Answer
C
Step-by-step explanation:
I thing so because if 2x+7 least then the other equation. Then the line will show that it is greater
Answer:
the probability that all tomatoes are sold is 0.919 (91.9%)
Step-by-step explanation:
since the random variable X= number of tomatoes that are demanded, is normally distributed we can make the standard random variable Z such that:
Z=(X-μ)/σ = (83 - 125)/30 = -1.4
where μ= expected value of X= mean of X (since X is normally distributed) , σ=standard deviation of X
then all tomatoes are sold if the demand surpasses 83 tomatos , therefore
P(X>83) = P(Z>-1.4) = 1- P(Z≤-1.4)
from tables of standard normal distribution →P(Z≤-1.4)=0.081 , therefore
P(X>83) = 1- P(Z≤-1.4) = 1 - 0.081 = 0.919 (91.9%)
thus the probability that all tomatoes are sold is 0.919 (91.9%)
Answer:
Least to greatest: 2, 3, 1
Step-by-step explanation:
Square root of 8 over 2 is about 1.41 which makes it the least value
2 is obviously equal to 2 which puts it in the middle
Square root of 7 is about 2.64 which makes it the greatest value
The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.
The given polynomial is
What is the form of perfect square polynomial?
we solve this method by using perfect square method
add and subtract 1/9
factor 36
Now complete the square
Therefore this is not perfect square trinomial.
Similarly for
Complete square is,
This polynomial is also not perfect square trinomial.
complete square is,
This polynomial is not perfect square trinomial.
complete square is,
This polynomial is perfect square trinomial.
Therefore,
The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.
To learn more about perfect square trinomial visit:
brainly.com/question/1538726
She’ll need 18 eggs.
2 eggs = 12 (dozen) muffins
108 muffins (needed) / 12 muffins
= 9 groups of 12 muffins
so therefore 2eggs x 9 groups of muffins = 18 eggs
