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Refraction is O when light bounces off a hard surface O when waves are bent as they enter a new medium O an area of spread out molecules in a longitudinal wave
answered
Sep 12, 2021
Physics
middle-school
4
votes
199k
views
In Danville, the only hospital does not have an emergency room for badly injured patients. Patients with serious injuries are taken to the emergency room in Richmond, 9.8 miles away. On a map of the area,
answered
Aug 20, 2021
Mathematics
high-school
4
votes
159k
views
an English friends wants to learn your language. write a letter detailing your experience in language learning and explain what you think is the best way to go about it?
answered
Jul 12, 2021
English
high-school
3
votes
83.7k
views
All of the following are suggestions of things to do if you have time left after completing the test except A. Look at your answer sheet to make sure its filled properly B. Reread the directions for each
answered
Jan 9, 2021
SAT
middle-school
6
votes
146k
views
Meselson and Stahl cultured E. coli for several generations in a medium with a heavy isotope of nitrogen, 15N. They transferred the bacteria to a medium with a light isotope of nitrogen, 14 N. After two
answered
Dec 31, 2020
Biology
high-school
2
votes
116k
views
Domain and Range...
answered
Nov 21, 2020
Mathematics
high-school
2
votes
133k
views
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision
answered
Mar 14, 2020
Mathematics
high-school
3
votes
22.7k
views
If a soldier wants to come and stay in your house, which amendment allows you to say "no"
answered
Sep 23, 2019
History
middle-school
4
votes
222k
views
. You record the debit entry for transaction (A) 5/1 in the journal as Date Description Debit Credit A. May 1 Equipment—Office 690.00 B. May 1 Equipment—Office 690.00 C. May 1 Calculator 690.00 D. May
answered
Sep 14, 2019
Business
high-school
3
votes
225k
views
Josh just finished building a dog house.now he wants to put carpet on the floor of the doghouse.josh measured the perimeter of the floor at 122 inches.if the width measurement of the floor is 25 inches,
answered
Jan 14, 2019
Mathematics
middle-school
3
votes
39.4k
views
The beautiful lights seen during the polar darkness in the Arctic are called the: Polar Lights Northern Lights Meteor Lights Arctic Lights
answered
May 29, 2018
History
middle-school
4
votes
5.1k
views
In the past 100 years the average temperature in the united states has increased by a. an amount too small to measure. c. 10° c. b. 2° c. d. 20° c.
answered
May 11, 2018
Biology
high-school
0
votes
168k
views
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