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
ikadub [295]
3 years ago
7

An item costs $20 and sells for $50.

Mathematics
1 answer:
Helga [31]3 years ago
8 0

Step-by-step explanation:

50-20=30 rate of markup

You might be interested in
Equation with Variables on both sides <br>8 + 4x = -10 + x with explanation please
stellarik [79]
X=-6

You get all the X to one side, and all the numbers to the other. Then divide. Work is shown in image below.

7 0
3 years ago
Change the decimal to fraction form or mixed number form and reduce if possible 73.437
harina [27]

Answer:

73.437= 74 437/1000

Step-by-step explanation:

73.437 to fraction.

Let's acknowledge the presence of a decimal and how many digit we have after the decimal point.

Actually, the numbers after the decimal point will determine the amount of 10s to be divided with.

What I'm saying is this

73.437= 74 437/1000

In this case, 437 is a prime number

So

73.437= 74 437/1000

3 0
3 years ago
find the volume of a rectangular block of ice 2 feet by 3 and 1/2 feet by 1 and 1/2 feet the volume of the rectangular block of
skelet666 [1.2K]

Answer:

V = 10 1/2 ft³

Step-by-step explanation:

V = length • width • height

V = 2 • 3 1/2 • 1 1/2

V = 10 1/2 ft³

8 0
2 years ago
woman works out by running and swimming. When she runs, she burns 7 calories per minute. When she swims, she burns 8 calories pe
RSB [31]
An inequality to model this would be

7x + 8y ≥ 336.

We multiply the number of minutes running, x, by the number of calories burned each minute by running, 7.  We multiply the number of minutes swimming, y, by the number of calories burned each minute by swimming, 8.  Adding these together, it needs to be greater than or equal to 336, since she wants to burn at least that many calories.
8 0
3 years ago
What is the unit price of oreos
icang [17]

Answer:

unit price= yum

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Is -3.7 less than,greater than or equal to -3.8 ?<br>​
    6·1 answer
  • What are the steps and answer to <br> 1/3k+80=1/2k+120
    12·1 answer
  • Given a right triangle find the measure of all the angles of one angle is a right angle in the measure of the second angle is si
    6·2 answers
  • A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
    15·2 answers
  • WILL GIVE BRAINLIEST!!!!
    14·1 answer
  • Smooth Operator
    9·1 answer
  • What is the slop of AB?????????????
    8·1 answer
  • What are the coordinates for brainliest
    14·1 answer
  • What are the rules to remember while working with Proportional Relationships?
    12·1 answer
  • I NEED HELP PLEASE, THIS IS DUE TOMORROW
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!