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Tan(x+pi/2)= negative cot x
answered
Mar 1, 2019
Mathematics
high-school
1
vote
35.3k
views
how high is a tree that casts a 27 ft shadow at the same time a 8 ft pole casts a shadow which is 9 ft long?
answered
Jan 24, 2019
Mathematics
high-school
7
votes
159k
views
WHAT SHORT AN LONGTERM IMPACTS OF EARLY RELATIONSHIPS
answered
Sep 15, 2018
English
high-school
2
votes
130k
views
Find the probability of drawing a king from a standard deck of cards and then drawing a queen after the first card is replaced in the deck. None of the above 1/26 1/13 1/2704 2/13
answered
Aug 4, 2018
Mathematics
high-school
6
votes
139k
views
Arrange the stages of mitosis shown in the diagrams in sequential order. Use the ABCDE labels on the drawings to indicate the order. A) a - b - c -d - e B) c - d - e - b - a C) b - c - d - a -e D) b -
answered
Jun 11, 2018
Biology
high-school
4
votes
105k
views
Which pair of atoms will form a covalent molecule? 1 atom of copper and 2 atoms of flouride 1 atom of sodium and 1 atom of flouride 1 atom of oxygen and 1 atom of ion 1 atom of oxygen and 2 atom of hydrogen
answered
Apr 13, 2018
Physics
high-school
0
votes
127k
views
Charlie made 50$ at her part time job last week.This week she made 75$.check the opionions that apply to this statement . A.50% change B decrease C increase D $50
answered
Nov 22, 2017
Mathematics
middle-school
4
votes
10.0k
views
If a paralelogram has a base of 9 and an area of 12 what is the height?
answered
Oct 9, 2017
Mathematics
middle-school
3
votes
203k
views
Why does a physically active job does not guarantee better physical fitness.
answered
May 19, 2017
Health
high-school
0
votes
4.9k
views
Election of british colonists to paraliament
answered
May 17, 2017
History
middle-school
5
votes
127k
views
20 points please help! At a high school football game Jamie buys 6 hot dogs and 4 soft drinks for $13. Amy buys 3 hot dogs and 4 soft drinks for $8.50. What is the price of a hot dog? A) $0.75 B) $1.00
answered
Apr 10, 2016
Mathematics
middle-school
2
votes
232k
views
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