The square root of 13 is an irrational number so you would just write it as the square root of 13.
Since all the volume of the liquid will be contained by all 30 spheres then,
30 V = 3392.92
where V is the volume of each sphere
Solving for V
V = 113.0973
The formula for the volume of the sphere is:
V = (4/3) π r³
Since diameter, D = 2r
V = (4/3) π (D/2)³
V = (4/3) π (1/8) D³
V = (1/6) π D³
Since V = 113.0937
113.0937 = (1/6) π D³
D = 6
Therefore, the diameter is 6 inches (THE THIRD OPTION)
5/9-3/8+(-1/4)+1 4/9+1 5/8=3
Yarin can expect a $200 refund.
<h3>What is the difference between state tax and federal tax?</h3>
The differences between state and federal taxes as state taxes are collected by individual state governments to pay their unique state bills, as opposed to federal income taxes, which are collected by the federal government to pay for its expenses.
Given:
Yarin's gross pay for the year was $3,500.
The federal income tax withholding from his pay was 9% of his gross pay.
So,
= 9% of 3,500
= (9/100)(3,500)
= 0.09(3,500)
= $315
Now, Yarin determined the federal income tax he owes is $115.
Refund expected = $315- $115
= $200
Hence, Yarin can expect a $200 refund.
Learn more about the federal income tax here:
brainly.com/question/2733100
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Answer:
Cost of 45 screwdrivers will be = $900
Step-by-step explanation:
Last year 15 electric screwdrivers cost to the local hardware store = $300
So per screwdriver cost = 
= 
= $20
Now we have to calculate the cost of 45 screw drivers.
Since cost of 1 screwdriver = $20
So cost of 45 screwdrivers = 20×45 = $900
