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Use forward and backward difference approximations of O(h) and a centered difference approximation of O(h2) to estimate the first derivative of the function examined in the previous problem (Q1). Evaluate
answered
Aug 25, 2021
Mathematics
college
5
votes
210k
views
What is the approximate mass of 72 cm3 of silver, if the density is 10.5 g/cm3?
answered
Jul 5, 2021
Chemistry
high-school
0
votes
67.6k
views
Simplify -1-7 +41. N
answered
May 24, 2021
Mathematics
high-school
2
votes
99.8k
views
PLEASE HELP ME AGAIN
answered
May 20, 2021
Mathematics
middle-school
4
votes
206k
views
Which best describes Hemingway's style of writing in the excerpt? straightforward and simple, while still relating a lot of information to the reader long-winded and offering far too much information to
answered
Apr 1, 2021
English
high-school
7
votes
196k
views
Which of the following would NOT limit the power of monopolies? A. consumer demand B. potential competition C. consumer supply D. government regulation
answered
Mar 25, 2021
Business
high-school
2
votes
122k
views
Identify the two predicate adjectives in this sentence. The child’s face was sweet and innocent.
answered
Mar 12, 2021
English
high-school
2
votes
95.4k
views
The teacher forbade us to spit around the school premises.( into Direct Speech)
answered
Feb 22, 2021
Health
middle-school
1
vote
231k
views
PLEASE HELPPPPP!!!! write an equation of line line in slope intercept form (0,3) and (1,2)
answered
Feb 15, 2021
Mathematics
high-school
6
votes
134k
views
Bacterial DNA is located in the cytoplasm of the bacterial cell.
answered
Jan 4, 2021
Biology
high-school
6
votes
2.0k
views
For how many movies is the cost of the plans the same?
answered
Nov 24, 2020
Mathematics
middle-school
5
votes
158k
views
Discount Rental Cars charges a daily fee plus a mileage fee for renting its cars. Barney was charged $145.00 for 3 days and 200 miles, while Mary was charged $275.50 for 5 days and 430 miles. What does
answered
Sep 19, 2020
Mathematics
middle-school
3
votes
167k
views
Factorise 25x+15 mate
answered
Apr 10, 2020
Mathematics
middle-school
3
votes
162k
views
Explain the roles of local health agencies and health services.
answered
Feb 16, 2020
Health
middle-school
3
votes
135k
views
Please help!! how is a line of best fit shown? describe how you decide where to put it
answered
Feb 15, 2020
Mathematics
middle-school
7
votes
10.9k
views
How to find the new interquartile range of the numbers 9,10,11,12,16,20,20
answered
Nov 11, 2019
Mathematics
middle-school
5
votes
47.4k
views
This question is really easy but I just need someone to check if I am right Charlie graphs the equation y = –1/2 x + 2 . Select all statements about Charlie's graph that are true. A. The graph is a straight
answered
Sep 15, 2019
Mathematics
middle-school
1
vote
163k
views
What can you do during depression?
answered
Aug 29, 2019
Social Studies
middle-school
0
votes
230k
views
According to the Chinese beliefs, what elements were required to achieve longevity? Wood, air, metal, water. SELECT ALL THAT APPLY.
answered
Jan 17, 2019
History
high-school
2
votes
14.1k
views
Mark each statement True or False. 5. (1 pt) Most Japanese Americans were for Japan and against the U.S. in the war and would've spied for the Japanese government if they had not been detained. A. True
answered
Dec 23, 2018
History
middle-school
3
votes
197k
views
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