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Solve -2/5x + 2/15 = 2/3 College Intermediate Algebra
answered
Dec 22, 2019
Mathematics
middle-school
3
votes
201k
views
Chelsea dog-sits for her neighbors as a part-time job. She charges $12 a day plus an additional $2.50 for each walk she takes with the dogs. Determine which graph and which equation represent the amount
answered
Dec 10, 2019
Mathematics
college
2
votes
140k
views
What instrument is used to collect humidity data ?
answered
Sep 11, 2019
Geography
middle-school
3
votes
6.0k
views
According to the Droppler effect, what appears to happen when a light source moves further away from an observer? (20pts) A. The electromagnetic waves appear more red in color. B. The waves compress and
answered
Aug 26, 2019
Physics
middle-school
3
votes
159k
views
Compare and contrast democratic governments and authoritarian governments
answered
Jul 26, 2019
History
high-school
0
votes
232k
views
Write an expression for 7 less than y
answered
May 6, 2019
Mathematics
middle-school
4
votes
161k
views
A house costs $600 more than 12 times the lot on which it was built. if the lot cost x dollars, what did the house cost?
answered
Dec 26, 2018
Mathematics
high-school
6
votes
76.0k
views
None of the students had studied very hard for the quiz. _____, they all passed it. A. As a result B. Thus C. Nevertheless D. Consequently
answered
Nov 20, 2018
English
high-school
1
vote
524
views
Find the nth term of this sequence: 5, 10, 15, 20, 25 ...
answered
Apr 6, 2018
Mathematics
high-school
1
vote
221k
views
A map of Brasilia has a scale of 1 inch to 5 miles. If the city is 2 7/16 inches across on the map, what is the distance across the actual city? a.) 10 1/2 mi b.) 8 3/16 mi c.) 12 3/16 mi d.) 8 1/4 mi
answered
Mar 24, 2018
Mathematics
college
1
vote
141k
views
The measures of each exterior angle in a regular hexagon is (4x + 15)°. Find the value of x. Show equations and all work that leads to your answer. ...?
answered
Dec 30, 2017
Mathematics
high-school
5
votes
104k
views
What is the definition of “potential energy”? A. Energy that is developed by an object while it's in motion B. The energy that a piece of matter has because of its position or because of the arrangement
answered
Apr 19, 2017
Physics
high-school
4
votes
33.3k
views
One beneficial use of radioisotopes is (1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) increasing the concentration of CO2(g) in the
answered
May 17, 2015
Chemistry
middle-school
3
votes
178k
views
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