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28 POINTS PLEASE HELP ASAP!!!! Which ecosystem in Southeast Asia has over 6,000 species of plants and 450 species of birds? A. tropical savanna B. tropical rainforest C. grassland D. deciduous forest
answered
Sep 14, 2021
Social Studies
middle-school
4
votes
12.6k
views
Sam sold 5 water bottles for every 3 water bottles David sold. Together they sold 160 water bottles. How many did each sell?
answered
Aug 9, 2021
Mathematics
middle-school
1
vote
121k
views
Los maestros de idiomas extranjeros como el español, el francés y el alemán, que sus alumnos estudien en alguno de los países donde se hablan esos idiomas. a- sugieres b- sugieren c- sugieris d- sugerio
answered
Jul 16, 2021
Spanish
high-school
4
votes
177k
views
Please help!! In your opinion, were the citizens of France justified in using armed force against their king during the French Revolution? Why or why not?
answered
Jul 12, 2021
History
high-school
4
votes
211k
views
Given the following at 25°C, calculate \Delta H_f for HCN(g) (in kJ/mol) at 25°C. 2NH_3(g) + 3O_2(g) + 2CH_4(g) \longrightarrow 2HCN(g) + 6H_2O(g); ΔH= –870.8 kJ ΔH = –80.3 kJ/mol for NH₃(g), - 74.6 kJ/mol
answered
Jul 11, 2021
Chemistry
high-school
5
votes
151k
views
Lines DE and AB intersect at point C. What is the value of x?
answered
Jun 29, 2021
Mathematics
high-school
4
votes
214k
views
Question 19 (1 point) Which is a way that the rights of American citizens are limited?
answered
Apr 19, 2021
History
college
3
votes
4.6k
views
You are a lifeguard and spot a drowning child 50 meters along the shore and 40 meters from the shore to the child. You run along the shore and for a while and then jump into the water and swim from there
answered
Apr 4, 2021
Mathematics
college
3
votes
49.6k
views
Submit your summary chart below.
answered
Apr 2, 2021
Social Studies
high-school
4
votes
13.4k
views
Why have corporations and unions been able to spend unlimited sums of money on campaign advertising since 2010? A. The FEC wanted to encourage private individuals to spend more hard money on elections.
answered
Oct 29, 2020
Social Studies
middle-school
4
votes
35.0k
views
If caffeine reduces by about 10% per hour, how many hours h does it take for the amount of caffeine in a body to reduce by half (round up to the next hour)?
answered
Oct 9, 2020
Mathematics
high-school
4
votes
152k
views
When the combustion engine was invented it had many positive effects on society years later it has been discovered that the burning of oil and col has one major negative effect on the environment What
answered
Aug 30, 2020
Chemistry
middle-school
3
votes
211k
views
In a fractional-reserve banking system, an increase in reserve requirements A. Increases both the money multiplier and the money supply B. Decreases both the money multiplier and the money supply C. Increases
answered
Aug 19, 2020
Business
middle-school
3
votes
188k
views
Assume that the heights of boys in a high school basketball tournament are normally distributed, with mean 70 inches and standard deviation 2.5 inches. What is the expected number of boys in a group of
answered
Jun 14, 2020
Mathematics
college
5
votes
11.6k
views
LEQ For AP EURO. Need help
answered
Mar 25, 2020
Social Studies
middle-school
6
votes
191k
views
Why was the sack dress named so?
answered
Mar 13, 2020
Arts
middle-school
4
votes
84.2k
views
Ion charge for pdtwo elements in the second transition series ( y through cd ) have four unpaired electrons in their 3+ ions. what elements fit this description
answered
Oct 16, 2019
Chemistry
college
1
vote
41.2k
views
A sentence for abduct
answered
Jun 11, 2019
English
middle-school
4
votes
148k
views
A small 15 kilogram canoe is floating downriver at a speed of 2 m/s. what is the canoe's kinetic energy?
answered
Jan 29, 2019
Physics
college
5
votes
127k
views
PLEASE HELP AND SHOW ALL WORK 7.04 Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. (4 points each.) 1. 4 ⋅ 6 + 5 ⋅ 7 + 6 ⋅ 8 + ... + 4n(
answered
Jan 29, 2019
Mathematics
high-school
3
votes
11.6k
views
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