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Suppose that there are 67 butterfly species for every 22,000 insect species and there are 15,000 to 22,000 species of butterflies worldwide. how many insect species are there
answered
May 28, 2019
Mathematics
high-school
1
vote
95.6k
views
In the diagram, AB is 6 units, BC is 30 units, and AE is 4 units. If ?ABE is similar to ACD by the SAS similarity theorem AD must equal units.
answered
Mar 19, 2019
Mathematics
middle-school
6
votes
47.3k
views
A sealed cylinder of gas contains nitrogen gas at 1.00 ✕ 103 kpa pressure and a temperature of 19°c. the cylinder is left in the sun, and the temperature of the gas increases to 46°c. what is the new pressure
answered
Mar 14, 2019
Physics
high-school
2
votes
59.6k
views
The chins want to paint their bedroom walls,but not the ceiling. the dimensions of the floor are 20 feet by 12 feet and the walls are 7 feet high. the room contains 2 windows each one takes up 25 squared
answered
Nov 3, 2018
Mathematics
high-school
2
votes
217k
views
Where do daughter cells obtain their DNA? A.from the duplicated chromosomes in the nucleus of the parent cell B.from the splitting of the cytoplasm in cytokinesis C.from all of the original parent chromosomes
answered
Sep 25, 2018
Biology
middle-school
6
votes
225k
views
Which of these is least likely to influence temperature? A) latitude of the area B) population of the area C) proximity to the ocean D) proximity to a mountain
answered
May 29, 2018
Biology
college
2
votes
34.9k
views
We tend to be more ______ of things that aren't likely to happen and surprisingly ______ about dangers that are more likely to occur.
answered
May 25, 2018
Social Studies
high-school
5
votes
119k
views
Determine whether demand for each of the following products is elastic or inelastic: Granny Smith apples, heart medicine, gasoline. explain your reasoning
answered
Apr 10, 2018
History
middle-school
3
votes
187k
views
Two skydivers jump out of a plane. As the skydivers are in free fall, the potential energy they possessed at the airplane door Is being converted to kinetic energy True False
answered
Mar 30, 2018
Chemistry
high-school
4
votes
142
views
When are conservation efforts most effective? a. Conservation efforts are most effective when multiple groups cooperate. b. Conservation efforts are most effective when government is solely responsible
answered
Aug 18, 2017
Biology
high-school
1
vote
170k
views
a store has a display case with cherry, peach and grape fruit chews. there are 160 fruit chews in the display case. given that 25 % of the fruit chews are cherry and 40% are peach , how many grape fruit
answered
May 27, 2017
Mathematics
middle-school
2
votes
54.0k
views
What is 12.00 divided by 4.5
answered
Apr 10, 2017
Mathematics
high-school
2
votes
173k
views
Triangulation is a method of finding the location of an object based on measurements made from two other locations. True or False.
answered
Feb 16, 2017
Physics
high-school
1
vote
222k
views
What is the answer to 6 x 1/10
answered
Mar 19, 2016
Mathematics
middle-school
7
votes
19.5k
views
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