Answer:
If 9 of the sparrows is 45% of the birds in the backyard, 9/x = 45/100.
Cross multiply to get 9 * 100 = 45x; simplified is 900 = 45x or 20.
This means that there are 20 birds in the backyard. You can check this by dividing 9/20 which equals 45%
none??' you mean nine?
Answer:
46.3%/100 x 162 = 75.006 games. I guess you could round it off to 75 games
x^5 is your answer because you add exponents when they are not in separate paretheses.
Answer:$800 to the nearest dollar
Step-by-step explanation:
To find this
7.2/100×$11000
=$792
To the nearest dollar
$800
#1 √ 75
Answer : 5√3 or ≈ 8.66025
#2 √ 48
Answer : 4√3 or ≈ 6.9282
#3 √ 128
Answer : 8√2 or ≈ 11.31371
#4 √ 300
Answer : 10√3 or ≈ 17.32051
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#5 √⅔
Answer :

#6 √16/4
Answer : 2
#7 √ 6/8
Answer :

#8 √27/9
Answer : √ 2 or ≈ 1.73205
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey