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Briefly explain why stars that formed early in the history of the galaxy contain a smaller proportion of heavy elements than stars that formed more recently.
answered
Sep 14, 2024
Physics
high-school
4
votes
177k
views
(a) Find the slope of the line connecting the two po∫s (0.2, 350) and (0.8, 430). a. 15.0 b. 12.5 c. 10.0 d. 8.0 (b) ∫erpret the slope of the line found in part (a). a. The altitude increases by 10 meters
answered
Apr 8, 2024
Biology
high-school
1
vote
15.4k
views
If X = 24 meters, Y = 45 meters, and Z = 51 meters, what is the tangent of angle B? A) 17/18 B) 8/17 C) 8/15 D) 15/8
answered
Mar 1, 2024
Physics
high-school
2
votes
150k
views
In Figure 6.7, OA = 1 cm, ZAOB = ZBOC = ZCOD = 30° and ZOAB = ZOBC = ZOCD = 90°. O D 30° 30° 30° 1 cm Figure 6.7 с B A (i) Find the length of OD giving your answer in the form a√√3. (ii) Show that the
answered
Jan 21, 2024
Mathematics
high-school
3
votes
6.1k
views
A surveywas giben to people who awned a cerrain type of car what percent of the people surveyd were completely satisfief with the car?
answered
Oct 28, 2023
Mathematics
college
2
votes
71.7k
views
What is the force of gravity between the earth and the sun?
answered
Oct 17, 2023
Physics
high-school
7
votes
194k
views
Explain why the initial value of any function of the form f(x) = a(bº) is equal to a.
answered
Jun 27, 2023
Mathematics
college
11
votes
232k
views
Both EB and DY both have the same answer options.
answered
Apr 5, 2023
Mathematics
college
1
vote
50.4k
views
Make an inference about why goods were not manufactured in West Africa and in the New World.
answered
Mar 14, 2023
Advanced Placement (AP)
high-school
7
votes
71.1k
views
Write the statement in "If p, then q" form. We will be in good shape for the ski trip provided we take the aerobics class.
answered
Mar 8, 2023
Mathematics
college
2
votes
103k
views
The total bill for drinks and a pizza for three people is $14.40 before tax. The tax is 5%. What will be the amount of sales tax added to the bill The group wants to leave a 15% tip on the $14.40 bill.
answered
Feb 16, 2023
Mathematics
high-school
6
votes
194k
views
You did not make a mistakes. (affirmative)
answered
Nov 7, 2022
English
college
10
votes
224k
views
Question 9 ¿___ (tú) a la fiesta hoy? o voy O vas O vais O van
answered
Sep 29, 2022
Spanish
high-school
11
votes
55.8k
views
The author makes the claim in this section that "the consequences (of 9/11) for democracy are dire." Do you agree with this claim? Use evidence from the section to explain. text-World politics explainer:
answered
Aug 10, 2022
Social Studies
high-school
3
votes
196k
views
Find the value of x
answered
Jul 16, 2022
Mathematics
college
8
votes
158k
views
3. What are the two types of movement? (Choose two.) the path of a viewer's eyes around an artwork the sense of action in an artwork the sense of emotion in an artwork the path of a line an artist makes
answered
May 31, 2022
Arts
college
6
votes
46.5k
views
Please I need some answers
answered
May 20, 2022
Mathematics
high-school
6
votes
35.2k
views
The Marine Corps has made significant contributions to the nation’s defense since its establishment. Create a timeline showing five significant events in the Marine Corps since World War II.
answered
May 17, 2022
History
high-school
4
votes
85.6k
views
Pls help asap!!!! 3 gasses are mixed together (N2, O2, and He). The gauge of the N2 states a pressure of 1.23 atm. The gauge on the O2 tank shows 2.3 atm. The Helium gauge is broken. When the gasses are
answered
May 15, 2022
Chemistry
high-school
6
votes
47.4k
views
Once settled the colonists: a. Went their separate ways and divided up by their religious beliefs b. Banished those that had pagan beliefs or that practiced witchcraft c. would “covenant and combine our
answered
Apr 18, 2022
History
college
6
votes
6.0k
views
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