Answer:
perimeter :
4+10+4+ (pi * radius) .........."radius =5"
area:
(10*4)+(0.5 * pi * r square)
Answer:
1/43 is the probability of drawing an orange marble.
Answer:
I think the first quartile is 30
Step-by-step explanation:
To find the quartiles you would look at the end points of the box.
Answer:
- 7/12
Step-by-step explanation:
- 1/2 ( 5/6 + 1/3 )
- 1/2 ( 5/6 + 2/6)
- 1/2 ( 7/6 )
- 7/12 or - 0.58
Answer:
x = 52
y = 38
Step-by-step explanation:
Angle x is supplementary to a 128º angle.
Supplementary angles add to 180
x+128 = 180
Subtract 128 from each side
x+128-128 = 180-128
x =52
Angle x and y are complementary.
Complementary angles add to 90
x+y =90
52+y =90
Subtract 52 from each side
52-52 +y = 90-52
y = 38
