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Last year there were 80 fish in the lake. The number of fish in the lake decreased by 30% this year. What is the population this year?
answered
Jan 17, 2022
Mathematics
high-school
7
votes
70.6k
views
Write the recursive function flat(aList) that takes a possibly deep list and flattens it. The function should not mutate the original list. Hint: you can check if something is a list by using the built-in
answered
Oct 29, 2021
Computers and Technology
college
5
votes
26.5k
views
write an equation in point-slope form of the line that passes through the point (-3,-2) and has a slope of -3
answered
Oct 24, 2021
Mathematics
high-school
3
votes
162k
views
She threw the paper airplane. It looped through the trees, under the dogs belly, up into the sky and landed in the hot air balloon." What is the author's purpose? A)Persuade B)Inform C)Entertain
answered
Sep 16, 2021
English
middle-school
1
vote
228k
views
cutting down all of the trees and plant life in an area with no care given to the sustainability of the forest is known as
answered
Jul 17, 2021
History
college
5
votes
2.4k
views
Would you make the choice to run away or stay enslaved in the South?
answered
Jul 14, 2021
History
middle-school
4
votes
185k
views
Which battle was the turning point of the war, after which the South’s fortunes declined? A. Appomattox B. Ft. Sumter C. Gettysburg D. Shiloh
answered
Jul 13, 2021
History
college
4
votes
132k
views
Which of the following is a compound sentence that uses a coordinating conjunction correctly? * He plays several sports including hockey football and soccer. I enjoy going to the games and cheering for
answered
May 31, 2021
English
high-school
6
votes
25.9k
views
3. As agitation increases, the rate at which a solute will dissolve ________________. increases decreases
answered
May 22, 2021
Chemistry
middle-school
5
votes
18.1k
views
1. what is the purpose of a budget? 2. use the terms borrower? 3. how does interest relate to credit? 4. write two sentences using the terms expenses, balance, and deficit. 5. ANALYZING how can you use
answered
Apr 29, 2021
Social Studies
high-school
3
votes
178k
views
What are the major ethnic groups in North Africa? (Multiple choice question) Choose all answers that are correct. A)French B)Egyptians C)Arabs D)Berbers
answered
Mar 21, 2021
History
middle-school
5
votes
167k
views
Writing inequalities
answered
Dec 10, 2020
Mathematics
middle-school
2
votes
92.2k
views
A car moves with constant acceieration of -0.s m/s? on a straight portion of the road. Att- 0s the car has a velocity of 69 mph, how far does the car travels until its speed is reduced to haif? Select
answered
Nov 19, 2020
Physics
college
4
votes
171k
views
Ine Determine whether KM and ST are parallel, perpendicular, or neither. K(-3, -7), M(3,-3), S(0,4), T(6,-5) a) parallel go to station 2 b) perpendicular go to station 10 neither go to station 6
answered
Nov 12, 2020
Mathematics
middle-school
4
votes
226k
views
Which polygon has four sides, two sets of parallel sides, and sides that are not all equal? a) pentagon b) rectangle c) square d) rombus
answered
Dec 8, 2019
Mathematics
college
3
votes
138k
views
Which detail best helps answer the research question "Are smokefree policies effective in protecting people from the dangers of secondhand smoke?”
answered
Nov 1, 2019
Social Studies
high-school
3
votes
93.5k
views
A multivitamin tablet contains 10.5 mg of calcium. How much calcium does a bottle of 50 tablets contain? Write your answer in grams.
answered
Sep 23, 2019
Mathematics
middle-school
3
votes
168k
views
How to find real friends.
answered
Jun 14, 2019
Social Studies
middle-school
0
votes
231k
views
Que ocurriría en el mundo si cada persona hablara de tema de interes y no escuchara a los demás
answered
May 24, 2019
Spanish
high-school
3
votes
38.5k
views
The graph below represents the path of a grasshopper as it jumps. Which type of function is modeled by the data on the graph?
answered
Apr 17, 2019
Mathematics
high-school
3
votes
50.4k
views
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