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Which of the following statements about heat is false? a. if heat flows into a system, the extra energy of the system appears in the form of internal energy. b. heat is a form of energy flow. c. a hot
answered
Dec 13, 2024
Physics
high-school
2
votes
176k
views
Choose the correct sum of the polynomials (3x3 − 5x − 8) + (5x3 + 7x + 3). 8x3 + 2x + 5 2x3 − 12x − 11 2x3 + 12x − 5 8x3 + 2x − 5
answered
Dec 13, 2024
Mathematics
high-school
3
votes
99.4k
views
How is an automobile that is not fully paid off listed for on a balance sheet?
answered
Nov 9, 2024
Business
high-school
3
votes
27.3k
views
Yusuf invested $180 in an account paying an interest rate of 2 1 8 2 8 1 ? % compounded monthly. malik invested $180 in an account paying an interest rate of 2 3 8 2 8 3 ? % compounded quarterly. to the
answered
Mar 13, 2024
Mathematics
high-school
4
votes
116k
views
What grade may not be given in any performance trait if a promotable recommendation is to be given?
answered
Jan 14, 2024
Social Studies
high-school
1
vote
60.6k
views
After a 15% reduction, the sale price of a car is £13175. What was the original price of the car?
answered
Oct 12, 2023
Mathematics
high-school
3
votes
39.9k
views
A competition between a given substance and its dissolved species is ?
answered
Aug 18, 2023
Chemistry
college
7
votes
69.9k
views
A complex number 21 is plotted below. Plot its complex conjugate, 21.Im86-4-2A++-8 -61-424+++ Re6 2 8-4-6-8
answered
Jun 22, 2023
Mathematics
college
2
votes
40.3k
views
3\4 of a straight angle in degrees
answered
May 14, 2023
Mathematics
college
4
votes
155k
views
Can someone please help
answered
Mar 11, 2023
Mathematics
college
5
votes
104k
views
Plz help me 20 points for this who ever answers
answered
Dec 18, 2022
Mathematics
high-school
5
votes
176k
views
Here’s a picture .... 6th grade math
answered
Oct 25, 2022
Mathematics
college
0
votes
104k
views
A snowshoe rabbit blends very well with the snow in the winter. However, a fox has caught a glance of one and has started to hunt it down. In this scenario, the snowshoe rabbit is considered: a. predator
answered
Oct 18, 2022
Physics
middle-school
3
votes
80.3k
views
I bought Roy new running shoes to wear to the protest.
answered
Sep 19, 2022
English
high-school
4
votes
114k
views
The figure below is made of 13 identical squares. The area of the figure is 52 cm2. What is the perimeter of the figure?
answered
Jul 28, 2022
Mathematics
high-school
4
votes
157k
views
10 POINTS Solve the system by elimination, x + 2y=4 -X - y = 2 what is the solution
answered
Jul 23, 2022
Mathematics
high-school
9
votes
165k
views
Please Help! The diagram compares the ratio of girls in the chorus. What is the ratio of girls to boys? If there are 20 students in the chorus, how many are girls and how many are boys.
answered
Oct 25, 2021
Mathematics
college
3
votes
206k
views
What does it mean to say energy is conserved
answered
Sep 22, 2021
Physics
high-school
3
votes
225k
views
What is the slope of the line? Input the ratio and choose the correct units. Then click done.
answered
Aug 7, 2021
Mathematics
college
4
votes
207k
views
Bromothymol blue (BTB) is a pH indicator that is also used to detect carbon dioxide (CO2). BTB is blue when pH is basic and CO2 is low. BTB is yellow when pH is acidic and CO2 is high. BTB is green when
answered
Jul 19, 2021
Biology
high-school
1
vote
205k
views
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