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A circle with radius 9 has a sector with a central angle of 120 degrees. What is the area of the sector?
answered
Jul 16, 2021
Mathematics
middle-school
5
votes
185k
views
Terri wrote the equation using slope-intercept form for the line that passes through the points (4, 6) and (–2, 3). Step 1: m = StartFraction 4 minus (negative 2) Over 6 minus 3 EndFraction = StartFraction
answered
Jun 27, 2021
Mathematics
middle-school
3
votes
52.2k
views
What is the slope of the line that contains the points (-1 -1) and (3,15)
answered
Jun 22, 2021
Mathematics
middle-school
4
votes
199k
views
Is y= -2/x linear or nonlinear? Explain pls.
answered
May 6, 2021
Mathematics
high-school
5
votes
99.2k
views
"yo" sentence (to eat pizza)
answered
Mar 9, 2021
Spanish
high-school
2
votes
195k
views
No one is answering i need help asap
answered
Feb 11, 2021
Mathematics
high-school
4
votes
38.1k
views
You wake up with the flu one morning, the day after you did poorly on a biology exam and the day you have a big psychology exam. You look at your roommate and scream in frustration and then vent all your
answered
Nov 9, 2020
Health
high-school
3
votes
60.3k
views
States guarantee equal protection of the laws through the Fourth Amendment. True False
answered
Oct 16, 2020
History
middle-school
1
vote
110k
views
What should Quinn do to present her ideas successfully during a group discussion? introduce new discussion topics avoid referring to others' ideas choose her words carefully use opinions to support her
answered
Jun 16, 2020
History
middle-school
6
votes
53.5k
views
Please help i’m very confused
answered
Jun 16, 2020
Mathematics
middle-school
2
votes
144k
views
If r = 11 units and h = 8 units, then what is the volume of the cylinder shown above?
answered
Jun 15, 2020
Mathematics
high-school
0
votes
134k
views
The amount of matter in the Earth system remains constant over time. The forms and locations of the matter stored within the system, however, change continually as it cycles through the Earth. Matter can
answered
Mar 21, 2020
Biology
middle-school
2
votes
112k
views
Suppose f(x)=x^2 and g(x)=5x^2. which statement best compares the graph of g(x) with the graph of f(x)? a) the graph of g(x) is the graph of f(x) horizontally stretched by a factor of 5 b) the graph of
answered
Jan 1, 2020
Mathematics
high-school
7
votes
11.4k
views
Thylakoids contain chlorophyll that absorb solar energy. True or false?
answered
Dec 19, 2019
Biology
high-school
4
votes
171k
views
How to solve 12(n-3)+4(n-13)
answered
Nov 14, 2019
Mathematics
middle-school
4
votes
142k
views
Triangle ABC has vertices A(−4, 3) , B(2, 3) , and C(−5, 1) . A dilation with a scale factor of 5 and center at the origin is applied to this triangle. What are the coordinates of C′ in the dilated image?
answered
Jun 9, 2019
Mathematics
college
3
votes
115k
views
Dr. Mason observes that the students in her class who read both the test and visual aid presentations tend to perform better on her exams than the students who simply read the text or visual aids alone.
answered
Jan 28, 2019
Social Studies
high-school
4
votes
226k
views
Which two samples of gas at STP contain the same total number of molecules?
answered
Dec 14, 2018
Chemistry
high-school
2
votes
46.7k
views
britney understands that her father is crying because his best friend died. this shows that britney has developed
answered
May 12, 2018
Social Studies
college
6
votes
152k
views
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