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This circle is centered at the origin, and the length of its radius is 4. What the equation of the circle? 150 ė O A.2.1 4 O B. (x-4)² + (x-4)² = 16 O C. x² + y² = 4² O D. x² + y² = 4
answered
Jan 3, 2024
Mathematics
college
1
answer
14.5k
views
1. Write out a detailed proof of the fact that, given two numbers in scientific notation, a x 10^n and b x 10^n, a < b, if and only if a x 10^n < b x 10^n
asked
Oct 14, 2023
Mathematics
college
1
answer
223k
views
E is the midpoint of DF, DE = 9x, and EF = 4x + 10 Find EF
asked
Sep 28, 2023
Mathematics
high-school
2
answers
103k
views
A department store buys 300 shirts for a total cost of $7200 and sells them for $30 each. Find a percent mark up.
asked
Sep 23, 2023
Mathematics
middle-school
1
answer
83.6k
views
Which of the following sentences uses an interjection correctly? I mixed the wrong paints together, Oops! I mixed the wrong paints together oops! I mixed the wrong paints together, oops! I mixed the wrong
answered
Jun 20, 2023
English
middle-school
2
answers
39.5k
views
Which type of power provides the branches of government with flexibility in regards to exercising its constitutional powers? O Expressed powers O Implied powers O Concurrent powers O Statutory powers
asked
May 19, 2023
History
high-school
1
answer
144k
views
At the beginning of the story Tina wants to quit her dance team because another girl made a mean comment about her dancing. At the end of the story, Tina is the confident captain of the dance team and
answered
Feb 27, 2023
English
college
1
answer
200k
views
Which element is a metal? O A. Ne O B. Xe C. F D. Mo
answered
Feb 13, 2023
Biology
high-school
2
answers
222k
views
Whose propaganda was used to spread antisemitism in Georgia? A Leo Frank B Tom Watson C Henry Grady D Alfred H. Colquitt
asked
Jan 26, 2023
History
high-school
1
answer
105k
views
1915. Why was Al Capone sent to prison?
asked
Dec 17, 2022
History
high-school
2
answers
159k
views
18. Olu is not ....... as his sister. a) a so good swimmer b) a swimmer so good c) as good a swimmer d) such a good swimmer
asked
Nov 12, 2022
English
college
1
answer
210k
views
HELP PLS LAWD HAVE MERCY
asked
Oct 3, 2022
Biology
high-school
2
answers
93.4k
views
What addition expression is equivalent to 6 – (–2)?
answered
Aug 8, 2022
Mathematics
high-school
2
answers
224k
views
What characteristics describe non fiction
answered
Aug 1, 2022
English
college
2
answers
197k
views
COMPLETE h 50 The sum n(n+6) = + 1575 RETRY
answered
Jul 29, 2022
Mathematics
college
1
answer
75.7k
views
Write the equation of the line perpendicular to y=-1/4x-7 that passes through the point (3,-2)
asked
Jul 14, 2022
Mathematics
high-school
1
answer
229k
views
Using 1.8x10-5 for the Ka for acetic acid, along with the weight of sodium acetate and volume of acetic acid used to prepare the buffer, calculate the expected pH of the buffer. Show your work for full
answered
May 18, 2022
Chemistry
college
1
answer
166k
views
If 3m + 1 > 7, what is one possible value for m?
answered
May 15, 2022
Mathematics
high-school
2
answers
36.1k
views
A ______________ is a piece of informational text that tells about a specific portion of someone's life
answered
Apr 11, 2022
English
high-school
1
answer
90.6k
views
What is water pollution and who does it affect?
answered
Apr 7, 2022
Social Studies
high-school
2
answers
119k
views
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