Hello,
I would be happy to help.
For Part A, you just count the number of terms, there are 3. So, it is a trinomial.
For Part B, you look at the highest exponent value, it is 2. So it is a second degree polynomial.
For Part C, you have to sub in the values for each year. You are looking for the number of years since 1930, so subtract 1930 from each year.
2020 - 1930 = 90
2030 - 1930 = 100
Then, sub in those values into the given expression to find the density.
0.005(90)^2 - 0.127(90) + 1 = 30.07
0.005(100)^2 - 0.127(100) + 1 = 38.3
Remember to use the order of operations!
Good luck,
MrEQ
Answer:
x = -3/5
Step-by-step explanation:
Answer:3 gallons of paint
Step-by-step explanation:multiply 23 times 16 and then divide by 175.
Answer:
Step-by-step explanation: 4x/3=11/7
Now , we cross multiply =4x*7=11*3
=28x=33
x=33/28
ANSWER:33/28 or you can even convert into a mixed fraction
hope this helps
Answer:
p = -12/11
Step-by-step explanation:
(2-11)p - 2p = 12
-9p - 2p = 12
-11p = 12
p = -12/11