr 11, 2023
Mathematics
high-school
8
votes
214k
views
Think of at least 10 things you can do to help preserve our freshwater or to clean up our polluted water
answered
Jan 22, 2023
Chemistry
middle-school
8
votes
233k
views
A swimmer swims the 500 yd freestyle race in 13 minutes. What is his speed in yd/min? (Round to the nearest tenth). *
answered
Sep 9, 2022
Physics
high-school
2
votes
214k
views
Due today will give brain list .
answered
Jun 29, 2022
Chemistry
high-school
5
votes
90.9k
views
Find equation of the line shown
answered
May 13, 2022
Mathematics
high-school
4
votes
84.3k
views
Does anyone know this?
answered
Apr 13, 2022
Spanish
college
1
vote
105k
views
A group of ponies lives in Chincoteague National Wildlife Reserve in Virginia. What could cause the development of longer legs to be selected over time?
answered
Apr 10, 2022
Biology
college
1
vote
103k
views
In addition to how much force Earth exerts on the object, which features of an object affect its weight? O mass and location of the object O shape and location of the object O location of the object and
answered
Mar 24, 2022
Chemistry
middle-school
4
votes
214k
views
If something is up higher it will have ________________ potential energy. the same more less
answered
Feb 19, 2022
Chemistry
high-school
5
votes
74.9k
views
If I ___________(go) abroad ,I'll bring you presents.
answered
Jan 10, 2022
English
college
2
votes
202k
views
Estimate by rounding the second factor to the nearest ten . Then enter the product 4×72
answered
Jan 1, 2022
Mathematics
college
5
votes
21.5k
views
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