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A circle has diameter endpoints at (7,2) and (p,8), p > 0, and the circle is tangent to the x axis. The circle’s equation can be written (x-h)^2+(y-k)^2=n. What is the value of h+k+n?
answered
Feb 20, 2020
Mathematics
high-school
3
votes
157k
views
How does paragraph 2 and its three key points relate to the introduction of the passage? They describe the reforms that the American colonists tried to persuade England to institute. They relate the history
answered
Nov 26, 2019
English
high-school
0
votes
155k
views
which two developments are most likely to occur if nonrenewable resources such as fossil fuels are no longer extracted from earth
answered
Nov 20, 2019
Physics
middle-school
5
votes
1.0k
views
Population of Clark County, Nevada Year Population 1900 n/a 1920 4,859 1940 16,414 1960 127,016 1980 463,087 2000 1,318,000 Based on the population figures shown above, which stage of Borchert's model
answered
Oct 19, 2019
Geography
high-school
2
votes
11.5k
views
(04.04 MC) Which of the following substances is released during the light-dependent reactions of photosynthesis? (4 points) Carbon dioxide Oxygen Water Glucose
answered
Mar 31, 2019
Biology
middle-school
2
votes
114k
views
Dividing whole members 34 1,265
answered
Oct 14, 2018
Mathematics
middle-school
2
votes
167k
views
It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. Which impact is Lincoln most likely hoping to achieve with the above
answered
Sep 7, 2018
English
college
0
votes
94.0k
views
Can anyone please help me with this question 61
answered
Sep 6, 2018
Mathematics
middle-school
2
votes
144k
views
Which country was the earliest source of immigrants to America? A.England B.Germany C.France
answered
Jul 27, 2018
History
high-school
0
votes
132k
views
Which of the following items best summarizes why students attend high school? A) To best prepare them for the college academic and social environments B) Because high school knowledge is vital to getting
answered
May 14, 2018
Advanced Placement (AP)
high-school
5
votes
3.1k
views
A phototroph is to a chemotroph as _____.
answered
Mar 22, 2018
Biology
high-school
1
vote
144k
views
What does 410 mean in police code
answered
Dec 5, 2017
Social Studies
high-school
6
votes
28.0k
views
What is ' The late loyalists ' and what did they do?
answered
Jun 14, 2017
Social Studies
middle-school
1
vote
55.5k
views
If 9i is a root of the polynomial function f(x), which of the following must also be a root of f(x)? A.-9iB.-1/9i C.1/9i D.9-i
answered
Jun 10, 2017
Mathematics
high-school
6
votes
214k
views
A boat travels 3,600 in 12 minutes.what is the boat speed
answered
Mar 9, 2017
Mathematics
middle-school
3
votes
161k
views
The bankruptcy of which company initiated the Panic of 1873?
answered
Sep 25, 2016
History
high-school
3
votes
27.9k
views
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