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Evaluate the following for a = -20, b = 30, c = 5 1. | 2a | - b 2. | bc | - | ac |
answered
Sep 10, 2019
Mathematics
high-school
0
votes
111k
views
 Perimeter = 36 cm Heron’s formula: Area =  What is the area of an equilateral triangle that has a perimeter of 36 centimeters? Round to the nearest square centimeter. 15 square centimeters 62 square
answered
Aug 16, 2019
Mathematics
high-school
5
votes
93.6k
views
Which of the following sentences contains a linking verb? A. Yesterday, Sarah experienced rock climbing for the first time. B. Sarah seemed nervous at first. C. She climbed very well for a beginner. D.
answered
May 13, 2018
English
college
4
votes
145k
views
Read the sentence. Small mice fit nicely into coat pockets. Which word or group of words is the complete predicate?
answered
Mar 21, 2018
English
college
3
votes
35.9k
views
Points, Just 2 math questions!
answered
Feb 18, 2018
Mathematics
high-school
2
votes
152k
views
290 is 10 times as much is 2900
answered
Nov 20, 2016
English
middle-school
3
votes
94.8k
views
Which of the following technologies was NOT created during World War II? A. computer B. antibiotics C. microwave D. atomic bombs
answered
Aug 28, 2016
Biology
high-school
5
votes
106k
views
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