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11. A ball is thrown up and attains maximum height of 20 m. Calculate its initial speed. (g = 10 ms') a) 19.7 m/s b) 20 m/s c) 25 m/s d) 35m/s ā
answered
Sep 17, 2021
Physics
high-school
4
votes
142k
views
PO Elizabeth dropped a ball from 50 feet off the ground. Each time the ball bounced, it rebounded half the distance it dropped. What was the height of rebound after the third bounce? O 3.125 feet 12.5
answered
Aug 14, 2021
Mathematics
high-school
6
votes
136k
views
Which ones are rational and which are irrational?
answered
Jun 28, 2021
Mathematics
high-school
0
votes
1.7k
views
Calculate the number of moles of O2 gas held in a sealed 2.00 L tank at 3.50 atm and 25 ā.
answered
Jun 20, 2021
Chemistry
college
3
votes
86.9k
views
Exercise 8.5.1: Proving divisibility results by induction. About Prove each of the following statements using mathematical induction. (a) Prove that for any positive integer n, 4 evenly divides 32n-1.
answered
May 21, 2021
Mathematics
college
3
votes
213k
views
Which city is most likely to be the birthplace of a naturalized U.S. citizen?? A. Orlando B. New York C. Philadelphia D. Montreal answer fast.
answered
Apr 22, 2021
History
high-school
4
votes
55.1k
views
WHAT IS 5/6 TIMES 15
answered
Apr 19, 2021
Mathematics
college
4
votes
78.6k
views
Find the 16th term in the sequence. a(n)= ā6 + 3(nā1)
answered
Apr 4, 2021
Mathematics
high-school
6
votes
234k
views
Read the excerpt from Grendel.Now and then some trivial argument would break out, and one of them would kill another one, and all the others would detach themselves from the killer as neatly as blood clotting,
answered
Sep 25, 2020
English
high-school
6
votes
145k
views
Mrs. Thomas was seen in the office complaining of pain and point tenderness in the area of her elbow. The pain has increased following a day of gardening one week ago. A physical finding that differentiates
answered
Aug 1, 2020
Social Studies
high-school
5
votes
209k
views
Which situation can represent the expression 6-x? Check all that apply
answered
Jun 24, 2020
Mathematics
middle-school
2
votes
116k
views
Which lab tool might use to measure the volume of a liquid
answered
Apr 10, 2020
Biology
middle-school
3
votes
62.7k
views
What kind of atom tends to lose one electron? an atom with a single electron in its outermost shell an atom with seven electrons in its outermost shell an atom with a single electron in its innermost shell
answered
Feb 15, 2020
Biology
middle-school
2
votes
123k
views
You tell me how many choral societies there are in an Italian region, and I will tell you how long it will take to get your health bills reimbursed. What did sociologist Robert Putnam mean by the statement?
answered
Feb 9, 2020
Social Studies
college
6
votes
55.9k
views
Republican "hawks" called for in Vietnam. A. total war B. peace with honor c. international peacekeepers D. reduced airstrikes
answered
Jan 25, 2020
History
middle-school
3
votes
114k
views
In a right triangle, the measure of one of the acute angles is 60 degrees more than the measure of the smallest angle. Find the measures of all three angles.
answered
Jan 21, 2020
Mathematics
high-school
5
votes
39.1k
views
Which value of h makes 10/8+h=9/3-2 a true statement?
answered
Nov 19, 2019
Mathematics
high-school
3
votes
75.8k
views
0.698 to the bestest hundreth
answered
Aug 25, 2019
Mathematics
college
6
votes
163k
views
Marc antony briefly became the sole ruler of rome after julius caesar was m
answered
Jun 21, 2019
History
high-school
4
votes
152k
views
If P is the midpoint of line XY, XP=8x-2, and PY= 12x-30, find the value of x
answered
May 27, 2019
Mathematics
middle-school
5
votes
108k
views
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