The percentage increase from Day 2 to Day 3 of the birds is =20%
<h3>Calculation of Percentage Increase</h3>
Day One = 16 birds
Day two = 16 - 25% (16)
But 25% (16) = 25/100 ×16
= 1/4× 16
= 4
Therefore day two = 16 - 4 = 12
Day three = 12 + 3 = 15
Therefore percentage increase,
= 3/15 × 100
= 300/15
= 20%
Therefore there was 20% increase from Day 2 to Day 3.
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30.00x3=90.00$+25.00$=115.00$ so it has to be 115.00)
1.) Group like terms: 4x+3x-5x+5x+5x-3x+2x-8x+2x-5x-5+7
2.) Add similar elements: = 4x+3x-5x+5x+5x-3x+2x-8x+2x-5x=0
3.) =-5+7
4.) Add/Subtract the numbers: -5 + 7 = 2
<u>Your Answer: 2</u>
A composite number is a number that has more than 2 factors.
A prime number is a number who only have 2 factors (1, and itself)
Factors:-
9 = 1, 3, 9 = composite
2 = 1, 2 = prime
15 = 1, 3, 5, 15 = composite
21 = 1, 3, 7, 21 = composite
So, the prime #'s in this set are 2. The composite #'s in this set are 9, 15, and 21.
Hope I helped ya!!
Answer: 1:2
Step-by-step explanation: if she sleeps 8 hours out of 24 hours, 8 goes into 24, 3 times so 1 to 2 ratio because you subtract the time she is awake from the time she is asleep
