1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stich3 [128]
3 years ago
14

(7m^-2m^2n)^2 m=-6 n=2

Mathematics
2 answers:
Sladkaya [172]3 years ago
4 0
196. substitute the values for the variables so you get (7(-6)^-2(-6)^2(2))^2
tensa zangetsu [6.8K]3 years ago
3 0

Answer:

q = 0

Step-by-step explanation:

You might be interested in
What is the answer to 4/5+1/2? what is the answer
RSB [31]
That would be 13/10 or 1 3/10
7 0
3 years ago
Read 2 more answers
One equation in a system of equations is y = 3/4x - 1. For which second equation would the system have exactly one solution? cho
Zina [86]

Answer:

ace

Step-by-step explanation:

5 0
2 years ago
HURRRY QUICK!!!!!!<br><br> HELP ME ON THIS!!!!!!!!!!!!!!!!!!!!
Vitek1552 [10]
It is exponential growth because it says 18.36% "more than" and it can be linear because it does not stay at a constant rate of change. Answer: Exponential growth
Hope this helps!
4 0
3 years ago
Kaitlin has four and two-thirds berry pies. She is going to share it equally among 12 people. How much pies will each person get
Ulleksa [173]

Answer:

7/18

Step-by-step explanation:

4 2/3=14/3

(14/3)/12=14/36

reduces to

7/18

3 0
2 years ago
After an antibiotic tablet is taken, the concentration of the antibiotic in the bloodstream is modelled by the function C(t)=8(e
Alexxx [7]

Answer:

the maximum concentration of the antibiotic during the first 12 hours is 1.185 \mu g/mL at t= 2 hours.

Step-by-step explanation:

We are given the following information:

After an antibiotic tablet is taken, the concentration of the antibiotic in the bloodstream is modeled by the function where the time t is measured in hours and C is measured in \mu g/mL

C(t) = 8(e^{(-0.4t)}-e^{(-0.6t)})

Thus, we are given the time interval [0,12] for t.

  • We can apply the first derivative test, to know the absolute maximum value because we have a closed interval for t.
  • The first derivative test focusing on a particular point. If the function switches or changes from increasing to decreasing at the point, then the function will achieve a highest value at that point.

First, we differentiate C(t) with respect to t, to get,

\frac{d(C(t))}{dt} = 8(-0.4e^{(-0.4t)}+ 0.6e^{(-0.6t)})

Equating the first derivative to zero, we get,

\frac{d(C(t))}{dt} = 0\\\\8(-0.4e^{(-0.4t)}+ 0.6e^{(-0.6t)}) = 0

Solving, we get,

8(-0.4e^{(-0.4t)}+ 0.6e^{(-0.6t)}) = 0\\\displaystyle\frac{e^{-0.4}}{e^{-0.6}} = \frac{0.6}{0.4}\\\\e^{0.2t} = 1.5\\\\t = \frac{ln(1.5)}{0.2}\\\\t \approx 2

At t = 0

C(0) = 8(e^{(0)}-e^{(0)}) = 0

At t = 2

C(2) = 8(e^{(-0.8)}-e^{(-1.2)}) = 1.185

At t = 12

C(12) = 8(e^{(-4.8)}-e^{(-7.2)}) = 0.059

Thus, the maximum concentration of the antibiotic during the first 12 hours is 1.185 \mu g/mL at t= 2 hours.

4 0
2 years ago
Other questions:
  • In need of some help please.
    10·1 answer
  • What is the volume of a cone with a diameter of 30 feet and a height of 60 feet use 3.14 for pie
    11·1 answer
  • Describe how the graphs of functions f and g are related: f (x) = 2cos(pi x) g(x) = 2cos(2pi x)
    6·2 answers
  • Thomas earns x dollars each week walking his neighbor’s dog. He also earns $10 allowance each week. Which expression represents
    5·1 answer
  • Which algebraic expression is a difference with two terms
    12·1 answer
  • Electrician needs to buy 144 light bulbs
    7·2 answers
  • Hey can you please help me out posted picture
    6·2 answers
  • Complete the table<br><br><br>pa answer nàman ohh<br>please​
    15·1 answer
  • Find the 97th term of the arithmetic sequence -16, 2, 20,
    13·1 answer
  • Allen and Ben both open new bank accounts with an initial
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!