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adoni [48]
3 years ago
8

Convert angle radians to degrees

Mathematics
1 answer:
boyakko [2]3 years ago
5 0

Answer:

Step-by-step explanation:

\frac{\theta }{rad}=\frac{360}{2\pi }\\ \\ \theta =\frac{180rad}{\pi }

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Each year for 3 years, the time it takes you to run a mile decreases by 10 seconds. Find the total change time
hichkok12 [17]

Answer: 109.5

Step-by-step explanation: EACH year for three years would be 1095 if you  multiply 365 (each year) by 3 (the amount of years) and then divide that by 10. Im not entirely sure but I hope I helped

7 0
3 years ago
Suppose that P(n) is a propositional function. Determine for which improper subset of the domain of n the statement P(n) must be
Alinara [238K]

Answer:

a) P(n) is true for all 'n' in the set ; { 0,2,4,6,8 ….. }

b) P(n) is true for all 'n' in the set ; { 0,1,2,3,4,5 ............ }

Step-by-step explanation:

a) As P(0) is true

we will assume that

  • P(2) is true
  • P(4) is true
  • P(6) is true

this simply means  that ;  P(n) is true for all 'n' in the set

{ 0,2,4,6,8 ….. }

b) since P(0) and P(1) are true

we will assume that

  • P( 0+2 ) = P(2)  is true

also P(1) and P(2) are true

we will assume that

  • P(1+2) = P(3)  is true

Also from the previous answers it can be seen that P(2) + P(3) is true

we will assume

  • P(2+2) = P(4)  is true

This simply means that P(n) is true for all 'n' in the set

{ 0,1,2,3,4,5 ............ }

8 0
2 years ago
Which choice represents the expanded form of the expression (x- 2)3
Murljashka [212]

Answer:

(x−2)^3=x^3−6x^2+12x-8

Step-by-step explanation:

if you are talking about the binomial  (x−2)^3   you must expand then simplify. (x-2)3 you would just remove the parenthesizes and multiply -2 with 3 to get x-6 but I think you meant (x-2)^3


4 0
2 years ago
What percent of the surface area of the ottoman is green (not including the bottom)? Round to the nearest tenth.
givi [52]

768.0%

Step-by-step explanation:

16x8x6=768

Rounded to the nearest tenth 768.0%

8 0
2 years ago
If 9 wings are for 12 dollars how many wings are for 4 dollars
fomenos

Answer:

1.33

Step-by-step explanation:

7 0
3 years ago
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