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Mandarinka [93]
3 years ago
13

What is the value of x? Triangle 105º,55º and xº А. 55° В. 160° C. 20º D. 50º

Mathematics
1 answer:
Elza [17]3 years ago
6 0

Answer:

C. 20°

Step-by-step explanation:

A triangles angles have to equal 180°. You add 105+55=160°. In order to find the angle x, you subtract 180-160=20°. x=20°

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Confused from where I left off PLEASE help
Leviafan [203]

Not sure the right equation so i did both....

#1 - √12m√15m=1m√2

Simplifies to:

13.416408m2=1.414214m

Let's solve your equation step-by-step.

13.416408m2=1.414214m

Step 1: Subtract 1.414214m from both sides.

13.416408m2−1.414214m=1.414214m−1.414214m

13.416408m2−1.414214m=0

Step 2: Factor left side of equation.

m(13.416408m−1.414214)=0

Step 3: Set factors equal to 0.

m=0 or 13.416408m−1.414214=0

m=0 or m=0.105409

Answer:  m=0 or m=0.105409


#2 - √12m√15m

Simplifies to:

13.416408m2

=13.416408*m2

=13.416408*(m*m)

=13.416408m2


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What is the difference between positive and negative exponents
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