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Help please!!! Solve linear-quadratic system algebraically. Then what is the y-coordinate of the solution? Show all work. y = x^2 + 2x + 7 y – 7 = x
answered
Apr 15, 2020
Mathematics
high-school
4
votes
104k
views
ΔBCD is translated to become ΔB’C’D’. ΔBCD has coordinates B(4,2) , C(6,2) , and D(6,5). ΔB’C’D’ has coordinates B’(2,1) , C’(4,1) , and D’(4,4). Which answer describes the translation? A. Horizontal translation
answered
Mar 18, 2020
Mathematics
high-school
4
votes
67.2k
views
A bath tub s shaped like a rectangular prism. The dimensions of the tub are 36 inches long, 60 nches wide and 24 inches tall. What is the volume of the bath tub?
answered
May 21, 2019
Mathematics
middle-school
6
votes
143k
views
The number of protons in an atom is called?
answered
Apr 23, 2019
Chemistry
middle-school
3
votes
160k
views
50 Points: Given the equation 3x − 4y = 8, which equation below would cause a consistent-dependent system? a 3x + 4y = −8 b 6x − 8y = 12 c 9x − 12y = 24 d 16x + 12y = −10
answered
Apr 17, 2019
Mathematics
middle-school
1
vote
222k
views
A 0.32 μc particle moves with a speed of 18 m/s through a region where the magnetic field has a strength of 0.95 t . you may want to review (pages 773 - 777) . part a at what angle to the field is the
answered
Feb 12, 2019
Physics
college
7
votes
88.9k
views
What is the Group of 20? A. a group of environmental scientists from 20 countries B. a group of 20 multinational corporations C. a group of finance ministers from growing countries, the United States,
answered
Sep 25, 2018
History
high-school
6
votes
147k
views
What is the greatest common factor of the terms in the polynomial 3x3 – 3x2 – 18x? a. 3 b. 3x c. 3x2 d. 3x3
answered
Jul 31, 2018
Mathematics
high-school
3
votes
149k
views
If a/3 = b/2 , what are the following ratios? 5a:3b
answered
Jul 24, 2018
Mathematics
middle-school
3
votes
171k
views
I need to find x and y and also find the measure of angle x and angle y and find the measure of angle (3y+4) Steps please
answered
Apr 22, 2018
Mathematics
high-school
4
votes
120k
views
Which best compares and contrasts red blood cells and white blood cells?
answered
Mar 19, 2018
Biology
high-school
6
votes
161k
views
PLZZ HELP ME European explorers came to Texas for all of these reasons EXCEPT A.God B.Gold C. Glory D.Governors
answered
Feb 12, 2018
History
middle-school
2
votes
224k
views
What is the definition of “ballad”?
answered
Aug 24, 2017
English
high-school
6
votes
54.6k
views
Convert the function into standard form. Show your work. y=2(x-4)(x+3)
answered
Jul 27, 2017
Mathematics
high-school
6
votes
151k
views
If ADE ABC in this diagram, which pair of ratios must necessarily be equal?
answered
Feb 22, 2017
Mathematics
high-school
2
votes
92.2k
views
Single-celled organisms are able to maintain internal stability because they (1) have multiple organ systems (2) work with other cells (3) contain structures that perform life functions (4) carry out photosynthesis
answered
Aug 31, 2016
Biology
high-school
1
vote
152k
views
Which Chinese leader is most closely associated with leading the Great Leap Forward and the Cultural Revolution? (1) Sun Yixian (Sun Yat-sen) (2) Jiang Jieshi (Chiang Kai-shek) (3) Mao Zedong (4) Deng
answered
Jul 5, 2016
History
high-school
4
votes
158k
views
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