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Keith_Richards [23]
2 years ago
9

HELP ASAP PLEASEEE!!!!!!!!!

Mathematics
1 answer:
Sergio [31]2 years ago
8 0

Answer:

all the answer choices are correct

Step-by-step explanation:

reflections & rotations dont change any of the angle measures

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What is sin 63°? Round your answer to the nearest hundredth
Advocard [28]

Answer:

0.891

Step-by-step explanation:

sin(63º) = 0.891006..... ≈ 0.89

6 0
2 years ago
Read 2 more answers
2/6, 2/4, 2/10 please help with my with this like hurry when you see this pleaseeeee​
Vikentia [17]

Answer:

Step-by-step explanation:

I’m not sure if u mean dividing but this is dividing..2/6=3 2/4=2 2/10=5

5 0
4 years ago
Which is irrational: the square root of 254 or of 361
shutvik [7]
Well 361 is 19^2 so the square root of 361 is 19 and is not irrational.

Therefore, the square root of 254 is irrational.
3 0
3 years ago
What is 5x – 9 + 2x – 4 = 9.4
Vsevolod [243]
Simplifying
5x + -9 = 38

Reorder the terms:
-9 + 5x = 38

Solving
-9 + 5x = 38

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 5x = 38 + 9

Combine like terms: -9 + 9 = 0
0 + 5x = 38 + 9
5x = 38 + 9

Combine like terms: 38 + 9 = 47
5x = 47

Divide each side by '5'.
x = 9.4

Simplifying
x = 9.4
5 0
3 years ago
Read 2 more answers
Help please it will mean a lot to me
lukranit [14]

Answer: Whole= Part x %/100

Step-by-step explanation:

All of the other equations are algabraecally correct when solving for either part whole or percent but Whole \neq Part x %/100

3 0
3 years ago
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