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mote1985 [20]
2 years ago
9

Vaughn is calculating the volume of the cylinder below using the following work.

Mathematics
2 answers:
riadik2000 [5.3K]2 years ago
8 0

Answer:

A he was cinfused about the height

Step-by-step explanation:

Mashcka [7]2 years ago
7 0

Answer:

the answer is a) he was confused the height

Step-by-step explanation:

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Segu
Lynna [10]

Answer:

The formula is 10 - 3n

Step-by-step explanation:

For an nth term in an arithmetic sequence

U( n ) = a + ( n - 1)d

Where n is the number of terms

a is the first term

d is the common difference

From the sequence above

a = 7

d = 4 - 7 = - 3

The formula for an nth term is

U(n) = 7 + (n - 1)-3

= 7 - 3n + 3

The final answer is

= 10 - 3n

Hope this helps you.

3 0
2 years ago
What Does It Mean to Be A Responsible Food Citizen?
Lelu [443]

Answer:

the meaning of it means the practice of engaging in food-related behaviors that support, rather than threaten, the development of a democratic, socially and economically just, and environmentally sustainable food system.

Step-by-step explanation:

3 0
3 years ago
If (a+bi)^2=2abi, what must be the relationship between a and b? Show or explain your reasoning.
Klio2033 [76]
(a+bi)^2 =(a+bi)(a+bi)= a^2 +2abi+b^2 i^2 \\  \\ i^2 = -1 \\  \\ (a+bi)^2 = a^2-b^2 +2abi = 2abi \\  \\ a^2 -b^2 = 0 \\  \\ a^2 = b^2 \\  \\ a = b

For the statement to be true, 'a' and 'b' must be equal

*First expand the binomial using FOIL, then set it equal to whats given "2abi".
Then you can find the relationship between a and b.
6 0
3 years ago
When a gas changes into a liquid, it is called ____________, and the speed of the molecules is ___________. A. condensation; inc
saul85 [17]

Answer:

condensation, decreases trust me is right

Step-by-step explanation:

7 0
3 years ago
What should be added to both sides of the equation below to complete the square?
Sveta_85 [38]

Answer:

Step-by-step explanation:

x² + 6x = 8

Coefficient of the x term: 6

Divide it in half: 3

Square it: 3²

Add 3² to both sides of the equation to complete the square and keep the equation balanced:

x² + 6x + 3² = 8 + 3²

(x+3)² = 17

8 0
3 years ago
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