The rational numbers will best define- The height of an airplane as it descends to an airport runway.
This is because it includes fractions as well.
Irrational, integers, whole numbers cannot be used in this situation.
Answer:
y=14
Step-by-step explanation:
Since this is an isosceles triangle due to opposite sides being congruent, the base angles would also be congruent.
plug in 25 in 2x and you would get 50°
Since the sum of a triangle is 180° you could set up an equation 
Then, add 50+50=100+10=110
then you would then have 
subtract 110 from 180, leaving you with 70

then divide and you would get 14
Check:
5(14)+10+50+50= 180
The fourth one I think hope it helps
Answer:
a

b

c

Step-by-step explanation:
From the question we are told the
The probability of getting into getting into graduated school if you receive a strong recommendation is 
The probability of getting into getting into graduated school if you receive a moderately good recommendation is 
The probability of getting into getting into graduated school if you receive a weak recommendation is 
The probability of getting a strong recommendation is 
The probability of receiving a moderately good recommendation is 
The probability of receiving a weak recommendation is 
Generally the probability that you will get into a graduate program is mathematically represented as

=> 
=> 
Generally given that you did receive an offer to attend a graduate program, what is the probability that you received a strong recommendation is mathematically represented as

=> 
=> 
Generally given that you didn't receive an offer to attend a graduate program the probability that you received a moderately good recommendation is mathematically represented as



Answer:
-729
Step-by-step explanation:


