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Which variable expression represents the phrase three times the sum of twice a number and 3
answered
Jan 11, 2019
Mathematics
high-school
5
votes
197k
views
What is the average speed of a car that travels 200 miles and 5.5 hours
answered
Aug 22, 2018
English
middle-school
7
votes
46.3k
views
A group of 72 people travel to the beach for a clean-up day. some of the people bring their own supplies (such as gloves, water, and garbage bags). supplies are provided for the rest of the people. write
answered
Aug 16, 2018
Business
high-school
7
votes
130k
views
Identify the importance of tanks,planes,gases,and the machine gun in ww1
answered
Mar 4, 2018
History
middle-school
3
votes
164k
views
What automotive system keeps the vehicle's tires in contact with the road? A. The steering system B. The suspension system C. The drive train D. The transmission
answered
Feb 27, 2018
Physics
high-school
1
vote
79.1k
views
Select all that apply. Carbohydrates _____. in the body are primarily fats are primarily sugars and starches are the most readily available source of energy for organisms are the largest of the four main
answered
Feb 23, 2018
Biology
high-school
5
votes
199k
views
What are the ribbonlike folds on the inner lining of the mitochondrial membrane called? A. Matrix B. Glucose C. Cristae D. Cytoplasm
answered
Feb 8, 2018
Biology
high-school
5
votes
199k
views
Please help I FORGOT ??? what to do and I'm a need of HELP ugh !!!!!!!!!!!!!!!!!!!!!!!
answered
Aug 6, 2017
Mathematics
middle-school
4
votes
32.0k
views
Match the following terms and definitions. 1. a five-carbon sugar 2. a giant molecule consisting of the sugar deoxyribose, phosphates, and nitrogen bases 3. a change in the genetic information code 4.
answered
Jul 9, 2017
Biology
high-school
4
votes
137k
views
~damsel in distress, pls help me~ On earth, the conservation of matter is somewhat different of energy for which of the following reasons? A. energy is conserved on earth, but matter is not. B. Matter
answered
Jun 8, 2017
Biology
high-school
4
votes
59.1k
views
#1. When a bank keeps $12 from a $100 deposit as legal reserves, it is using a. the Federal Reserve System. c. a legal reserve system. b. a fractional reserve system. d. a fractional deposit system. #2.
answered
Jan 18, 2017
Business
high-school
2
votes
124k
views
The microscope and telescope were invented in the 15 Century. T/F?
answered
Nov 1, 2015
Biology
high-school
2
votes
10.2k
views
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