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If t = 50, u = 25 and v = 16 then (2t + 3u)(2u - v) + 2(t -u) is:
answered
Feb 16, 2022
Mathematics
high-school
3
votes
201k
views
What country prices are based on supply and Demand?
answered
Jan 30, 2022
Social Studies
high-school
12
votes
181k
views
DIRECTIONS: Read each sentence. Determine the meaning of the word using clues from the sentence or knowledge you already have. Then explain what it was that helped you find the meaning of the word. 1.
answered
Dec 23, 2021
Physics
middle-school
3
votes
21.8k
views
Which term is the name of the diploid stage of the plant life cycle? gametophyte sporophyte sperm egg
answered
Dec 11, 2021
Biology
college
4
votes
87.8k
views
Find the measure of Arc QRM
answered
Nov 18, 2021
Mathematics
middle-school
5
votes
235k
views
2. V = 216 in. Finn designs a sculpture that he wants to display on stacked cubes. If his sculpture is 1 foot tall, what will be the total height of the display after he places the sculpture on the three
answered
Oct 6, 2021
Mathematics
high-school
3
votes
72.8k
views
What are two lines that intersect to form right angles called? O oblique O parallel O perpendicular O skew
answered
Sep 17, 2021
Mathematics
high-school
4
votes
216k
views
Wrtie a program in which we will pass a value N. N can be positive or negative. If N is positive then output all values from N down to and excluding 0. If N is negative, then output every value from N
answered
Sep 17, 2021
Computers and Technology
college
4
votes
126k
views
A means of displaying or graphing in two dimensions the location of products or brands in the minds of consumers to enable a manager to see how consumers perceive competing products or brands, as well
answered
Sep 6, 2021
Business
high-school
3
votes
193k
views
What are the thin fibers of the human nervous system that send messages between different parts of the body? A.ligaments B.tendons C.nerves D.spinal cord
answered
Aug 7, 2021
Biology
college
6
votes
70.6k
views
What is a specific example of atmosphere and geosphere interaction?
answered
Jul 23, 2021
Biology
middle-school
6
votes
211k
views
Select the property that is illustrated by the given equation.
answered
Jun 24, 2021
Mathematics
high-school
4
votes
176k
views
Based on the following people's personalities, which things do they like more? Answer the question with one of the choices in parentheses. Make sure you sure the correct form of gustar and its pronoun.
answered
Jun 2, 2021
Spanish
high-school
6
votes
28.1k
views
a 2kg ball moving at speed 5m/s hits a wall .the force exerted by the wall on the ball is 100n .if the collision is perfectly elastic , calculate the contact time between the ball and the wall
answered
Mar 15, 2021
Physics
college
6
votes
105k
views
Which of the following equations accurately defines acceleration? Plz help ASAP
answered
Mar 11, 2021
Physics
high-school
3
votes
167k
views
Viendo estos documental me hizo darse cuenta de que siempre a tenido un gran separacion en América. Yo no era consciente de que Latinoslucharon para nuestro país y sin embargo, todavía no recibe el respeto
answered
Mar 6, 2021
Spanish
high-school
2
votes
114k
views
Pick a grocery store, and take notes on how the store is set up, and what factors you see affecting common food selections by the public.
answered
Jul 14, 2020
Health
high-school
2
votes
154k
views
What is a Boolean operator? a credible website described as having current information about a topic a tool used to organize a search log when conducting online research search parameters set to identify
answered
Jun 15, 2020
Computers and Technology
high-school
7
votes
206k
views
A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 49.0-gram mass is attached at the 13.0-cm mark, the fulcrum must be moved to the 39.2-cm mark for balance. What is
answered
May 25, 2020
Physics
high-school
5
votes
158k
views
As the energy of a wave moves through the water what happens to the water particles them selves
answered
May 8, 2020
Physics
middle-school
7
votes
54.6k
views
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