Answers by Israt Jahan Simu
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Answers by Israt Jahan Simu

Answers by Israt Jahan Simu
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Heat is to be transferred from water to air through an aluminum wall. It is proposed to add rectangular fins 0.05 in. thick and 3/4 in. long spaced 0.08 in. apart to the aluminum surface to aid in transferring
answered Apr 8, 2022
2 votes
34.1k views
A bag with 10 marbles has 2 yellow marbles, 4 blue marbles, and 4 red marbles. A marble is chosen from the bag at random. What is the probability that it is yellow?
answered Feb 22, 2022
7 votes
183k views
Please help asap! thx
answered Feb 18, 2022
3 votes
212k views
John has two boxes. The first box has 90 spiders. The second box has 44 spiders. Every day, John moves two spiders from the first box to the second box. In how many days will the number of spiders in the
answered Feb 13, 2022
3 votes
51.1k views
I'm asking this question again because the other picture didnt show the full picture. x = 2 and y = 3​
answered Dec 23, 2021
4 votes
170k views
Which expression is equivalent to 5y^-3?
answered Dec 19, 2021
2 votes
217k views
8 less than the product of three and a number
answered Nov 29, 2021
7 votes
120k views
Why can’t nick sleep at the beginning of the chapter?
answered Nov 8, 2021
6 votes
213k views
What is the name of the waxy coating that keeps plants from drying out? chloroplast cuticle phloem xylem
answered Nov 4, 2021
1 vote
41.9k views
A basketball player has an 85% chance of making each free throw. What is the probability that the player makes exactly three out of six free throws?
answered Jun 7, 2021
2 votes
4.9k views
PLEASE HELP!!! The sunrise was now creating day A. Simile B. Metaphor C. Personification D.Hyperbole
answered May 7, 2021
4 votes
187k views
Simplify ab – 2ac + cb (please show work)
answered Apr 19, 2021
2 votes
53.8k views
I NEED HELP PLEASE!!!!
answered Mar 17, 2021
2 votes
98.3k views
The school newspaper should switch to digital publishing in order to save trees. Which is a counterclaim he will need to address? A )Many students do not have e-readers or other devices for reading digital
answered Jan 21, 2021
5 votes
191k views
Assume that a hypothetical economy with an MPC of 0.8 is experiencing severe recession. Instructions: In part a, round your answers to 2 decimal places. Enter your answers as positive numbers. In part
answered Oct 20, 2020
5 votes
141k views
A stock is expected to earn 15 percent in a boom economy and 7 percent in a normal economy. There is a 35 percent chance the economy will boom and a 65.0 percent chance the economy will be normal. What
answered Oct 2, 2020
3 votes
32.7k views
Factor the expression r^2+19rs+90s^2 A:(r+3s) (r+30s) B:(r+3) (r+30s^2) C: (r+10s) (r+9s) D:(r+10)(r+9s^2)
answered Aug 19, 2020
3 votes
156k views
What is the answer?
answered Aug 13, 2020
4 votes
135k views
Why are metals generally good conductors of electricity?
answered Apr 7, 2020
2 votes
44.5k views
"a client with osteoarthritis purchased a copper bracelet to wear and tells the nurse that there is less pain now. which response by the nurse is most appropriate?"
answered Oct 25, 2019
0 votes
187k views
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