3 years ago

In ΔSTU, s = 730 cm, t = 270 cm and ∠U=125°. Find the length of u, to the nearest centimeter.

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

6 0

Answer:912

Step-by-step explanation:

deltamath

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miskamm [114]

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goblinko [34]

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Step-by-step explanation:

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3 years ago

Iridium -192 has a half life of 74 days after 148 days, how many milligrams of 900 mg sample will remain?

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$\bf \textit{Amount for Exponential Decay using Half-Life}
\\\\
A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad 
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\end{cases}
\\\\\\
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3 years ago

Take -4 + 3a^2 from 7a - a^2.

ioda

Hint: $\bf (7a-a^2)-(-4 + 3a^2)\implies 7a - a^2+4-3a^2
\\ \quad \\
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