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
babunello [35]
3 years ago
8

The cake density is 0.454 ounce per cubic inch and the fair price is $0.20 per ounce. What should be a fair price for each cake?

Mathematics
1 answer:
aleksklad [387]3 years ago
5 0

Answer:

price = x * 0.2

or

price = x * 0.454 * 0.2

Step-by-step explanation:

In this case we must know either the mass of the cake or its volume.

Given the case that we know the mass of the cake, it would be:

price = x * 0.2

where x is the mass of the cake in ounces, that is to say if for example a cake has a mass of 10 ounces, it would be:

price = 10 * 0.2 = 2

which means that each cake costs $ 2

Given the case of the volume, we must first multiply the density by this volume in order to calculate the mass and finally the price.

price = x * 0.454 * 0.2

where x is the volume of the cake in cubic inches, if for example the volume is 10 cubic inches it would be:

price = 10 * 0.454 * 0.2 = 0.908

which means that each cake costs $ 0.9

You might be interested in
Zora saved of her paycheck and to that she added $25.30. If the total that went into her savings was $101.68, what was the amoun
vovangra [49]
The answer would be 76.38
6 0
2 years ago
Shawndra said that it is not possible to draw a trapezoid that is a rectangle, but it is possible to draw a square that is a rec
ICE Princess25 [194]

Shawndra is correct

 

She made two statements, and both are true:

 

1. It is not possible to draw a trapezoid that is a rectangle.

This is true because a trapezoid<span> is a quadrilateral that has exactly one pair of parallel sides, whereas a rectangle is a parallelogram (i.e. it has two pairs of parallel sides)</span>

 

2. It is possible to draw a square that is a rectangle.

This is true because a rectangle refers to any parallelogram with right angles. A square is also a parallelogram (has two pairs of opposite sides) with right angles. In fact, all squares are rectangles; only that they are a special kind of rectangle, where all the sides are equal in length.

8 0
3 years ago
Read 2 more answers
Which equation has no solution?
konstantin123 [22]

Answer:

B) 4x-5-3x=x+5 has no solution.

Step-by-step explanation:

A) 4x+4=4-4x

4x-(-4x)+4=4

4x+4x+4=4

8x+4=4

8x=4-4

8x=0

x=0/8

x=0

------------------

B) 4x-5-3x=x+5

4x-3x-5=x+5

x-5=x+5

x-x-5=5

-5=5

no solution.

------------------------

C) 4x+15-9x=5x+15

4x-9x+15=5x+15

-5x+15=5x+15

-5x-5x+15=15

-10x+15=15

-10x=15-15

-10x=0

x=0/-10

x=0

------------------------

D) 4x+2-x=4+3x-2

3x+2=3x+4-2

3x+2=3x+2

infinitely many solutions.

8 0
2 years ago
ILL GIVE BRAINELIST PLZZZZZ!!! DUE TODAY!!!
yulyashka [42]
Answer:
Im sorry but there’s nothing on the pic

Explanation: try reposting this question
3 0
2 years ago
What is the answer for x because i got x/2- 5=4
Firlakuza [10]

Answer:

x/2=5+4=9

x=9*2=18

x=18!

8 0
3 years ago
Other questions:
  • Solve –2x2 – 16x – 44 = 0 <br><br> answer please using quadtratic equation ...?
    6·1 answer
  • Determinati numerele intregi care verifica relatia |3X-12|=0
    10·1 answer
  • frank liked to buy packs of baseball cards. on 3 different days, he bought 3 packs. on 3 other days, he bought 4 packs each day.
    11·1 answer
  • Which amount is larger and by how much? A positive number a or the same number a decreased by 50% and then increased by 50% of t
    13·1 answer
  • find the measure of the arc or angle indicated. assume that lines which appear tangent are tangent
    8·1 answer
  • What is the slope of 8x - 5y = 20?
    14·2 answers
  • A building has a shadow that is 18 feet long. Will is 5 feet long, and he is standing next to the building. Will has a shadow th
    12·1 answer
  • HELP DUE IN 15 MINS!<br><br> x =??
    9·2 answers
  • 1
    9·1 answer
  • A farmers land is separated into sections of size 3 5/6 acres. Suppose there are 9 such sections. How many acres of land does th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!