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two metals, A and B are placed in direct contact in an insulated container. Metal a has a mass of 50g and an initial temperature of 150C, and metal B had a mass of 50g and an initial temperature of 50c.
answered
Jun 30, 2023
Chemistry
high-school
9
votes
105k
views
I) what is the ratio of their volume?II) write an expression in terms of r for the volume inside the sphere but outside the cone.
answered
Jun 16, 2023
Mathematics
college
3
votes
168k
views
True or False: Newspaper articles always are primary sources. A. True B. False
answered
Jan 9, 2023
English
college
6
votes
7.1k
views
Select the correct answer, Factor the given expression, X2 + 16x + 64 O A. (X + 8)(x-8) OB. (x+ 16)(x + 4) Oc. (x+4)? OD. (x+8)?
answered
Oct 12, 2022
Mathematics
college
3
votes
226k
views
Why do you think people who use tobacco products ignore the warnings?
answered
Sep 23, 2022
Health
high-school
3
votes
107k
views
Is stromatolite Metamorphic, or is it Igneous
answered
Sep 10, 2022
Biology
high-school
2
votes
65.2k
views
ou invested 7000 between two accounts paying 4% and 9% annual interest, respectively. If the total interest earned for the year was $430 how much was invested at each rate? $ nothing was invested at
answered
Aug 1, 2022
Mathematics
college
3
votes
125k
views
As a result of the Teapot Dome Scandal, the public lost faith in the federal government’s oversight of businesses. the stock market. agriculture. banks.
answered
May 24, 2022
History
college
5
votes
185k
views
The figure below is parallelogram. Find the measure of th variable.
answered
May 4, 2022
Mathematics
high-school
5
votes
98.9k
views
Solve using system of equations. x+y=5 2x−y=7
answered
Apr 19, 2022
Mathematics
high-school
6
votes
179k
views
Understanding sentence types can help you Add variety to sentences Identify mistakes in grammar Identify mistakes in punctuation All of the above
answered
Jan 26, 2022
English
college
4
votes
17.5k
views
What type of digestion is it when food is physically broken into smaller pieces?
answered
Dec 29, 2021
Biology
college
3
votes
106k
views
Question 25 What is proper form in forearm bump? O Bent knees O Bent arms and knees O Bent arms O Straight arms, bent knees
answered
Dec 24, 2021
Arts
college
3
votes
116k
views
What is the answer? solve by factoring
answered
Oct 24, 2021
Mathematics
middle-school
5
votes
230k
views
I do not breathe, but I run and jump. I do not eat, but I swim and stretch. I do not drink, but I sleep and stand. I do not think, but I grow and play. I do not see, but you see me every day. What am I?
answered
Sep 14, 2021
English
high-school
4
votes
66.6k
views
Which of the terms given can you write in the blank box so that the equation will have infinitely many solutions? 4x – 36=(blank) (x-9)
answered
Aug 29, 2021
Mathematics
high-school
6
votes
159k
views
Help me with this 4 2/7÷1 1/4
answered
Aug 10, 2021
Mathematics
college
4
votes
160k
views
Because it is important to mechanize agricultural sectors
answered
Jul 26, 2021
Geography
high-school
1
vote
152k
views
Describe a single memorable day in your life
answered
Jun 22, 2021
English
college
3
votes
168k
views
Piz help me with this
answered
Jun 18, 2021
Mathematics
high-school
0
votes
9.3k
views
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