3 years ago

2.1 in a decimal form

Mathematics

1 answer:

Allisa [31]3 years ago

7 0

2.1 is already in a decimal form.

Hope I helped!

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AT this day camp, the greatest number of campers each group can have is 14 campers.

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3 years ago

Will mark brainliest for whoever answers correctly

Veronika [31]

Answer:

The answer is 2

Step-by-step explanation:

x+y = (1+i) + (1-i)

open the bracket...

1+i + 1-i

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The angles of o triangle are in<br>the ratio2: 3: 5<br> Find all the angle in grade<br>

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Answer:

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Step-by-step explanation:

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3 years ago

Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)

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Answer:

Step-by-step explanation:

Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)

a)quotient property

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3 years ago

Calculate the value of angle A and C of ∆ ABC. Where b=1435cm, a= 782cm and B= 115.6°.

Monica [59]

The Law of Sines says

$\dfrac{\sin A}{a} = \dfrac{\sin B}{b} = \dfrac{\sin C}{c}$

$\sin A = \dfrac a b \sin B$

$A = \arcsin( \dfrac{782}{1435} \sin 115.6 ) = 29.44^\circ$

We don't have to worry about the obtuse supplement because a triangle can only have one obtuse angle, and that's B.

$C = 180 - 115.6 - 29.44 = 34.96^\circ$

Answer: A=29.44°, C=34.96°

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3 years ago