3 years ago

What is the messages of angle a

Mathematics

1 answer:

vredina [299]3 years ago

4 0

I believe it's 70, since they are consecutive interior angles (they add up to 180)

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Westkost [7]

Answer:

a) 0.125

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c) 0.00000095367431640625‬

Step-by-step explanation:

a) $0.25^2 = 0.125$

b) $0.25^3 = 0.015625$

c) $0.25^{10} = 0.00000095367431640625\\\\$

8 0

3 years ago

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Marks test scores for this semester were 83,80,91,74,66,95,87,72,95,97 what is the mode of his test scores

Vlada [557]

Answer:

Step-by-step explanation:

Mode is what is the most frequent number that occurred; 95 occurred the most from the data.

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3 years ago

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Maksim231197 [3]

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Naily [24]

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What are roots of the equation -90=x (x-18)

daser333 [38]

Answer:

-90= $x$ ( $x$ -18)

-90= $x^{2}$ -18 $x$

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Step-by-step explanation:

you need to use quadratic formula and you will find square root a negative ( -9 ), which is an imaginary no.

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3 years ago