Answer: Choice C)
(1/30)*(1/29)
Explanation:
Jack has a 1/30 chance of being picked since he is 1 person out of 30 total. After his name is picked, and not put back, there are 30-1 = 29 names left. The chances Jill is picked is 1/29. The two fractions are multiplied to get the overall probability both are picked.
Answer:
Hope this will help you and hope you understand my handwriting
<span>Sphere Volume = </span><span> 4/3 • <span>π <span>• r³<span>
Small Balloon = </span></span></span></span><span>4/3 • 3.14<span> <span>• 3^3
</span></span></span><span>Small Balloon = 37.68 cc
Large Balloon = </span><span>4/3 • 3.14<span> • 6^3</span></span>
Large Balloon =
<span>
<span>
<span>
904.32
</span>
</span>
</span>
cc
<span>
<span>
<span>
<span>
Difference = (904.32 -</span></span></span>37.68) = </span>
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc
The larger balloon has
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc more water than the small balloon.
Answer:
x=sqrt(3)/2 or -sqrt(3)/2
Step-by-step explanation:
(x,1/2) is on the unit circle at pi/6 and 5pi/6.
so x is either sqrt(3)/2 or -sqrt(3)/2
Answer:315 cm
Step-by-step explanation:
7x7
7x9.5
7x9.5
7x9.5
7x9.5
