2 years ago

The angles shown below are supplementary:

Mathematics

1 answer:

alina1380 [7]2 years ago

3 0

Answer:

Step-by-step explanation:

supplementary angle=180°

180-60=120°

120°/10=12°

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what kind of business organization is easy to start and stop and one person collects all the profits and makes all the decisions

Nookie1986 [14]

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sole trader

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2 years ago

Is 10/9 closets to 0, 1/2 ,or 1

VARVARA [1.3K]

1 because 10/9= 1 1/10
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3 years ago

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Gekata [30.6K]

Answer:

x + 3

Step-by-step explanation:

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(8x - 6) - (7x - 9)

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2 years ago

How much interest would be paid on $75 at 5% interest rate for 2 years??

V125BC [204]

Answer:

Step-by-step explanation:

Step one: because fractions are out of 100% you do

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75x $1.05{2}$

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3 years ago

Duncan takes a break from studying and goes to the gym to swim laps. If swimming burns 9.05×105 cal per hour, how many kilojoule

fgiga [73]

For this case we have to by definition:

1 kilojoule equals 0.239006 kilocalorie.

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Then, if we have: $9.05 * 10 ^ 5 \frac {calories} {hour} *\frac {1} {1000} \frac {kilocaloria} {calorie} = 9.05 * 10 ^ 2 \frac {kilocaloria} {hour}$

Now:

$9.05 * 10 ^ 2 \frac {kilocaloria} {hour} * \frac {1} {0.239006} \frac {kilojoule} {kilocaloria} = 3786.52 \frac {kilojoule} {hour}$

Answer:

$3786.52 \frac {kilojoule} {hour}$

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2 years ago