Ax-preh-shins
Eek-way-shuns
Purr-send-it
Frack-chins
Air-ee-uh
100
Simplify:
3x+2y-x+4y-3x-2y
-x+4y
100
3x-5=12
17/3
100
15% of 400
60
100
1/2+1/3
5/6
100
Find the area of a circle that has a circumference of 8pi
16pi
200
Simplify:
5x^2y-2x^2y
3x^2y
200
5x+4=2x-3
-7/3
200
20% of 910
182
200
1/2+1/3+1/4
11/12
200
Find the area of the blue shaded region.
21pi
300
Simplify:
(x+2)^2/(x^2+4x+4
1
300
(x+1)^2=16
x=3, x=-5
300
23% of 1100
253
300
1/2+1/3+1/4+1/5
77/60
300
Find the area of the pink shaded region. (you may leave your answer as an expression in terms of pi)
49-49/4pi
400
(x+y)^2+x^2+y^2
2x^2+2xy+2y^2
400
7x+8-3-2x=3(x+4)+11
x=9
400
140% of 450
630
400
(1/2+1/3)^2
25/36
400
Find the area of the pink shaded region.
98pi
500
(a+b+c)^2+(a+b)^2-2(ac+bc)
2a^2+2b^2+c^2+4ab
500
sqrt(x+2)=x
x=2, x=-1
500
3.8% of 560
21.28
500
1/6*2/5+3/4*4/3+5/2*6/1
241/15
500
Find the area of the shaded region. (answer can be an expression in terms of pi)
4pi-2