Answer:
C
Step-by-step explanation:
A. is wrong because having a different height for each seedling and not trying to keep it equal is simply worse than making sure the heights are identical.
B. Completely wrong because it would likely result in 1 plot having more melon seedlings than the other.
C. Correct because it makes sure the seedlings are the same height at the beginning of the experiment, allowing less randomness in the experiment.
D. Putting the taller of a each pair for 1 plot makes it the experiment rigged in favor of the plot with taller seedlings
E. Same issue as D.
Say it in english so i cant try to help
Answer:
26/36 numbers are greater than 10
Simplify
13/18
Multiply by the chance of getting tails
13/18 x 1/2 = 13/36
13/36 your answer
26 wanted numbers / 36 amount of numbers
1 tails / 2 sides
Step-by-step explanation:
The logarithmic expression is
To expand the expression we have to use some properties of logarithm.
We know that 
By using this property we can write,
Square root means to the power 1/2, so for 
, we can write 
.
Now we have to use another property of logarithm.
We know that, 
So we will use this property to 
Now we have to use another property of logarithm.
We know that, 
By using this property we can write,
This is the required aswer here.
Answer:
Alrighty so number one is <em>5
z (x + 2y)</em>, and number two is <em>13x + 19y - 34z</em>
