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An ice cube melting is an example of a(n) _________________ change because it is ________________ heat. * 10 points 1. exothermic, releasing 2. endothermic, absorbing 3. endothermic, releasing 4. exothermic,
answered
Aug 4, 2021
Biology
high-school
1
vote
57.2k
views
2 shapes A and B, are similar. length of edges in A : length of edges in B = 2.5 The perimeter of A is 210mm work out the perimeter of B
answered
Jul 26, 2021
Mathematics
high-school
3
votes
29.4k
views
What is (1x2)+85+2.86 divided by 8? show work
answered
Jul 19, 2021
Mathematics
high-school
5
votes
146k
views
Marathon sports equipment company projected sales of 79 comma 000 units at a unit sales price of $ 14 for the year. actual sales for the year were 77 comma 000 units at $ 15 per unit. variable costs were
answered
May 21, 2021
Business
high-school
6
votes
1.4k
views
if 12 molecules of methane reacted with plenty of oxygen, we should expect to produce____ molecules of car on dioxide and _____ molecules of water
answered
Mar 9, 2021
Chemistry
high-school
4
votes
103k
views
What is the equation of the graphed line written in standard form? –3x + y = –4 y = 3x – 4 y + 3x = 4 3x – y = 4
answered
Feb 10, 2021
Mathematics
middle-school
1
vote
114k
views
Please give me the correct answer
answered
Feb 7, 2021
English
college
2
votes
117k
views
A circle has a radius of 3. An arc in this circle has a central angle of 20 What is the length of the arc? Either enter an exact answer in terms of or use 3.14 for it and enter your answer as a decimal.
answered
Jan 27, 2021
Mathematics
high-school
5
votes
199k
views
Your'e the engine that makes all things go and your always in disguise my hero i see your light in the dark smile my face when we all know it's hard there's no way to ever pay you back bless your heart
answered
Jan 14, 2021
English
middle-school
5
votes
23.9k
views
The perimeter of a rectangular field is 364 yards. If the width of the field is 83 yards, what is the length
answered
Dec 29, 2020
Mathematics
middle-school
3
votes
232k
views
What is the value of x?
answered
Nov 21, 2020
Mathematics
middle-school
6
votes
28.6k
views
In peas, round seeds and purple flowers are dominant. If I cross a plant that has wrinkled seeds and white flowers to a plant that is homozygous for round seeds and heterozygous for purple flower traits,
answered
Aug 8, 2020
Social Studies
high-school
4
votes
35.9k
views
What is the largest country in the united kingdom
answered
May 29, 2020
Geography
high-school
2
votes
202k
views
Which of these describes the contribution of Draco to democratic concepts developed in ancient Greece? Secular government Aristocratic rule Written code of law Rule by consensus
answered
Mar 9, 2020
Social Studies
middle-school
7
votes
187k
views
Earth rotates on its axis and revolves around the sun. (1 point)
answered
Jun 30, 2019
English
middle-school
1
vote
116k
views
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