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The unit circle with center at the origin is a relation but not a function Find the two functions which are semicircles of the unit circle and determine their domains and ranges?
answered
Aug 28, 2022
Mathematics
college
2
votes
228k
views
Which equation represents the inverse of f(x)=(x+3)^2+5 for x ≤-3
answered
Aug 1, 2022
Mathematics
high-school
9
votes
62.9k
views
Super easy but I over think please help! How should the subject-verb agreement in this sentence be changed. If at all? Sarah and her sister ran to catch the bus, but they were too late. A.they was too
answered
May 13, 2022
English
college
9
votes
37.4k
views
A mountain is 19,581 feet above sea level in a valley is 184 feet below sea level what is the difference in elevation between the mountain in the valley
answered
Mar 28, 2022
Mathematics
college
3
votes
130k
views
In a blind ESP test, a person correctly identifies whether a tossed coin comes up heads or tails in 63 trials out of 200. Using the normal approximation (without the continuity correction), which of the
answered
Mar 8, 2022
Mathematics
college
5
votes
232k
views
HELP PLS THIS IS DUE SOON
answered
Feb 22, 2022
Mathematics
college
2
votes
186k
views
SDHGJSAFERTYUIKLJHGVFCDSWAERTUYIO
answered
Jan 16, 2022
Mathematics
middle-school
5
votes
157k
views
Plz help!(20) points
answered
Dec 23, 2021
Mathematics
middle-school
3
votes
114k
views
What form of theatrical entertainment drew the largest audiences in late-nineteenth-century America?
answered
Nov 29, 2021
History
high-school
2
votes
473
views
A recipe calls for 1/2 cup of ingredient A for every 1 2/5 cups of ingredient B. You use 3 cups of ingredient A. How many cups of ingredient B do you need?
answered
Nov 19, 2021
Mathematics
high-school
3
votes
208k
views
How did the Civil War influence the beginning of American realism? A. Most soldiers came from the middle and lower classes, and Americans wanted to know more about them. B. With the onset of industrial
answered
Oct 27, 2021
English
college
3
votes
170k
views
Write the following quadratic in standard form. Then identify a, b, and c. y² - 7y + 6 = -6
answered
Sep 25, 2021
Mathematics
middle-school
6
votes
55.7k
views
How many moles of Helium would be equal to 55 liters of helium?
answered
Jul 19, 2021
Chemistry
high-school
4
votes
207k
views
Ramya is preparing an economic feasibility study. She has a calculation where she takes total benefits minus total costs and divides that answer by the total costs. She is calculating:______________ a)
answered
Jul 16, 2021
Business
high-school
2
votes
13.4k
views
Using the linear combination method, what is the solution to the system of linear equations 5 x + 3 y = negative 10 and Negative 20 x minus 7 y = 15? (–5, 1) (–1, 5) (1, –5) (5, –1)
answered
Jun 28, 2021
Mathematics
high-school
4
votes
122k
views
Convection A) is energy similar to radiant heat from the sun. B) is the result of conductive heat loss to the air that overlies the surface of the body. C) is the direct transfer of energy through physical
answered
Jun 25, 2021
Physics
high-school
5
votes
186k
views
Kayak: $329.95,33% off
answered
May 9, 2021
Mathematics
middle-school
7
votes
119k
views
16+12x-5x+4y-7 Simply the expression
answered
May 1, 2021
Mathematics
high-school
0
votes
80.3k
views
Describes the lightness of darkness of a surface. *
answered
Jan 14, 2021
Arts
high-school
3
votes
145k
views
Which skill did early New Guineans develop that Australia’s Aborigines did not? A. farming B. oral tradition C. navigation D. hunting and gathering
answered
Aug 20, 2020
Social Studies
college
5
votes
44.3k
views
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