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4 years ago

8

A triangle that contains angles of 27°, 90°, and 63° is a(n) _______ triangle brainly

1 answer:

Whitepunk [10]4 years ago

5 0

Right triangle because of the 90. Every triangle having an angle of 90 degrees is a right triangle.

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The diameter of a circle measures 32 mm. What is the circumference of the circle? Use 3.14 for , and do not round your answer. B

mart [117]

Answer:

100.48 ft

Step-by-step explanation:

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2 years ago

Does it matter if you add azero when you divide a dcimal.

Brilliant_brown [7]

No, it won't change the outcome.

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4 years ago

Read 2 more answers

Simplify (square root 2)( square root of 2^3)

steposvetlana [31]

Answer:

$\large\boxed{(\sqrt2)(\sqrt{2^3})=4}$

Step-by-step explanation:

$(\sqrt2)(\sqrt{2^3})\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=\sqrt{2\cdot2^3}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\sqrt{2^{1+3}}=\sqrt{2^4}\\\\(1)=\sqrt{2^{2\cdot2}}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt{(2^2)^2}\qquad\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=2^2=4\\\\(2)=\sqrt{2\cdot2\cdot2\cdot2}=\sqrt{16}=6\ \text{because}\ 4^2=16$

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3 years ago

HURRRY PLEASE ANSWER I ONLY HAVE 5 MINN which expressions are equivalent to - 72 + (-6.5) + 2.5z + 4y - 1.5

STALIN [3.7K]

Answer:

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Step-by-step explanation:

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3 years ago

Help please ASAP for 12pts

Phoenix [80]

I believe the anwser is l

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4 years ago