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The line y = 8x - 4 intersects the parabola y = x^2 + 2x + 5 at exactly one point. What are the coordinates of the point of intersection? A. (-3, -28) B. (-3, 8) C. (3, 3) D. (3, 20) Please explain how
asked
Jul 1, 2020
Mathematics
college
1
answer
3
votes
197k
views
Which of the following type of energy would exist in both a solid sample and a gas sample of a same monatomic substance a)kinetic energy from translation b) potential energy from intermolecular force c)kinetic
asked
Mar 19, 2020
Physics
high-school
2
answers
2
votes
229k
views
An atom of element A has 47 protons. What would the element's atomic number be?
asked
Feb 20, 2020
Chemistry
middle-school
1
answer
3
votes
92.8k
views
51 = 2x - 5(3x + 21)
asked
Dec 15, 2019
Mathematics
middle-school
1
answer
2
votes
74.5k
views
480 divided by 8 with remainder
asked
Nov 23, 2019
Mathematics
middle-school
2
answers
3
votes
136k
views
Write the equation of a line that is perpendicular to y = 0 . 2 5 x − 7 y=0.25x−7y
asked
Sep 14, 2019
Mathematics
college
1
answer
5
votes
76.6k
views
a shop is having a sale. all items are reduced by 25%.work out the sale price of an item normally priced at £90
asked
Jun 6, 2019
Mathematics
middle-school
1
answer
5
votes
120k
views
What is the subject in the following sentence? After breakfast, she needs to run a few errands A. after B. she C. errands D. breakfast
asked
Jan 13, 2018
English
high-school
2
answers
2
votes
164k
views
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