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
Marianna [84]
3 years ago
11

Please help (click to veiw photo)

Mathematics
1 answer:
Colt1911 [192]3 years ago
7 0
First, enter the variables into the expression. 
\frac{1}{3} ^{2} -  \frac{-6^2 }{2/3} 
Square 1/3 and -6 to get this: 
\frac{1}{9} -  \frac{36}{2/3}
Divide 36 by 2/3: 
\frac{1}{9} - 54
Subtract 54 from1/9 to get the final answer: 
-53 \frac{8}{9}, which is option D. 
Hope this helps!
You might be interested in
3. The function defined by m(h) = 300 * (3/4) ^ h represents the amount of a medicine, in milligrams, in a patient's bodyreprese
Kitty [74]

This means that after 0.5 hours, 259.81 milligrams of the medicine remain on the patient's body.

<h3>What does m(0.5) represent in this situation?</h3>

We know that the exponential function defined by:

m(h) = 300*(3/4)^h

Represents the amount of a mediciene, in milligrams, after a number of hours h.

We want to see what does m(0.5) represent. This is the exponential function evaluated in h = 0.5

Then, it just represents the amount of medicine, in miligrams, in a patient's body present 0.5 hours after the medicine was administered.

Replacing h = 0.5 we get:

m(0.5) = 300*(3/4)^{0.5} = 259.81

This means that after 0.5 hours, 259.81 milligrams of the medicine remain on the patient's body.

If you want to learn more about exponential functions:

brainly.com/question/11464095

#SPJ1

8 0
2 years ago
Hisako sells dolls at her doll store. If she sells a doll for $55, and there is a 7% sales tax, what is the total cost of the do
ipn [44]
D is the correct answer
5 0
2 years ago
Read 2 more answers
Sam built a circular fenced-in section for some of his animals.The section has a circumstance of 55 meters.What is the Approxima
lorasvet [3.4K]

Answer:

i think option C is correct hope it helps

3 0
3 years ago
PLEASE HELP ME OUT 2 problems 40 points
babunello [35]

Answer:c the way you do you send it over and then send

Step-by-step explanation:

was the only one I got for the day I got a little bit more to get a good

5 0
3 years ago
Which expression represents the factored form of 6x2-13-5 ?
Feliz [49]

Answer:

For the quadratic trinomial  the following formula

, where  are trinomial roots, holds.

1. For trinomial  find the roots

2. The factoring form is

Answer: correct option is B.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A publisher estimates the annual demand for a book to be 8000 copies, and built a warehouse to accommodate at most 8000 copies.
    9·1 answer
  • Melissa drives 238 miles in 5 hours. What is her average rate of speed
    14·2 answers
  • -27=-9x-18y<br> -5y-10x-15=0
    7·1 answer
  • Let me know if you can answer these :)
    13·1 answer
  • Write 5(1.25)^-x standard form with steps
    12·1 answer
  • Someone please help<br> serious answers only!!!!
    7·2 answers
  • Can some one Pls help!
    8·1 answer
  • Haha once again I need the drawing
    6·1 answer
  • Do mechanical waves travel faster or slower in more dense media?
    11·2 answers
  • CAN SOMEBODY SOLVE THE PROBLEM IVE BEEN STUCK ON IT I WILL GIVE BRAINIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!