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Green light travels by what type of wave? (2 points) a Conductive b Electronic c Conducive d Electromagnetic 2
answered
Jan 6, 2022
Physics
high-school
8
votes
163k
views
Two factors that regulate (control) glandular secretion.
answered
Sep 14, 2021
Physics
college
4
votes
206k
views
If the average rate of appearance of NH3 in the following reaction is 1.40 M/s, what is the average rate of disappearance of H2 during the same time period? N2(g) + 3H2(g) → 2NH3(g) A. 5.40 M/s B. 2.80
answered
Aug 20, 2021
Chemistry
college
3
votes
163k
views
Which federal agency protects ecosystems and supervisors public access the forests
answered
Jun 29, 2021
Physics
middle-school
2
votes
127k
views
disolvemos 25 g de hidroxido de sodio en agua hasta obtener 500 cm3 de disolucion. ¿Cual es la concentracion molar de la disolucion?
answered
May 13, 2021
Chemistry
college
4
votes
189k
views
What is the difference?
answered
Apr 26, 2021
Mathematics
middle-school
4
votes
7.9k
views
Is the following equation balanced? Why or why not? 2H2 +02 → 2H,0
answered
Mar 30, 2021
Chemistry
high-school
6
votes
58.7k
views
The value of the expression 4 square root of 81^3 is ______. Choices: 9 27 350 1.4 2.3
answered
Oct 17, 2020
Mathematics
middle-school
6
votes
226k
views
Round the number to the nearest thousand. 645,405
answered
May 30, 2020
Mathematics
middle-school
2
votes
151k
views
Use the five-step plan to solve the following problem. Joey has nickels and dimes in his pocket. The number of dimes is 3 times the number of nickels. If Joey has 11 nickels, what is the total value of
answered
Dec 27, 2019
Mathematics
high-school
4
votes
180k
views
Find the area of the quadrilateral below. Hint, try dividing it up into two triangles.
answered
Aug 25, 2019
Mathematics
college
5
votes
111k
views
Yosef applies an input force of 50 N to a crowbar. The crowbar applies a force of 750 N to the lid of a crate. What is the mechanical advantage of the crowbar? The mechanical advantage of the crowbar is
answered
Aug 21, 2019
Physics
college
4
votes
115k
views
Erikson's theory is similar to vygotsky's because both considered the impact of _____ on development; however, erikson placed a greater emphasis on _____ development than did vygotsky.
answered
Aug 10, 2019
Social Studies
high-school
2
votes
2.4k
views
What is the effect of telling this story in chronological order? It helps the reader understand how the UMWA affected labor movements through history. It helps the reader understand how the UMWA and the
answered
May 29, 2019
English
middle-school
5
votes
82.8k
views
What is the length of side BC of the triangle? Enter your answer in the box. units Triangle A B C with horizontal side B C. Vertex A lies above side B C. Angle B and angle C are marked congruent. The length
answered
Feb 6, 2019
Mathematics
high-school
1
vote
84.8k
views
What is the factored form of x^2-6x-16? (X-4)(x-2) (X+4)(x-2) (X-2)(x+8) (X-8)(x+2)
answered
Nov 4, 2018
Mathematics
high-school
2
votes
95.5k
views
Where africa are most active volcanoes located
answered
Oct 27, 2018
Biology
college
5
votes
107k
views
What motivates Antigone to defy Creon's decree by burying her brother? monetary reward divine authority human law loyalty to the rebels
answered
Apr 18, 2018
English
college
4
votes
152k
views
What are the roots of the Scientific Revolution?
answered
Mar 19, 2018
History
middle-school
3
votes
78.4k
views
During science class, while studying mixtures, you mix together table salt and sand. Your teacher challenges you to separate the salt from the sand. What property could you use and how would you use it?
answered
Mar 17, 2018
Biology
college
6
votes
26.2k
views
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