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3 years ago

13

A child walks due east on the deck of a ship at 4 miles per hour. The ship is moving north at a speed of 18 miles per hour. Find

the speed and direction of the child relative to the surface of the water.

1 answer:

gladu [14]3 years ago

8 0

It's would be 24 that's the answer

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Condense the following logs into a single log:

mamaluj [8]

QUESTION 1

The given logarithm is

$8\log_g(x)+5\log_g(y)$

We apply the power rule of logarithms; $n\log_a(m)=\log_(m^n)$

$=\log_g(x^8)+\log_g(y^5)$

We now apply the product rule of logarithm;

$\log_a(m)+\log_a(n)=\log_a(mn)$

$=\log_g(x^8y^5)$

QUESTION 2

The given logarithm is

$8\log_5(x)+\frac{3}{4}\log_5(y)-5\log_5(z)$

We apply the power rule of logarithm to get;

$=\log_5(x^8)+\log_5(y^{\frac{3}{4}})-\log_5(z^5)$

We apply the product to obtain;

$=\log_5(x^8\times y^{\frac{3}{4}})-\log_5(z^5)$

We apply the quotient rule; $\log_a(m)-\log_a(n)=\log_a(\frac{m}{n} )$

$=\log_5(\frac{x^8\times y^{\frac{3}{4}}}{z^5})$

$=\log_5(\frac{x^8 \sqrt[4]{y^3} }{z^5})$

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2 years ago

In expanded form, in kilometers, how far is Jupiter from the Sun?

DIA [1.3K]

<span>740,679,835 km i hope this helps you
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3 years ago

Identify the line segment that is a radius.

charle [14.2K]

Answer:

The line segment that is a radius is FD.

Hope it will help:)❤

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3 years ago

How to solve 19= -37 + 8x

lions [1.4K]

Answer:

19 = -37 + 8x

-8x= -37 -19

-8x = -56

x= 7

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2 years ago

Which expression is equivalent to -4(w-1)<br><br>4w-4<br>4w<br>-4w+4 <br>-5w<br>None of the above

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Answer:

-4w+4

Step-by-step explanation:

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2 years ago

Read 2 more answers