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If line b is perpendicular to line a, and line c is perpendicular to line a, what is the slope of line c? mc=
answered
Jan 2, 2022
Mathematics
high-school
4
votes
20.0k
views
What is 55% of 300?
answered
Dec 25, 2021
Mathematics
college
1
vote
68.7k
views
Suppose 0.10 mol of Cu(NO_3)_2 and 1.50 mol of NH_3 are dissolved in water and diluted to a total volume of 1.00 L. Calculate the concentrations of Cu(NH_3)_4^2+ and of Cu^2+ at equilibrium.
answered
Nov 19, 2021
Chemistry
college
3
votes
179k
views
A researcher proposes that the obligate parasitic weed requires exposure to a signal from the host plant before it can germinate. Using the data as evidence, provide support for the researcher’s claim
answered
Oct 10, 2021
Advanced Placement (AP)
high-school
4
votes
4.3k
views
Which of these is not a force that causes mechanical weathering A. the sun b. wind c. rain d. ice
answered
Oct 7, 2021
Chemistry
college
5
votes
154k
views
Match the description to the word. Part A 1. plotan 2. symbolism 3. theme 4. edya 5. tragedya Part B a. object represents something else. b. the meaning of a story c. the story line d. form of drama with
answered
Sep 18, 2021
English
high-school
5
votes
73.9k
views
use the slope formula to find the slope of the line that goes through the points (5, 0) and (-5, 2). 0. -5. −15. undefined.
answered
Jun 18, 2021
Mathematics
middle-school
2
votes
36.6k
views
In what ways is thermal energy transferred during physical and chemical changes
answered
Mar 26, 2021
Physics
high-school
2
votes
130k
views
Choose t-shirts with a coordinating theme or color pattern to give your quilt a consistent appearance. You’ll need between four to thirty-six t-shirts, depending on the organization and size of your quilt.
answered
Mar 14, 2021
English
middle-school
1
vote
139k
views
What can happen to solar radiation when it enters Earth’s atmosphere? A)It is increased by clouds. B)It is reflected by glacial ice. C)It is condensed into visible light. D)It is amplified by water molecules.
answered
Mar 5, 2021
Chemistry
high-school
5
votes
181k
views
Read the following dialogue carefully. Then answer the following question. Erich: Heute ist ein schöner Tag. Sven: Ja, meine Großmutter, mein Onkel und ich gehen in den Vergügungspark. Erich: Ich muss
answered
Jan 28, 2021
German
college
3
votes
207k
views
To fulfill an assignment by a given deadline, a team of workers had to produce 54 parts daily. Exceeding the schedule by 6 parts per day, the team not only finished the assignment 1 day earlier, but also
answered
Sep 9, 2020
Mathematics
middle-school
5
votes
127k
views
Rosia viewed life as fluid. She expected change and accepted it as inevitable. When Rosia was faced with a problem, she identified it and decided what to do about it. Rosia used a(n) __________ coping
answered
Sep 8, 2020
Social Studies
high-school
2
votes
147k
views
Define intensive properties
answered
Jul 13, 2020
Chemistry
middle-school
0
votes
51.5k
views
HELP PLZ 25 POINTS! What Happens to a Dream Deferred? Does it dry up like a raisin in the sun? Or fester like a sore— And then run? Does it stink like rotten meat? Or crust and sugar over— like a syrupy
answered
Dec 22, 2019
English
high-school
1
vote
33.1k
views
What action did the United States take in 2003 as part of its "War on Terror”?
answered
Sep 27, 2019
History
middle-school
4
votes
81.3k
views
How did the economic depression after world war 1 affect governments in Latin America
answered
Sep 12, 2019
History
middle-school
7
votes
90.4k
views
Complete the paragraph to describe the relationship between kinetic energy and braking distance. Use . A car moves at a speed of 50 kilometers/hour. Its kinetic energy is 400 joules. If the same car moves
answered
May 6, 2019
Physics
middle-school
6
votes
128k
views
Ninety-three percent of a town’s population own cars. If the number of cars owned is 5,208, what is the population of the town, if nobody owns more than 1 car? PLEASE HELP, I DON'T GET THIS!! :((
answered
Apr 15, 2019
Mathematics
middle-school
2
votes
179k
views
The best rule to follow in applying operant conditioning to your own life is to _____.
answered
Feb 7, 2019
Social Studies
college
2
votes
133k
views
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