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Find the scale factor of the line segment dilation. AB: endpoints (−6, −2) and (−6, 8) to A'B': endpoints at (−6, 0) and (−6, 5), centered at the (−6, 2) A) −2 B) − 1 2 C) 2 D) 1 2
answered
Mar 6, 2018
Geography
college
3
votes
172k
views
Is (2,12) a solution to the given system? y>2x+4 y<3x+7 Yes No What is the solution of the system of equations shown below? 2x+2y=10 5x-2y=4 (-2,7) (2,7) (2,3) (3,2) The point (-3,11) is a solution of which of the following systems? y≥x-2 2x+y≤5 y>x+8 3x+y>2 y>-x+8 2x+3y≥7 y≤-3x+1 x-y≥-15 Melissa keeps a jar for holding change. The jar holds 21 coins. All of the coins are quarters and nickels. The
answered
Sep 28, 2017
Mathematics
high-school
5
votes
37.4k
views
_______ and _______ are located in the nucleus of the atom, while _______ exist in areas of probability around the nucleus. a. orbitals; electrons; protons b. protons; electrons; neutrons c. protons; neutrons;
answered
Apr 10, 2017
Chemistry
high-school
1
vote
126k
views
Jenna took an open bowl of leftover mashed potatoes from the refrigerator. She determined that chemical changes occurred since the potatoes were first placed there. Which observations most likely led to
answered
Mar 9, 2017
Social Studies
middle-school
6
votes
220k
views
Marie wrote this expression to describe the number of cherries she would give each friend. c ÷ 3 Which situation could be described by this expression? A. Marie does not know how many cherries she has
answered
Feb 13, 2017
Mathematics
middle-school
4
votes
19.0k
views
One of the factors of 3p5 − 12p3 is a. p*4 b. p+2 c. p*2+4 d. 4
answered
Sep 18, 2016
Mathematics
high-school
4
votes
35.2k
views
How many rounds of ammunition were fired on the western front in WW1
answered
May 13, 2016
History
middle-school
2
votes
227k
views
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