leasincobe820 leasincobe820

Today at 3:12 PM
Mathematics

Answered

A study of air quality in Metro City suggests that tt years from now the level of carbon monoxide, in parts per million, in the air can be found with P(t)=0.2t^{2}+0.01t+5.1 What is the level, in parts per million, now?

Answer :

cookied937 cookied937

Today at 3:17 PM

Answer: I think 5.3

Step-by-step explanation:

I did the a method then checked over it :/

Answer Link

Other Questions

There are 29 students in Ms. Wong's class. There are 3 fewer girls than boys. Write the system of equations that can be used to find how many of each student ar

There are 29 students in Ms. Wong's class. There are 3 fewer girls than boys. Write the system of equations that can be used to find how many of each student ar

Given the following data: Average operating assets $280,000 Total liabilities $33,600 Sales $160,000 Contribution margin $89,600 Net operating income $33,600 Re

Which of the following best combines sentences 9 and 10? Other scientists are skeptical. They say that it is not possible to prove that animals feel emotion usi

the function g(x) is a transformation of the cube root parent function, f(x) = exponent 3 square root x, what function is g(x)?

area of rohumbus is 48 cm2 one diagonal measure 8cm what is the length of other diagonal

express first quantity as a percentage of the second 5*1/4 kg,25 kg

ulóż krzyżowke o św Teresie

server should require an executable engine

what are significant figures?

The trapezoidal rule applied to ∫2 1 f(x)dx gives the value 4 and the midpoint rule gives the value 3. what value does simpson’s rule give? a. 9.2 b. 7/2 c. 11/

Show two ways five people can share a 3 segment chewy fruit worm

Given the formula V=1/3bhr, solve for b

most nucleophilic and the least nucleophilic of the following: a) BH3 b) HC≡CNa c) CH3CH2OH d) NH3 e) CH3CH2ONa

what is the total stockholders’ equity based on the following account balances? common stock $920000 paid-in capital in excess of par 50000 retained earnings 17

What file permissions does the number 48 have? a. Execute b. Read c. Write d. None of the above

You have constructed a perfect 1D infinite square well potential in the lab and you have an electron in the ground state in this well. The width (W) of the well

which of the following would qualify as management companies? a.none of the answer provided is correct b.unit investment trusts c.face-amount certificate d. com

if r2ur = 0.6873, r2r = 0.5377, number of restrictions = 3, and n – k – 1 = 229, f statistic equals: a. 21.2 b. 42.1 c. 36.5 d. 28.6

Balance the following chemical equation H3O + CaCO3 -> H2O + Ca + CO2 Assume the coefficient of CO2 is 1. What is the balanced equation?