2 years ago

Give a reason why x=60 degrees

Mathematics

1 answer:

SSSSS [86.1K]2 years ago

5 0

Answer:

alternate angles will be equal, so x = 60

Step-by-step explanation:

it's an equilateral triangle. all angles are equal to 60°. one of them is alternate to x as per the figure, so x = 60°

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Mkey [24]

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3 years ago

2(x)+2(2)=2(x/2)-2(x)<br> Solve this please and show the steps!!!!!!

Olin [163]

Answer: $x=-\frac{4}{3}$

Step-by-step explanation:

$2(x)+2(2)=2(\frac{x}{2})-2(x)$

Remove all those parentheses by multiplying. Note: 2 and 2 cancel out.

$2x+4=x-2x$

Subtract 2x

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Combine like terms;

$4=-3x$

Divide by -3

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Rewriting it;

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2 years ago

Read 2 more answers

A ratio of 10 to 2 is the same as A 8/2 B 8/10 C 12/8 D 5/1

kati45 [8]

Answer:

D. 5/1

Step-by-step explanation:

10/2 = 5

5/1 = 5

I hope this helps :)

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2 years ago

Which one is right..

frez [133]

Answer:

the answer would be C

Step-by-step explanation:

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2 years ago

At a certain zoo, the average mass of one blue whale is measured to be 1.9 × 105

professor190 [17]

Answer:

2.7930 × $10^{4}$

Step-by-step explanation:

1.9 × 105 × 140 = 27,930

Scientific notation: 2.7930 × $10^{4}$

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2 years ago