Answer:
135 times
Step-by-step explanation:
Answer:
<u>87.9 in³</u>
Step-by-step explanation:
<u>Volume of the can</u>
- V = πr²h [volume of a cylinder]
- V = 3.14 x 2 x 2 x 8
- V = 3.14 x 32
- V = 100.48 in³
<u>Volume of 3 tennis balls</u>
- V = 4/3πr³ [volume of one sphere]
- V = 3 x 4/3 x 3.14 x 1³ [for 3 tennis balls]
- V = 4 x 3.14
- V = 12.56 in³
<u>Remaining space</u>
- Volume of can - Volume occupied by 3 tennis balls
- 100.48 - 12.56
- 87.92 in³ ⇒ <u>87.9 in³</u>
Picking everyone is a dependent variable so
4/6*3/6*2/6=
=2/3*1/2*1/3
=2/18
=1/9
the probability is 1/9
We shall failed to reject the null hypothesis
$50 per square meter
the surface area of a rectangular prism with Legnth Widh and Height is
SA=2(LW+LH+WH)
so
L=16
W=12
H=8
SA=2(16*12+16*8+12*8)
SA=2(192+128+96)
SA=2(416)
SA=832 square meters
at 50 per square meter
so times 832 by 50 to get 41600
the cost is 41600 monies
