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Helga [31]
3 years ago
13

How many molecules are in 12.5 moles of calcium phosphate

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0
Look on a periodic table

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If I observe a bed of mussels on the coast of California in which five species live where the abundances of each species are 100
babymother [125]

Answer:

The Probability of randomly picking the third species=0.316

Step-by-step explanation:

In a bed of mussels on the coast of California in which five species live,

The Abundance of each Species are 100, 500, 998, 12, and 1548

Total Value=100+500+998+12+1548=3158

Abundance of third Species=998

Probability=\frac{Abundance of Selected Species}{Total Abundance}

Probability (randomly picking the third species) =\frac{998}{3158}=\frac{499}{1579}=0.316

7 0
3 years ago
Find the amount accumulated FV in the sinking fund. (Assume end-of-period deposits and compounding at the same intervals as depo
muminat
I think that the answer is 500 because i rounded it

6 0
3 years ago
HELP ME I NEED HELLLPPP I AM A 6th grater if u ask HELLLPP ME
Ulleksa [173]

Answer:

Multiply by 3;9

Step-by-step explanation:

9/3=3

12/4=3

18/6=3

27/n=3

N=9

8 0
4 years ago
HELPP FIRST ANSWER GETS BRAINLIEST ANSWER!!
Y_Kistochka [10]
Lets have T be the TOTAL reduction
t = 7 * 0.02
t = 0.14
My answer here.
3 0
3 years ago
To estimate how long a thunderstorm will last, meteorologist can use the formula t=✔️d^3/216 where t is the time in hours and d
Arte-miy333 [17]
<span>t=(512/216)^(1/2)
t=((8)(3)^(1/2))/9
t is about 1.539600718 hours 

I don't believe the storm will be twice as long because the number multiplied by itself three times will give a much, much higher number than what was your original diameter.</span>
7 0
3 years ago
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