A. The population at the start of the experiment
B. The growth factor of the population every two weeks
C. The population after one hundred days
D. How many days it takes for the population to triple
If these were the choices of the above question, the answer would be B.) The growth factor of the population every two weeks.
14 days represents 2 weeks.
19 + X > 26
X > 7
To break your record you need more than 7 digs
Answer:
Step-by-step explanation:
Given
Required
Expression to rationalize the numerator and denominator of the above
To rationalize means to reduce a surd to a rational form by multiplying the surd by a suitable surd is know
To rationalize the above surd, we multiply the numerator and denominator by the surd expression at the denominator, which is
<em>Solving further to rationalize the given expression, we have</em>
Multiply
Expand the expression to give
Simplify by dividing numerator and denominator by 3
Expand denominator
Square root of 4 is 2 and square root of is x, so we have
Hence, rationalizing will give
For every 5 green picks, 2 are orange. Adding 5+2 makes 7. 21/7 = 3
There are 3 sets of 5 green 2 orange picks. So 2*3 = 6.
There should be 6 orange picks.
You can also just count. 5 + 2 = 7. Adding another 5 picks = 7 + 5 + 2 = 14. Another 5 picks, 14 + 5 + 2 = 21. Adding up the orange picks, which is the twos, we get 6.