2 years ago

Can you help me with these 4 problems?

Mathematics

1 answer:

adoni [48]2 years ago

3 0

What are the questions attach a pic plz

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Alecsey [184]

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2 years ago

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1) Which of the following is a surd ? a) 64 b) 6 root 64 c) 4 root 64 d) 3 root 64

Mashcka [7]

Answer:

$\text{c) }\sqrt[4]{64}=2\sqrt[4]{4}$

Step-by-step explanation:

$\text{a) }64\qquad\text{an integer; not a surd}\\\\\text{b) }\sqrt[6]{64}=2\qquad\text{an integer; not a surd}\\\\\text{c) }\sqrt[4]{64}=2\sqrt[4]{4}\qquad\textbf{a surd}\\\\\text{d) }\sqrt[3]{64}=4\qquad\text{an integer; not a surd}$

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2 years ago

:<br> Which is the solution to –7x > 49?

zvonat [6]

X < -7
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3 years ago

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PLEASE HELP!Choose the slope and y-intercept that

meriva

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2 years ago

A scuba diver descends farther down into the ocean from an initial depth of 15.2 feet below sea level. The scuba diver descends

gavmur [86]

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r <= 12.6

Step-by-step explanation:

Let's calculate the rate at which he descends:

r = (46.7 - 15.2)/212 = 0.15 feet/minute

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