We describe this as cost per envelope which tells you the cost gets divided by the number of envelopes.
$2.49/50 = 0.0498 cents per envelope
$5.50/90 = 0.0611 cents per envelope.
So the 90 for $5.50 costs more per envelope than the 50 for $2.49
(x+1)(x-5)= 2^4=16
x^2 -4x -5 =16
x^2-4x-21=0
x= -3 or 7
but we would choose 7 as the answer as -3 gives negative value at (x+1) and we know that log of negative number is not defined.
Answer:
it is a -3/-2
Step-by-step explanation:
Cheetahs population will be more affected by genetic drift
<h3>What is genetic drift?</h3>
Genetic drift is the change in a population's frequency of an existing gene variant brought on by chance. Gene variations may totally vanish due to genetic drift, hence reducing genetic variation. Additionally, it may lead to the considerably greater frequency and even fixation of previously rare alleles.
<h3>What causes genetic drift?</h3>
Random drift is a result of recurrently small populations, drastic population reductions known as "bottlenecks," and founder events in which a new population is created from a small number of individuals.
To know more about Genetic Drift visit:
brainly.com/question/17483792
#SPJ4
Answer:
This equation has no solution
Step-by-step explanation:
if the same equation equals 2 different numbers then therefore there is no solution.
