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aleksandrvk [35]
3 years ago
12

Need help this is urgent for my final

Mathematics
1 answer:
allsm [11]3 years ago
7 0

Answer:

I believe the answer is B or C, but i pretty sure it is B.

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Ans fastt I will mark as brainliest​
neonofarm [45]

Answer:

»»»»»

ZBDC = ( 180 - x - y )°

:-))

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8 0
2 years ago
How do you figure out how many days they will once again be at opposition with one another?
MissTica
You will need to find a common multiple of the two. For example:

2: 2, 4, 6
3: 3, 6

The common multple here is 6, so the answer is 6.

Thanks,
Whiiz
3 0
3 years ago
How to answer a problem that says 5 ro the 4 power over 5
Eddi Din [679]

\bf ~~~~~~~~~~~~\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} \qquad \qquad \cfrac{1}{a^n}\implies a^{-n} \qquad \qquad  a^n\implies \cfrac{1}{a^{-n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{5^4}{5}\implies 5^4\cdot 5^{-1}\implies 5^{4-1}\implies 5^3\implies 125

4 0
3 years ago
Radium 226, which had been used for cancer treatment, decays with a half-life of 1622 years. suppose there is a 6 gram sample of
sveticcg [70]
This is a relatively simple half life calculation.
To go from 6 to 3 grams, 1622 years is required.
3 to 1.5 grams another 1622 years is required.
So, it undergoes exactly 2 half-lives or 3,244 years.
To see more about half-life click here:
http://www.1728.org/halflife.htm



3 0
3 years ago
What is the standard form of 5.58 x 10²<br><br>​
tekilochka [14]

Answer:

558

Step-by-step explanation:

5.58 × 10²

558

6 0
2 years ago
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