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3 years ago

the sum of a tree digit number and a one digit number is 160.The product of the two numbers is 624.Whatare the two numbers

2 answers:

4 0

The two #'s are 156 and 4.
When you multiply 156*4=624.
When you add them together 156+4=160
You can also check you're work using a calculator.

n200080 [17]3 years ago

4 0

The answer for the first one is 159 and 1 because 159 is a three digit number and 1 is a one digit number.

The second one could be 160 times 1

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Answer:

Given: A = 72°, a = 34, b = 21

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Step-by-step explanation:

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

$\dfrac{\sin 72^\circ}{34} = \dfrac{\sin B}{21}$

$\sin B = \dfrac{21\sin 72^\circ}{34}$

$\sin B = 0.5874$

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C = 180° - 72° - 35.97°

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$\dfrac{\sin 72^\circ}{34} = \dfrac{\sin 72.03^\circ}{c}$

$c = \dfrac{\sin 72.03^\circ \times 34}{\sin 72^\circ}$

$c = 34.00$

Given: A = 72°, a = 34, b = 21

Calculated: B = 35.97°, C = 72.03°, c = 34.00

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