<u>Given expression is </u>
can be rewritten as
We know,
And
So, using this identity, we
can be further rewritten as
<u>Hence, </u>
Answer:
<h3>1/4</h3>
Step-by-step explanation:
Given
amount of salamanders, = 5
amount of crayfish = 3
amount of minnows = 12
Total fish = Total outcome = 5+3+12
Total outcome = 20
Since we are looking for the probability of selecting salamanders, our expected outcome will be 5.
Probability = expected outcome/total outcome
Pr( salamanders,) = 5/20
Pr( salamanders) = 1/4
Hence the probability of selecting salamanders, is 1/4
Add up the amount of miles she actually reached to
2.4 + 3.1 =
5.5 = miles already traveled
And then subtract it from the 8 mile trail
8 - 5.5 =
2.5 miles
About 2.5 or 3 miles (rounded to the tenth or whole number?)
Answer:
x>4
Step-by-step explanation:
first take 6*x (x is for a number) and you have 20+x. So put the inequality together and you get 6x>20+x
so then subtract x from both sides and you get 5x>20 then divide by 5 to isolate x and you get x>4.
so the possible value is any number greater than 4.
Answer: (7/2)^2
Step-by-step explanation:
