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
inessss [21]
2 years ago
7

Please help me with this please and thank you

Mathematics
1 answer:
sattari [20]2 years ago
6 0

Answer:

b. 3^{-x}

Step-by-step explanation:

(-2, 9)

f(-2)=3^{-(-2)} =3^{2} =9

(-1, 3)

f(-1)=3^{-(-1)} =3^{1} =3

(0 1)

f(0)=3^{0} =1

Hope this helps

You might be interested in
Marlow types 90 words in 3 minutes. How many words does he type in 7 hours?<br>​
Contact [7]

Answer:

if I am right it is 12,600 words

Step-by-step explanation: 90 divided by 3 which is 30     420x30=12,600

7 0
3 years ago
Paul travel to the lake and back. The trip took 3 hours and the trip back took 4 hours He averaged 10 mph faster on the trip the
ollegr [7]

Answer:

  40 mph

Step-by-step explanation:

We assume "outbound" refers to the trip <em>to the lake</em>. The ratio of speeds is inversely proportional to the ratio of times, so ...

  outbound speed : inbound speed = 4 : 3

These differ by one ratio unit, so that one ratio unit corresponds to the speed difference of 10 mph. Then the 4 ratio units of outbound speed will correspond to ...

  4×10 mph = 40 mph

Paul's average speed on the outbound trip was 40 mph.

___

The distance to the lake was 120 mi.

4 0
3 years ago
Read 2 more answers
What equation represents this sentence?
Anna007 [38]

Answer:

3-n=14

Step-by-step explanation less than a number!!! If a number is unkown it would be a variable, a letter,

3 0
2 years ago
Read 2 more answers
Anthony and Gordon are collecting clothes for a clothing drive. Gordon collected 1/2 as many clothes as Anthony did. If Anthony
Maksim231197 [3]

Answer:

1/6

Step-by-step explanation:

hope this helped you!

7 0
3 years ago
A magazine subscription runs several promotions. Customers can choose from the following deals:
icang [17]
1.8461 diveded 12/86
7 0
2 years ago
Other questions:
  • SUPER EASY PROBLEM! IF YOU ANSWER CORRECTLY, YOU GET 30 POINTS + BRAINLY!!!!!!!!
    9·2 answers
  • Find the sum and express it in simplest form. (-5u^2+8u-1 )+(2u^2-6u)
    13·1 answer
  • Solve the following system: (5 points)
    5·2 answers
  • 75% of what number is 200
    12·2 answers
  • State the excluded values for each? 70v^2/100v
    11·1 answer
  • What is the area of a rectangle with sides 10cm and 5cm
    8·2 answers
  • Tessa bought stock in a restaurant for $103.00. Her stock is now worth $126.69. What is the percentage increase of the value of
    10·1 answer
  • For brainliest and 100 points and no files or you will be reported and just to get points.
    11·2 answers
  • Part 1 out of 2
    10·1 answer
  • 13.002 as a fraction
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!