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Most oxygen is released into the atmosphere by ____ and _____ plz help!!
answered
Sep 8, 2019
Biology
middle-school
4
votes
95.4k
views
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Elige la traducción mejor para la oración siguiente. -We were coming home and it was raining.
answered
Aug 2, 2019
Spanish
high-school
4
votes
176k
views
PLEASE HELP idk how to do this so help or the answer would be much appreciated ! find the slope of the line on the graph. write your answer as a fraction or a whole number not a mixed number or decimal
answered
Jun 26, 2019
Mathematics
high-school
1
vote
31.9k
views
what is one aspect of a piece of writing that can tell you about its organization when you were trying to summarize it
answered
Jan 6, 2019
English
college
2
votes
65.9k
views
Find the constant of variation k for the direct variation. 3x+5y=0
answered
Nov 2, 2018
Mathematics
high-school
6
votes
232k
views
A shipment of ball bearings with a mean diameter of 25 mm and a standard deviation of 0.2 mm is normally distributed. By how many standard deviations does a ball bearing with a diameter of 25.6 mm differ
answered
Oct 22, 2018
Mathematics
college
7
votes
221k
views
From which of the following does the basic structure of hair and nails form? a. sweat c. collagen b. melanin d. keratin
answered
Oct 1, 2018
Health
high-school
4
votes
112k
views
What are sudden large declines in biodiversity in the fossil record called?
answered
Aug 23, 2018
Biology
college
2
votes
180k
views
Compare the value of 2 in 2783 and 7283?
answered
Mar 24, 2018
Mathematics
college
4
votes
60.2k
views
___________________ is a recessive genetic disorder that strikes young African-Americans and affects the hemoglobin in red blood cells. A) AIDS B) Hemophilia C) Tuberculosis D) Sickle-cell anemia
answered
Mar 15, 2018
Biology
high-school
5
votes
41.3k
views
Women who worked in factory jobs during the war were often symbolized by A. "Wanda the Welder". B. "Diana the Driller". C. "Rosie the Riveter". D. "Paula the Presser".
answered
Dec 19, 2017
History
high-school
2
votes
50.0k
views
Please help me All of the following are equivalent except _____. 2% 0.2 1/50 0.02
answered
Jul 26, 2017
Mathematics
high-school
3
votes
97.9k
views
Which of the following substances contain nucleotides made up of a sugar, phosphate, and a nitrogen base? Question 2 options: DNA RNA Both DNA and RNA Neither DNA nor RNA
answered
Jul 6, 2017
Biology
high-school
3
votes
140k
views
Name the principal on which a rocket works
answered
May 30, 2017
Physics
high-school
5
votes
32.1k
views
Jonas jogged up the hill at an average rate of of a mile per minute and then walked down the hill at an average rate of of a mile per minute. The round trip took him 42 minutes. What is the missing value
answered
Apr 14, 2017
Mathematics
high-school
4
votes
182k
views
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