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The mass of four stars relative to the sun is shown in the table below. Mass of Stars Star Mass (relative to the sun) L 10x M 2.5x N 0.5x O 15x Which star most likely has a negative value of absolute brightness?
answered
Jan 17, 2019
Biology
middle-school
7
votes
30.3k
views
Are the triangles similar? If so, write the similarity statement and state which theorem or postulate is used to prove the two triangles similar. A. Yes, ΔABC ~ ΔEDC by the SAS similarity theorem. B. Yes,
answered
Oct 29, 2018
Mathematics
high-school
3
votes
117k
views
What factors led to ronald reagan's victory in 1980?
answered
May 17, 2018
History
high-school
3
votes
211k
views
Can someone help me with this question
answered
Mar 15, 2018
Mathematics
high-school
7
votes
177k
views
A container holds 3 quarts of lemonade. How much is this in cups?
answered
Mar 13, 2018
Mathematics
middle-school
5
votes
45.1k
views
Which of the following motor achievements, on average, occurs last? A. Rolls from back to side B. Rolls from side to back C. Sits up by himself or herself D. Grasps cube
answered
Jan 21, 2018
Health
high-school
5
votes
77.0k
views
4x-9=-y 2x=3y-5 According to the system of equations above,what is the value of y?
answered
Sep 23, 2017
Mathematics
high-school
3
votes
142k
views
Suppose that a "code" consists of 4 digits, none of which are repeated. (a digit is one of the 10 numbers 0,1,2,3,4,5,6,7,8,9) how many codes are possible?
answered
Aug 15, 2017
Mathematics
high-school
5
votes
194k
views
A 2280-Hz sound wave has a wavelength of 0.655 m in an unknown medium. What is the speed of the wave?
answered
Jun 1, 2017
Physics
high-school
4
votes
143k
views
Name three animals on land that lay eggs, no reptiles or birds can be named.
answered
Apr 23, 2017
Biology
middle-school
3
votes
202k
views
During a workout, you set the treadmill to a pace of 55.0m/min. How many minutes will you walk if you cover a distance of 7500ft?
answered
Mar 18, 2017
Chemistry
high-school
7
votes
176k
views
Jacob made a circle-shaped poster for his geometry class. If the radius of circle-shaped poster is 9 inches, what is the approximate circumference?
answered
Jun 11, 2016
Mathematics
middle-school
2
votes
13.5k
views
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