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
Anna35 [415]
3 years ago
5

BRIANLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
7 0

Answer:

A. \displaystyle observational\:study

Step-by-step explanation:

This takes alot of extended research before you even think about using the drug on patients.

I am joyous to assist you anytime.

You might be interested in
A car's speed is 80 2/3 miles in one hour. Going at the same speed, how far (in miles) will it travel in 2 1/4 hours?
hichkok12 [17]

Answer:

181.5 miles

Step-by-step explanation:

  80 2/3   m/hr  *   2  1/4 hr = 181. 5 miles

8 0
2 years ago
I need to know The value of f(1/2)
Lostsunrise [7]

\huge\boxed{\textsf{a.)}\ 10}

Substitute \frac{1}{2} for x.

f\left(\frac{1}{2}\right)=5\cdot4^\frac{1}{2}

Use a^\frac{m}{n}=\sqrt[n]{a^m}.

\begin{aligned}f\left(\frac{1}{2}\right)&=5\cdot\sqrt[2]{4^1}\\&=5\cdot\sqrt[2]{4}\\&=5\cdot2\\&=\boxed{10}\end{aligned}

7 0
1 year ago
Solve the following quadratic for the values x
mamaluj [8]

Answer:

x² + 6x - 27 = 0

x² + 9x - 3x - 27 = 0

x ( x + 9 ) - 3 ( x + 9 ) = 0

( x + 9 ) ( x - 3 ) = 0

Thus ,

x = -9 or x = 3

I hope it helps you

#Indian : )

8 0
4 years ago
Read 2 more answers
.12÷.6492 is what answer​
White raven [17]

Answer:

.000018484

Step-by-step explanation:

You divide them and that is what your calculator says

4 0
3 years ago
Read 2 more answers
Which of these sets of ordered pairs below does not represent a function?
TEA [102]

Answer:

the 3rd option

Step-by-step explanation:

Because the domain (x) repeats the number 2 of the ordered pairs: (<u>2</u>,3) and (<u>2</u>,9)

8 0
3 years ago
Other questions:
  • Can someone help me with math!!!​
    11·1 answer
  • What does DYV (dive) stand for on ISTEP+ Math Part 1?
    10·1 answer
  • 36d^3+24 solve please.
    9·2 answers
  • Which statement about the graph of = 4 – 10 is NOT true?
    8·1 answer
  • Use the distributive property to expand the linear expression. 3(4x + 3) A) 3 4 B) 12x + 6 C) 12x + 9 D) -3 4
    11·1 answer
  • Write a fraction that is less than 5/6 and has a denominator of 8
    10·2 answers
  • Which complex number has a distance of 117 from the origin on the complex plane?
    11·1 answer
  • Can someone please help me
    12·1 answer
  • Jim bought a flat screen TV for $440 where the sales tax was
    12·2 answers
  • In the general population, the mean IQ is 100 with a standard deviation of 15. Dr. Robbins wants to see if a class of statistics
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!