astronomers estimate that there are about 10 to the power of 11 galaxics in the universe and that each galexy contains about 10
to the power of 11 stars about how many stars are there in the universe
1 answer:
Answer:
10^22
Step-by-step explanation:
= (10^11)(10^11) -> the bases are the same, add the exponents
= 10^22
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5+3=8
Every time you draw, its minus one from denominator
1st marble red: 5/8
2nd marble green: 3/7
The answer is n equals five
Answer:
Step-by-step explanation:
Step-by-step explanation:
TS = 4x - 7
x = -7/4
SV = 5x -15
x = -15/5
= -3
TV = -7/4 + -3
= -3 3/4
= -4.75
Answer:
f=7x g=3 x=18
Step-by-step explanation:
