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A lorry of mass 8 000 kg travelling at 20 m s¹ collides with a car of mass 1 000 kg that parked at the side of the road. After the collision, the lorry and the car move together. Calculate the velocity
answered
Jan 3
Physics
high-school
5
votes
218k
views
In the first month, Amelia's savings account balance was $60. She plans to deposit $20 each week until she has at least $475 saved. In order to represent the situation, how many deposits does she need
answered
Oct 20, 2024
Business
high-school
4
votes
77.0k
views
In a quadrilateral TRUE, diagonals TU and RE are perpendicular bisectors of each other. Quadrilateral TRUE must be a? 1) Rectangle 2) Rhombus 3) Square 4) I, II and III
answered
May 23, 2024
Mathematics
high-school
3
votes
169k
views
1) The end behavior of a rational function is equal to A) Holes B) Horizontal Asymptote C) Vertical Asymptote D) Domain
answered
Mar 29, 2024
Mathematics
high-school
2
votes
40.8k
views
If 3 workers can paint a room in 2 hours, then approximately how long does it take 4 workers to paint the same room? Assume the time needed to paint the room is inversely proportional to the number of
answered
Feb 25, 2024
Mathematics
college
0
votes
81.1k
views
Other than test scores, what is used to determine if you have met the academic requirements? grade report personal recommendation transcript teacher recommendation
answered
Feb 19, 2024
Social Studies
high-school
2
votes
186k
views
When compiling results from the volleyball team's vertical jump testing, the strength and conditioning professional notices that most scores are similar, but there are three scores that are much higher
answered
Feb 11, 2024
Health
high-school
0
votes
148k
views
You deposit $345 in an account that pays 4% interest compounded quarterly. How much will your investment be worth in 15 years? (At simple interest, it would be worth $552. )
answered
Feb 1, 2024
Mathematics
high-school
5
votes
156k
views
A grid holds a structure together without being _____________. a) Rigid b) Visible c) Supportive d) Permeable
answered
Jan 16, 2024
Engineering
college
3
votes
46.9k
views
You are selling cookies at different rates. The first rate is $1.25 per cookie for less than 12 cookies. The second rate is $1.00 per cookie for a dozen (12 cookies), and $0.75 for each additional cookie.
answered
Oct 18, 2023
Mathematics
college
4
votes
127k
views
What best defines an extensive property of a substance? (4 points) A property that is observable A property that is measurable A physical property that depends on the sample size A physical property that
answered
Sep 21, 2023
Chemistry
high-school
5
votes
139k
views
Write an inequality that represents the graph below. Please help
answered
May 2, 2023
Mathematics
high-school
2
votes
91.6k
views
After totaling his donations for the run-a-thon, Darnell will earn $40 for every 2.5 miles he runs. Step 1: Choose the function equation for this situation
answered
Apr 16, 2023
Mathematics
high-school
14
votes
224k
views
Shown below is a blueprint for a rectangular kennel at a pet hotel.What is the total length of fencing needed to enclose the kennel?The total length needed is ________ feet.The solution is ___________
answered
Mar 3, 2023
Mathematics
college
6
votes
217k
views
A man has a mass of 85kg what is his weight
answered
Mar 1, 2023
Physics
college
11
votes
232k
views
Evaluate the expression when b=5
answered
Nov 28, 2022
Mathematics
college
2
votes
25.7k
views
Based on their acid and base properties, naphthalene, benzoic acid and ethyl 4-aminobenzonate mixed in ether solution could be separated using separation funnel. One student initially used HCl solution
answered
Nov 24, 2022
Chemistry
college
5
votes
235k
views
What type of em waves is fm radio? And how it is used in wireless communication?
answered
Nov 16, 2022
Physics
high-school
13
votes
34.9k
views
What is the biggest area of a quadrilateral you can fit in a circle that has a circumference of 20π units? Show your work and a diagram to support your answer
answered
Nov 7, 2022
Mathematics
high-school
2
votes
11.1k
views
Pythagorean Theorem:a^(2) +b^(2) =c^(2) Question 8 options: √(26) \\\\√(89) 8 5
answered
Nov 6, 2022
Mathematics
middle-school
6
votes
126k
views
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