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3 years ago

Simplify -6 1/4 - (-2 1/8)

1 answer:

6 0

$- 6 \frac{1}{4} + 2 \frac{1}{8}$

$- 6 \frac{1}{4} - (- 2 \frac{1}{8} )$

$(-6 + 2 ) + ( -\frac{1}{4} + \frac{1}{8} )$ )

(-4) + ( - $\frac{1}{8}$ )

$- 4 \frac{1}{8}$

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Cion

Sidana [21]

Answer:

- 0.83

Step-by-step explanation:

just add the recurring bar on top of the 3 and it should be correct

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1 year ago

A tourist standing on the New York City coast sees the Statue of Liberty, which is 305 feet tall. She must tilt her head 9 degre

mixer [17]

Given:

Height of the Statue of Liberty = 305 feet

Angle of elevation = 9 degrees

To find:

The between the tourist and the Statue of Liberty.

Solution:

Using the given information, draw a figure as shown below.

In a right triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

In the triangle ABC,

$\tan 9^\circ=\dfrac{305}{x}$

$x=\dfrac{305}{\tan 9^\circ}$

$x=1925.6942$

$x\approx 1926$

Therefore, the tourist is standing 1926 feet from the Statue of Liberty.

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3 years ago

PLZ HELP!!! question is in attachment

Triss [41]

Answer:

x = 72.5°

Step-by-step explanation:

x = 1/2(80 + 65)

x = 145/2

x = 72.5

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3 years ago

Peter has a dozen sticks of butter.He needs 1/6 of a stick to make an omelet.How many omelets can peter make

PilotLPTM [1.2K]

Answer:

<em>72 omelets</em>

Step-by-step explanation:

If the whole stick of butter is cut into 6 pieces, and you can use one of those 6 pieces of butter per omelet, you can make 6 omelets with one stick of butter. Now, you have 12 sticks of butter, and you can make 6 omelets with each. 12 x 6= 72. I believe u can make 72 omelets in all.

Hope this helps dear!!

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3 years ago

John bought a full 1 liter bottle of soda. He drank half of it. How many milliliters of soda does John have left?

sergejj [24]

Answer:

500 ml

Step-by-step explanation:

1 liter = 1 000 ml

1 / 2 liters = 1000 ml /2 = 500 ml

1000ml - 500 ml = <u>500 ml</u>

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3 years ago