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you are on a bridge holding a rock. a boat is 10 meters long approaching the bridge at 5 m/s. you drop the rock as the front of the boat passes beneath you, and it hits the back of the boat. how high is
answered
Nov 28, 2024
Physics
high-school
5
votes
140k
views
In a laboratory, you determine that the density of a certain solid is 5. 23×10−6kg/mm3. Convert this density into kilograms per cubic meters.
answered
Nov 8, 2023
SAT
high-school
5
votes
154k
views
In the diagram, line AC is parallel to line DF, which angle is vertical to DEH.
answered
Oct 10, 2023
Mathematics
middle-school
4
votes
12.8k
views
9 less than 2 times a number is equal to 21. 9 - 2 - n = 21 9-2n = 21 2n - 9 = 21 9n - 2 = 21
answered
Aug 11, 2023
Mathematics
high-school
3
votes
131k
views
True or False? A 529 plan helps first-time homebuyers get mortgage loans.
answered
Jul 27, 2023
Mathematics
high-school
1
vote
168k
views
hi someone please explain to me very detailed how to do this i kind of have an idea of how but im not rlly sure
answered
Jun 12, 2023
Chemistry
college
4
votes
127k
views
* look at the photo * 1. saturated solutions of each of the following compounds are made at 20°c. circle the letter(s) of the solution(s), which will form a precipitate upon heating. a) nacl b) na2so4
answered
May 24, 2023
Chemistry
high-school
8
votes
144k
views
A cube of side 3cm contains a sphere within it.if the sphere touches each face of the cube,find the volume of the space between the cube and the sphere
answered
Jan 20, 2023
Mathematics
high-school
6
votes
148k
views
Write 7,08 x 10" in standard notation
answered
Oct 23, 2022
Mathematics
college
7
votes
120k
views
One number is 8 more than twice then other number. Their sum is. 20
answered
Sep 12, 2022
Mathematics
high-school
3
votes
108k
views
Why is aluminum recycled
answered
Jul 27, 2022
Chemistry
high-school
7
votes
117k
views
I jus been so tired but I can't sleep at night so in the morning I sleep and get uninterested in school because I be so tired I'm 13. What do I do to?
answered
May 25, 2022
Health
college
4
votes
119k
views
2x3(5-4)/6.2 Algebra
answered
May 11, 2022
Mathematics
high-school
9
votes
212k
views
NEED HELP ASAP!!... Which statement best explains why a car that is rolling on a level surface will eventually come to a stop? A:Frictional forces oppose the motion of the car. B:Inertia acting on an object
answered
Apr 21, 2022
Social Studies
high-school
7
votes
187k
views
Discuss in depth one ethical, social, or political issue that is presently in the news surrounding the Internet and e-commerce.
answered
Mar 8, 2022
Business
college
4
votes
192k
views
Many American colonies started because people were seeking religious freedom. How did this affect the Constitution?
answered
Jan 26, 2022
History
high-school
6
votes
112k
views
Which is NOT a function? A y – x = 6 B y = 2x C x = -2 D y + x = 12
answered
Jan 13, 2022
Mathematics
high-school
3
votes
192k
views
What geographical advantages did the river valley civilizations have over the Mesoamerican civilizations? Choose two correct answers. less coastline narrower landforms larger river systems fewer geographic
answered
Dec 12, 2021
History
college
4
votes
175k
views
Nine times a number x
answered
Oct 23, 2021
Mathematics
high-school
7
votes
25.4k
views
Read these sentences from “Marian Anderson, Famous Concert Singer”. "But a few days before she arrived at New York, in a storm on the liner crossing the Atlantic, Marian fell and broke her ankle. She refused
answered
Sep 16, 2021
English
college
5
votes
57.7k
views
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