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A straight road crosses two parallel railway tracks. The angle between the road and the The first track is 95°. What is the angle between the road and the second track? Why? [Hint: Draw a pair of parallel
answered
Feb 7, 2022
Mathematics
high-school
5
votes
22.6k
views
Which of the following has the accident chain in the correct order? Situation, Accident, Aftermath, Risk Factor Risk Factor, Aftermath, Accident, Situation Situation, Accident, Risk Factor, Aftermath Situation,
answered
Jan 22, 2022
Health
high-school
3
votes
127k
views
Please help me i might put more because it dosent get the whole picture
answered
Jan 21, 2022
Geography
high-school
7
votes
21.3k
views
What does the author say about the importance of “sharing” among the old ones? A Celebration of Grandfathers
answered
Dec 24, 2021
English
college
0
votes
201k
views
Hay muchos que mueren demasiado tarde y algunos que mueren demasiado pronto. Aún nos resulta extraña esa máxima que aconseja morir a tiempo. Y eso es precisamente lo que enseña Zaratustra: que hay que
answered
Dec 11, 2021
Spanish
high-school
0
votes
182k
views
Match each quadratic function to its graph. $(x) = -2(x + 3)2 - 1 px) = -2(x + 3)2 + 1 xx) = 2(x + 3y2 + 1 f(x) = 2(x - 3)2 + 1
answered
Dec 7, 2021
Mathematics
middle-school
3
votes
148k
views
Which of the following shows 4.819 correctly rounded to the tenths place?
answered
Aug 18, 2021
Mathematics
high-school
4
votes
96.7k
views
A block of mass 0.252 kg is placed on top of a light, vertical spring of force constant 4 875 N/m and pushed downward so that the spring is compressed by 0.109 m. After the block is released from rest,
answered
Jul 14, 2021
Mathematics
high-school
7
votes
18.4k
views
4. Jonathan takes his dog to be groomed. The fee to groom the dog is $80 plus 6.75% tax. Jonathan also wants to tip 15% of the total with tax. Is $95 enough to pay for the service?
answered
May 19, 2021
Mathematics
high-school
7
votes
180k
views
Which organism should have the largest population, and why?
answered
Apr 30, 2021
Biology
college
4
votes
139k
views
Emily's cousin, Victor, is planning a trip to the United States to visit his American cousins. Below is an email that Victor's cousins have written him. Read their message and respond to it on Victor's
answered
Apr 24, 2021
Spanish
middle-school
5
votes
12.6k
views
What do I use to make cookie dough?
answered
Apr 20, 2021
History
college
5
votes
193k
views
Which equation is balanced using the correct formulas and coefficients? A. NaCl2 + F2 → NaF2 + Cl2 B. 2 NaCl + F2 → NaF + Cl2 C. 2 NaCl + F2 → 2 NaF + Cl2 D. O NaCl + F → NaF + CI
answered
Mar 1, 2021
Chemistry
college
2
votes
94.6k
views
Al + Fe3O4 → Al2O3 + Fe. 13. How many grams of iron are produced by the reaction of 225.0 grams of Al and 225.0 grams of Fe3O4? 14. How many grams of Al2O3 are also produced in the reaction of (23)?
answered
Feb 2, 2021
Chemistry
college
4
votes
160k
views
Explain the law of conservation of mass
answered
Jul 12, 2020
Chemistry
middle-school
7
votes
129
views
In the cross between a female A/a;B/b;c/c;D/d;e/e and male A/a;b/b;C/c;D/d;e/e, (Assume independent assortment of all genes and complete dominance.)What proportion of the progeny will be phenotypically
answered
Apr 16, 2020
Biology
high-school
5
votes
232k
views
349 times 3 expanded form
answered
Jan 23, 2020
Mathematics
middle-school
3
votes
14.7k
views
A cement block accidentally falls from rest from the ledge of a 15.0m high building. When the block is 14.0m above the ground, a man who is 1.71m tall looks up and notices that the block is directly above
answered
Oct 1, 2019
Physics
middle-school
7
votes
30.5k
views
What is the inverse of the function y = 3e-4x + 1?
answered
Sep 28, 2019
Mathematics
high-school
2
votes
107k
views
How was the creation of money handled under the articles of confederation
answered
Aug 9, 2019
History
middle-school
3
votes
5.5k
views
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