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#1
+18
0
the reference angle should be 0* which would be the positive leg of the x-axis on a Cartesian plane
depasw
Sep 27, 2013
#1
+18
0
(2m+3)(3m^2-4m-1)
6m^3-8m^2-2m+9m^2-12m-3
6m^3+m^2-14m-3
depasw
Sep 27, 2013
#1
0
smexxii:ooft
Guest
Sep 27, 2013
#2
0
3(c+1/3) = 4
3C + 1 = 4
3C = 4-1
3C =3
C=1
Guest
Sep 27, 2013
#1
+259
0
3/5 : 1/4 = 3/5 * 4 = 12/5 = 2.4 times
scrutinizer
Sep 27, 2013
#1
+259
0
Incomplete task: there must be more data, at least other side or angle. Impossible to solve.
scrutinizer
Sep 27, 2013
#1
0
-16.5
Guest
Sep 27, 2013
#1
0
It's important that you not ask for the answer to a question, but rather the method by which to solve it. I teach students to do reverse PEMDAS. If your goal is to get c alone, first move everything outside parenthesis to the other side of the equation, then move all added or subtracted numbers to the other side, then use division or multiplication to separate c from whatever number will be multiplying it. Good luck.
Guest
Sep 27, 2013
#1
0
2.34
Guest
Sep 27, 2013
#1
0
It's 5.7 rounded to the tenth.
Guest
Sep 27, 2013
#1
0
I would say it's 1/3.
Guest
Sep 27, 2013
#1
0
7 1/4 inches (if they haven't grown since you asked the question)
Guest
Sep 27, 2013
#1
0
150 STUDENTS and 25 ADULTS
Guest
Sep 27, 2013
Sep 26, 2013
#1
0
9.899494936611665
Guest
Sep 26, 2013
#1
+8
0
9/4 in fractions and 2.25 in decimals
Al Hurd
Sep 26, 2013
#1
+8
0
2.2472205054244232
Al Hurd
Sep 26, 2013
#1
+8
0
2.2472205054244232
Al Hurd
Sep 26, 2013
#1
+8
0
16.9934575646040909
Al Hurd
Sep 26, 2013
#1
0
0.0625
Guest
Sep 26, 2013
#1
0
So, the diameter is 25 cm. First calculate the circumference, which is 25pi in this case. Now the ratio of the circumference and the arc length should be the same as the area of the sector:area of the entire circle.
The area of the circle is πr^2. So the following equation should be used:
Arc length Area of sector
----------------- = ----------------
Circumference Area of circle
Guest
Sep 26, 2013
#1
0
I feel like you are doing this because you are bored....but I will answer the problem for you.
1+1 = 2 Simple.....right?
Guest
Sep 26, 2013
#2
0
-9 = 4 + (-13)
Guest
Sep 26, 2013
#1
0
u= -13
Guest
Sep 26, 2013
#1
0
Non parlo italiano
Guest
Sep 26, 2013
#1
0
x - 5 + 3x = 7x + 4
4x - 5 = 7x + 4
-3x = 9
x = -3
Guest
Sep 26, 2013
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