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
prisoha [69]
4 years ago
5

Use the function below to find F(4)F(x)=5•(1/3)^x

Mathematics
1 answer:
elena-s [515]4 years ago
4 0

Answer:

\frac{5}{81}

Step-by-step explanation:

To evaluate f(4) substitute x = 4 into f(x)

f(4) = 5 × (\frac{1}{3 )} ^{4} = 5 × \frac{1}{3^{4} } = \frac{5}{81}

You might be interested in
| 1. Add the polynomials.<br> (-14x2 + 6x – 5) + (x3 + 2x2 + 5)
docker41 [41]

Answer:

So I'm not completely sure what the x is standing for in this. Is it standing at a multiplication sign like -14 TIMES 2? Or is it -14x TIMES 2?

Step-by-step explanation:

7 0
3 years ago
Find the smallest number should be subtracted from 9340 so as to get a perfect square.
nikdorinn [45]

Square root of 9340 = 96.64

nearby number = 96

square of 96 = 9216

9340- 9216= 124

the smallest number 124 should be subtracted from 9340 so as to get a perfect square.

6 0
3 years ago
Find the volume of this cube
baherus [9]

i don’t see a picture?

5 0
3 years ago
What is the total number of digits required in numbering the pages of a book which has 1210 pages?
Sergeeva-Olga [200]

Answer:

3693 digits

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Trent added water to a pool. It took 3 minutes to add 9 gallons of water. How long would it take to add 18 gallons of water to t
Temka [501]

Answer:

6 minutes

Step-by-step explanation:

  1. Set up the proportion as these two fractions equal to each other

9/3 = 18/x

2. Cross multiply so that 9*x=18*3

3. 9x=54, so now you divide 54 by 9

and this will give you

4. x= 6, so it will take 6 minutes to fill

up the 18 gallon pool

Hope this helped!

8 0
3 years ago
Other questions:
  • helpp Jon waits on tables and is paid $5.00 an hour. In a 40-hour period, he earned $210.50 in tips. What were his total earning
    12·1 answer
  • Caroline, Krutika and Natasha share some sweets in the ratio 3:1:3. Caroline gets 36 sweets. How many did Krutika get?
    8·1 answer
  • Answer for 100 POINTS! Marking every correct answer brainiest. Use the picture below.
    12·1 answer
  • If y=-16 when x=4 find x when y=48
    7·1 answer
  • HELP AND CAN YOU PLEASE SHOW WORK!!!!!
    7·1 answer
  • Just the 3rd and 4th plz help me
    11·1 answer
  • What does this equal y=8x+1<br> y=6x+3
    8·2 answers
  • 3x+15=18<br><br> we need to find x so what is x
    12·1 answer
  • Can someone plz help me plz someone no links plz
    11·1 answer
  • Look at the figure below:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!