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
erma4kov [3.2K]
4 years ago
14

Mary bought K stamps for 3 dollars. How much does one stamp cost?

Mathematics
1 answer:
Bas_tet [7]4 years ago
7 0

Answer: 3/K

Step-by-step explanation:

From the question, we are informed that Mary bought K stamps for 3 dollars and we are told to find the cost of one stamp.

Number of stamps bought = K

Cost of K stamps bought = 3 dollars

Cost of ones stamp = Cost of stamps bought ÷ Number of stamps bought

= 3/K

Therefore, the cost of one stamp is 3/K

You might be interested in
What number can I put in the denominator?<br> 1<br> 8<br> 7
Zigmanuir [339]

Answer:

The LCD denominator is 1

Step-by-step explanation:

4 0
3 years ago
Is math hard or easy!<br> comment down below
levacccp [35]
HARD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 0
3 years ago
Read 2 more answers
A 20 kg bag of bananas for $10<br><br><br> ______ per kg
NeTakaya

Answer:

each bannana i think

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Y=3xy-1, Solve for y
Ket [755]

Answer:

y = \frac{1}{3x-1}

Step-by-step explanation:

Given

y = 3xy - 1

Collect terms in y on the left side by subtracting 3xy from both sides

y - 3xy = - 1 ← factor out y on the left side

y(1 - 3x) = - 1 ( divide both sides by 1 - 3x

y = \frac{-1}{1-3x} ← multiply numerator/denominator by - 1

y = \frac{1}{3x-1}

3 0
4 years ago
What is the measure of angle G?<br><br>Please help I’m so confused
Nana76 [90]

Answer:

angle G is 45 degrees

Step-by-step explanation:

all sides of a triangle add up to 180 degrees. looking at the triangle, the angles that we are provided are E and F. E is 90 degrees, and F is 45 degrees. If you add those together, we get 135. then, subtract 180 from 135, and you get your answer, which is 45 degrees.

also, it says on the smaller triangle in the bottom left.

hope this was helpful :D

3 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me solve this problem on similar figures➕➖
    11·2 answers
  • If a pork roast must absorb 1700 kj to fully cook, and if only 14% of the heat produced by the barbeque is actually absorbed by
    8·1 answer
  • How many quarts are there in 12 gallons and 3 quarts? enter the number only. Do not include units
    9·1 answer
  • Graph the system below and write the solution { y = 1/2x - 1
    15·1 answer
  • What is the value expression (9+15) divide by 3 +2<br> help me pleaseee!!!
    10·1 answer
  • Draw a line through the point -2,2 with a slope of -3. Draw a line through the point 2,-2 with a slope of -3.
    5·1 answer
  • If you travel 40 miles east and then turn around and drive 12 miles west, the displacement is?
    9·2 answers
  • Is -5 degrease Fahrenheit &gt; -10 degrease Fahrenheit
    11·1 answer
  • The first few steps in solving the quadratic equation 8x2 + 80x = −5 by completing the square are shown.
    7·2 answers
  • A farmer planted corn in 17 of his 25 fields,<br><br> what percent planted in corn?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!