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2 years ago

Is 3φ rational or irrational

Mathematics

1 answer:

dimaraw [331]2 years ago

6 0

Answer:

irr

Step-by-step explanation:

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John cut three pieces of wood all the same length he cut each piece into fourths how many pieces did John have after the cuts we

professor190 [17]

Answer:

12 pieces

Step-by-step explanation:4x3=12

3 0

3 years ago

Name the set of 4 consecutive integers starting with -4

AVprozaik [17]

-4, -3, -2, -1

Consecutive integers are integers that are exactly one unit away from each other. -4 is one unit away from -3, and likewise with -3 and -2 and -2 and -1.

7 0

3 years ago

Joni climbed 230 feet up a hill and then rappelled down 300 feet into a valley.

Gnom [1K]

Answer:

230-300= -70

All you have to do is subtract :)

7 0

3 years ago

Find the measure of the exterior angle. *

MatroZZZ [7]

Step-by-step explanation:

✧ $\underline{ \underline{ \large{ \tt{S \: O \: L \: U \: T \: I \: O \: N}}} }:$

Set up an equation and solve for x :

⋆ $\large{ \bf{(4x + 9) \degree = 2x \degree + (3x - 12) \degree}}$ [ Exterior angle is always equal to the sum of two non - adjacent interior angles ]

~Remove the unnecessary brackets

⟶ $\large{ \bf{4x \degree + 9 \degree = 2x \degree + 3x \degree - 12 \degree}}$

~Add the like terms : 2x ° & 3x°

⟶ $\large{ \bf{4x \degree + 9 \degree = 5x \degree - 12 \degree}}$

~Move 4x to right hand side and change it's sign

~Similarly move 12 to left hand side and change it's sign

⟶ $\large{ \bf{9 \degree + 12 \degree = 5x \degree - 4x \degree}}$

⟶ $\large{ \bf{21 \degree = x \degree}}$

⟶ ${ \large{ \bf{x = 21 \degree}}}$

Now , Substituting the value of x in (4x+9)° [ Exterior angle ]

⤿ $\large{ \bf{4 \times 21 \degree + 9 \degree}} = \boxed{93 \degree}$

☥ $\boxed{ \boxed{ \large{ \tt{Our \: Final \: Answer : \boxed{ \underline { \tt{93\degree}}}}}}}$

Hope I helped ! ツ

Have a wonderful day / night ! ♡

❅ Let me know if you have any questions regarding my answer! ❅

☞ $\underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}$ !! ✎

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6 0

3 years ago

Read 2 more answers

Which relation is a function?

muminat

C. (8,-2), (-2,5), (6,0) is a function, because all the numbers are different unlike A, B, and D those all have the same number either in there domain or range.

4 0

3 years ago