Sum is
r=common ratio
a1=first term
it looks like 2^0=1 is the first term aka a1
it goes to the 9th term (2^9)
sub
r=common ratio
a1=first term
it looks like 2^0=1 is the first term aka a1
it goes to the 9th term (2^9)
sub
I need help with this math problem
2 answers:
<h3>❍ Question -:</h3>
A cone has a base that is 21.9 feet squared and a height that is 6.1 feet. Find its volume in cubic feet.
<h3>❍ Explanation -:</h3>In this question we are provided with the base of the cone that is 21.9 feet and height of the cone is 6.1 feet. We are asked to calculate the volume of the cone.
We know,
Where,
- b stand for base
- h stand for height
Substituting the values we get
Volume of the cone = 44.53 feet³.
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Answer:
D. 8/2 +(-10)² = 104
Step-by-step explanation:
To find which statements are true, evaluate the expression for the given variable values. You do this by putting the numbers in place of the respective variables, then doing the arithmetic.
The respective expression values are ...
A 83 ≠ 37 . . . . (4/2) +9² = 2 +81 = 83
B 31 ≠ 61
C 52 ≠ 61
D 104 =104 . . . . true statement
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I find it less tedious to write a function into a calculator or spreadsheet and let it do the repetitive math. Examples of the calculation are shown above.
