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The measure of an angle is 78°. What is the measure of a complementary angle?
answered
Jul 14, 2019
Mathematics
middle-school
4
votes
139k
views
The number of cars sold at a dealership over several weeks is given below. 14, 23, 31, 29, 33 What is the standard deviation for this set of population data? Standard deviation: mc005-1.jpg
answered
Apr 17, 2019
Mathematics
middle-school
0
votes
117k
views
Learning through trial and error is often referred to as _____ learning.
answered
Mar 26, 2019
Biology
middle-school
3
votes
159k
views
Heellppppppp pLLSsssssssssss
answered
Jan 22, 2019
Mathematics
high-school
6
votes
193k
views
How can you use metal math to determine if a ratio is simplified
answered
Nov 1, 2018
Mathematics
middle-school
2
votes
14.5k
views
About how many people moved away from the great plains states during the depression? 100,000
answered
Oct 1, 2018
History
high-school
0
votes
147k
views
A video game arcade offers a yearly membership with reduced rates for game play. A single membership costs $60 per year. Game tokens can be purchased by members at the reduced rate of $1.00 per 10 tokens.
answered
Sep 3, 2018
Mathematics
middle-school
4
votes
5.6k
views
How do monsoons affect the farmers?
answered
May 23, 2018
History
high-school
3
votes
159k
views
What was america’s most effective weapon in the cold war?
answered
Mar 24, 2018
History
high-school
2
votes
79.0k
views
What is 1.7¯ expressed as a fraction in simplest form? A.) 87 B.) 137 C.) 259 D.) 169
answered
Jan 2, 2018
Mathematics
middle-school
5
votes
201k
views
Ebony estimates that she read 100 books per year about how many books does she read per week
answered
Jul 19, 2017
Mathematics
middle-school
3
votes
73.6k
views
Select all that apply. Which nations experienced major revolutions in the twentieth century? ---Russia -France -Japan -China
answered
Jul 26, 2016
History
high-school
5
votes
150k
views
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