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What is the sum of the first 10 powers of 2? Assume the first term of the sequence is a1 = 2.
asked
Sep 14, 2022
Mathematics
high-school
2
answers
25
votes
48.6k
views
Given that A = 60° and B = 30'. evaluate (sin 2 cos A) + cos B. leaving your answer in surd form
asked
Jun 11, 2022
Mathematics
college
1
answer
5
votes
83.0k
views
Can someone help me analyse the quote “there’s knocking at the gate” spoke by lady Macbeth in act 5 scene 1 (in Macbeth) Thank you!!
asked
May 27, 2022
English
high-school
1
answer
2
votes
27.9k
views
Robert Parish Corporation purchased a new machine for its assembly process on January 1, 2014. The cost of this machine was $315,900. The company estimated that the machine would have a salvage value of
asked
Mar 26, 2022
Business
college
1
answer
3
votes
134k
views
Why are psychologists concerned with our senses? What connections do senses and psychology have?
asked
Feb 24, 2022
Advanced Placement (AP)
college
1
answer
24
votes
165k
views
Two soccer teams play 8 games in their season. The number of goals each team scored per game is listed below: Team X: 11, 3, 0, 0, 2, 0, 6, 4 Team Y: 4, 2, 0, 3, 2, 1, 6, 4 Which of the following is true?
asked
Dec 6, 2021
Mathematics
middle-school
1
answer
0
votes
46.3k
views
B is a point between A and C, where AC = 5x, AB = 12, and BC = 3x +2. What is the measure of the length of AC¯¯¯¯¯¯¯¯?
asked
Nov 7, 2021
Mathematics
high-school
1
answer
3
votes
197k
views
All of the following were mercantilistic policies pursued by governments except: A) Forbidding imports of luxury goods because their purchase drained gold and silver away from the mother country B) Encouraging
asked
Aug 22, 2021
History
college
2
answers
4
votes
27.3k
views
Determine the greatest common factor (GCF): 10, 20, 40 Cual es la respuesta correcta
asked
Sep 8, 2020
Mathematics
middle-school
1
answer
2
votes
218k
views
In the inequality, what are all the possible values of x? 2(x + 12) − 16 ≤ 8 A) x < 0 B) x ≤ 0 C) x ≥ 0 D) x ≤ 1
asked
Sep 1, 2020
Mathematics
high-school
1
answer
3
votes
167k
views
. Now assuming Anna's far point was found to be 0.9 m (i.e., her eyes can't focus on any object more than 0.9 m away), what power corrective lenses would you prescribe to Hannah so that, when wearing these
asked
Apr 5, 2020
Physics
college
1
answer
0
votes
20.7k
views
The ____________________ summarizes the Law and expresses what humans know in their ______________, and deduce by _________________, to be write or wrong. This is known as the _________________________—the
asked
Jan 5, 2020
Social Studies
high-school
1
answer
2
votes
105k
views
The hybridization state of the charged carbon in a carbocation is ________.
asked
Dec 20, 2019
Chemistry
high-school
1
answer
4
votes
140k
views
What situation will you be required to take a test of your blood breath or urine for the presence of alcohol or drugs?
asked
Feb 5, 2019
Health
high-school
1
answer
0
votes
33.3k
views
Find three positive consecutive integers such that the product of the first and second is 2 more than 9 times the third
asked
Dec 26, 2018
Mathematics
high-school
1
answer
4
votes
119k
views
you see a used car you wish to buy. the dealer quotes you a price of 11550 you have a blue book quotation of 8400 fir the same model and year how much markup on cost is the dealer using
asked
Jul 17, 2018
Mathematics
high-school
1
answer
5
votes
37.4k
views
Epstein (1965) presented observers photographs of a quarter, dime, and half-dollar that were all equal in physical size. his results showed that _____.? a. ?familiar size is most effective when other information
asked
Jun 1, 2018
Biology
high-school
1
answer
1
vote
150k
views
What's a synonym for federalists?
asked
Nov 14, 2017
Social Studies
middle-school
1
answer
3
votes
196k
views
Jake earns between $295 and $305 a day. About how much money does he earn in 15 days? (Show work/steps)
asked
Oct 21, 2017
Mathematics
middle-school
1
answer
2
votes
79.8k
views
if an element has an atomic mass of 127 and an atomic number of 53, how many neutrons does it have? 74 127 53 75
asked
Feb 6, 2017
Chemistry
high-school
1
answer
0
votes
158k
views
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