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An arithmetic sequence has this recursive formula: a = 9 an = 2,4-3 What is the explicit formula for this sequence? A. an=-3+ (n - 1)9 B. a, = -1 + (n - 9)(-3) C. an = 9+ (n-3)(-1) D. an = 9+ (n - 1)(-3)
answered
Dec 1, 2024
Mathematics
high-school
1
answer
219k
views
Describe the process used to start the Grignard reaction. What are the major indicators that the reaction is going well?
answered
Nov 20, 2024
Chemistry
high-school
1
answer
159k
views
Which equation represents a proportional relationship? A) y = -x B) y = -5x + 8 C) y = -5 - 5x D) y = x + 1
asked
Oct 13, 2024
Mathematics
high-school
1
answer
118k
views
The kinetic energy of the dark Throne would be w=2.38, the speed of the dart would be 12 m/s. If the dart were thrown straight upwards, what maximum height would it reach?
answered
Sep 13, 2024
Physics
high-school
2
answers
108k
views
A ""dual attitude system"" exists when we have _____ attitudes toward the same object. a) only negative b) differing explicit and implicit c) similar direct and indirect d) only positive
answered
May 9, 2024
Social Studies
high-school
1
answer
57.3k
views
A man walks for 40 minutes at 60km/h. he then travels for two hrs in a minibus at 80 km/h. Finally he travel by but for an one hour at 60km/h - Find his speed for the whole journey?
asked
Apr 25, 2024
Mathematics
college
2
answers
107k
views
Me Unit Test Which of the following items would you most likely find in the "dormitorio" of a house? (1 point) O la cama O el refrigerador O la estufa
asked
Apr 12, 2024
Spanish
college
1
answer
8.2k
views
For the angles, a, b, and c in the triangle ABC is known that a : b : c = 2 : 1 : 3. AL is an angle divider and CD is the altitude. If CD = 18 cm what's the length of AL (in cm)?
answered
Mar 12, 2024
Mathematics
high-school
1
answer
116k
views
A diver weighting 600N is on a platform that is 8m above a diving pool. What else do you need to know about the diver to calculate his mechanical energy as he approaches the edge of the platform? A) The
asked
Jan 25, 2024
Physics
high-school
1
answer
160k
views
One liter of a solution is prepared by dissolving 125.6 g of NaF in it. If I took 180. mL of that solution and diluted it to 500. mL, determine the molarity of the resulting solution.
answered
Jan 22, 2024
Chemistry
high-school
1
answer
36.0k
views
True or False. India does not elect a Prime Minister. Instead, India elects a President like the U.S.
asked
Dec 19, 2023
Social Studies
college
2
answers
55.1k
views
Tampa is building a fence in the shape of a right angle. The length of the base of the fence is 12 feet, and the length of one aide is 5 feet. Tampa makes a scale drawing of the garden using a scale of
answered
Nov 12, 2023
Mathematics
college
1
answer
127k
views
What is a connection between what is written in The Declaration of Independence and what Nikole Hannah Jones' central daim is in her essay, The Idea of America?
asked
Sep 12, 2023
History
college
1
answer
139k
views
Ruben thinks of a whole number. When he divides his number by 4, the result has 1 decimal place and is greater than 6 but less than 7. What is ruben’s original number
answered
Jul 8, 2023
Mathematics
high-school
1
answer
45.8k
views
igneous rocks form when magma or ____________ cools and hardness. fill in the blank. BTW I already know the answer I just want to help you guys answer something easy that you get points.
asked
Jul 8, 2023
Spanish
college
1
answer
161k
views
What is the difference between 2nd and 3rd generation of computers?
answered
Mar 13, 2023
Computers and Technology
college
2
answers
103k
views
Can someone help me put the right word in parentheses in the correct order? Toby Mac es un cantante de música hip hop. Toby Mac es de los Estados Unidos y vive en Tennessee. Él (conoce / sabe) muchos países
answered
Feb 22, 2023
Spanish
high-school
1
answer
198k
views
Name two factors that can increase body tem ? A- Yoga Meditation B- illness infection C- inactivity Servation D- Sleep,cold temps
answered
Feb 18, 2023
Health
high-school
1
answer
226k
views
Please help peeps :)
asked
Jan 25, 2023
Mathematics
high-school
2
answers
92.5k
views
Name waterborne and airborne diseases.Distinguish them in 8 to 10 points.What are the precautionary methods to prevent these diseases?
answered
Dec 26, 2022
Biology
middle-school
2
answers
232k
views
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