Answers by Pravin Mishra
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Answers by Pravin Mishra

Answers by Pravin Mishra
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Do sound waves travel faster through solids or gases? Explain why. Sound waves travel faster through solids because the particles in a solid are closer together than in a gas. Sound waves travel faster
answered Mar 8, 2022
9 votes
167k views
33WELL EVERGREEN BOLUTIONS CERTIFICATE EXAMINATION (BECE) MATHEMATICS 2016 Time Allowed: 2 hrs s 7. The bearing S 30° W is equivalent to A. 0300 B. 0600 C. 120° . D. 150° E. 2100​
answered Oct 21, 2021
0 votes
104k views
)A scanner scanned 63 photos in 9 minutes. If it scans photos at a constant rate, it can scan _____ photos in 21 minutes.
answered Oct 11, 2021
6 votes
66.4k views
On Tuesday, a local hamburger shop sold a combined total of 402 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold
answered Sep 18, 2021
1 vote
95.8k views
Which statement best describes the religious responsibilities of the pharaoh? O The pharaoh determined who would be the next pharaoh. O The pharaoh was believed to link the gods and the people. O The pharaoh
answered Sep 12, 2021
4 votes
35.1k views
How were airplanes used during World War 1? Select the TWO correct answers. 1) A They were disassembled and their parts were used for other purposes 2) B They were used to observe enemy troops from the
answered Sep 8, 2021
4 votes
197k views
What is the height of the trapezoid if the Area = 77 ft²? The h we don't know but the base is 14 and the line on top is 8. please help im very lost
answered Jul 26, 2021
3 votes
148k views
Is > greater than and < lesser than? I forgot which ones they were.
answered Jun 11, 2021
5 votes
150k views
If a stack of 40 solid oxide fuel cells in series generates 1,000 W of power, and each cell contributes equally to the power of the stack, how much power does each cell contribute? 0.04 W 14.8 W 25 W 40,
answered May 21, 2021
3 votes
104k views
4^2 x 2^-3 = 2 1/2 -128 exponential functions
answered Mar 26, 2021
2 votes
198k views
Expand each expressions and combine like terms if possible 3/4(16x – 27 – 1)​
answered Jan 30, 2021
4 votes
172k views
How many electoral votes does maryland have?
answered Jan 9, 2021
7 votes
234k views
Find cardinality of set B B = {∅, {1}, {1, 2}, {1, 2,3}, · · · , {1, 2, · · · , m}}
answered Dec 5, 2020
2 votes
111k views
If David has test average of 80, Homework average of 90, and the final exam score of 71, what would be his final grade according to the percentages for our class (shown below? Test: 40% Homework: 45% Final
answered Oct 28, 2020
2 votes
229k views
Why is it hard for people who had been enslaved to rebuild their lives
answered Aug 16, 2020
3 votes
203k views
What was the cuban missile crisis connection to texas?
answered Feb 19, 2020
3 votes
162k views
Is cell wall an animal cell plant cell or both
answered Jan 6, 2020
7 votes
161k views
Wyoming was the first U.S. territory to give women th right of ________ , which means the right to vote
answered Oct 31, 2019
2 votes
121k views
By studying a family tree of Ancient Greek divinities, we can infer from noting Zeus' many wives and children that A. the Greeks believed their gods were more perfect than mortals. B. the Greeks believed
answered Jul 18, 2019
4 votes
119k views
A sociopolitical, military, and economic conflict between the western world and its eastern communist regimes from the end of WWII through 1991.
answered Jul 1, 2019
4 votes
43.4k views
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