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Umnica [9.8K]
3 years ago
10

PLEASE HELP ME...I WILL GIVE YOU BRAINLIEST. PPPPPPPLLLLLLLEEEEEAAAAAAASSSSSSEEEEEEE HHHHHHHEEEEEELLLLLPPPP MMMEE!!!!!!!!!!!!!!!

!!!!!!!!
#1. Use milligrams to prove that 1.989 . 10^27 kilograms is equal to 1.989 · 10^33 milligrams.
#2. Use kilograms to prove that 1.989 - 10^33 milligrams is equal to 1.989 . 10^27 kilograms.​
Mathematics
2 answers:
xeze [42]3 years ago
8 0

Answer:._.

Step-by-step explanation:

Ratling [72]3 years ago
7 0

Answer:

Since 1 milligram is \frac{1}{10^{6} } or 10^{-6} kilogram we can then use ratio to solve.

Step-by-step explanation:

#1)

1  :  10^{-6}

x :  1.989*10^27

Cross multiply to get:

10^{-6}x = 1.989*10^27

Divide both sides by 10^{-6} to get:

x = \frac{ 1.989*10^{27}}{10^{-6}} which is going to give you  1.989*10^33

Therefore 1.989*10^27 kilograms = 1.989*10^33 milligrams

#2) we can use the same procedure as (#1)

                 1  :  10^{-6}

1.989*10^33 : x

Cross multiply to get:

1.989*10^27 = x

Therefore 1.989*10^27 milligrams = 1.989*10^33 kilograms

Note: I'm not really sure if this is what you wanted, but hope I was able to help.

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