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
alexandr402 [8]
4 years ago
12

In 1988 a postage stamp cost $.27. In 1992 a postage stamp cost $.31. Find the average rate of change in the postage. Answer in

units of cents/year.
Mathematics
1 answer:
34kurt4 years ago
3 0
It changed by $.04 in 4 years.

$.04 / 4 = $.01

The stamp changed by 1 cent/year
You might be interested in
Please help <br> Answer fast
algol13

Answer:

k = 2

Step-by-step explanation:

Based on the right triangle altitude theorem, thus:

4 = √(k*8)

Square both sides

4² = k*8

16 = 8k

Divide both sides by 8

16/8 = 8k/8

2 = k

k = 2

7 0
3 years ago
What is #3? I need to know. ​
MissTica

Answer huh?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
T-shirts at a flea market cost $4.50 each and shorts cost $6 each. You have $108. Write an equation in standard form that models
Art [367]

Answer:

4.50t + 6s = 108

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the answer to the math problem, 92+10.50.
Leni [432]
The answer to this equation would be 102.50 . Hope this helps!
5 0
3 years ago
Read 2 more answers
Please answer fast and with a short answer
o-na [289]

Answer:

=$61,472.00

Step-by-step explanation:

$18,472.00  of interest

+

43,000 borrowed

=$61,472.00

5 0
3 years ago
Other questions:
  • G(x)=(1/x+2) and h(x)=3x domain of g o h
    11·1 answer
  • A swimming pool is being filled ata rate of 15 pints per minute. How many gallons per hour is this?
    14·2 answers
  • The following 13 real estate prices (in dollars) represent the sales prices for a city in the month of June: 389,950; 230,500; 1
    10·1 answer
  • 2 = 2(m − 8) − 2<br> m =
    15·2 answers
  • • 1.Find the scale factor of a blueprint if the scale is 3 inches = 6 feet.
    5·2 answers
  • An accountant is monitoring the average rates per hour for four employees.
    13·1 answer
  • Anna made a scale drawing, in inches, of a building using a scale of 1:600 . Her scale drawing was 6 inches long. Greg made a sc
    7·1 answer
  • Area of composite shape​
    11·1 answer
  • Route bought a bicycle for 1200 she later sold it for 800 what was her loss​
    9·2 answers
  • What is the price of gas at the gas station in dollars per liter?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!