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
Vikentia [17]
3 years ago
11

A cube shaped box has a volume of 27 cubic inches bethany says each side of the cube measures 9 inches because 9 x 3 = 27. Is be

thany correct? Explain.
Mathematics
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

  No

Step-by-step explanation:

The volume of the box is the product of its three dimensions, length, width, and height. The product of a number of "inches" and a "pure number" (3 has no units given) will not be "cubic inches."

_____

As it happens, the cube-shaped box with a volume of 27 cubic inches will have a height of 3 <em>inches</em> and a side area of 9 <em>square inches</em>. The edge length of the cube is 3 inches, not 9.

You might be interested in
(12y + 12) - 21y<br><br> Simplify each expression using the properties of numbers.
Elodia [21]
Its 12y - 9 because when u add twelve pluus 12 it 24 then -21 is to 3 which 12 - 9 is 3
5 0
2 years ago
Read 2 more answers
Find the values of X and Y in an isosceles triangle where one angle is 47°
vladimir1956 [14]

Answer:

X and Y = 66.5°.

Step-by-step explanation:

I am assuming that X and Y are the base angles, which are equal in an isosceles triangle.

X = Y = (180 - 47) / 2

=  66.5°.

6 0
2 years ago
If the discriminant of an equation is zero, which of the following is true of the
miss Akunina [59]

Answer:

Step-by-step explanation:

if the discriminate is 0, it means that both roots are the same. Not only that, but it also means that the roots are real. I would pick D, but realize that that is the expected answer and the answer could be B, depending on how the person writing the problem thinks about it.

5 0
3 years ago
What is the weight per cm? ​
Dmitry [639]

Answer:

  2/5 g/cm

Step-by-step explanation:

When you want to know "A per B", divide the given quantity of A by the corresponding quantity of B. ("Per" essentially means "divided by".)

It can be convenient to choose table values that make the division easy:

  12 g/(30 cm) = 4/10 g/cm = 0.4 g/cm

  20 g/(50 cm) = 2/5 g/cm . . . . . . . . . . . . . same as 0.4 g/cm

5 0
3 years ago
Read 2 more answers
Is 143 a prime number
tensa zangetsu [6.8K]
143 is composite. To be prime it has to have only 2 divisors i.e it's self and one but since it has 4 divisors ( 143, 1, 11 and 13) it is composite.
5 0
3 years ago
Read 2 more answers
Other questions:
  •  Question Help When converting verbal statements into mathematical​ statements, the word​ "is" often translates into what mathem
    13·1 answer
  • Which of the following could be the equation of the graph shown below? click all that apply.
    10·2 answers
  • An air traffic controller spots two planes at the same altitude flying toward each other. their flight paths form a right angle
    5·1 answer
  • This water tank is made from a cylinder cone what is the volume of the tank<br><br> HELP PLEASE
    5·1 answer
  • Please help me!!!
    7·1 answer
  • Daniel and his children went into a bakery and where they sell cupcakes for $3.75 each and donuts for $1 each. Daniel has $20 to
    7·1 answer
  • Given the equation Square root of 2x plus 1 = 3, solve for x and identify if it is an extraneous solution
    6·2 answers
  • Guys please i need help in this question, whoever gets it right will get a brainliest
    5·1 answer
  • Find the commission. Earning Commission Sales Commision Rate is 7% The sales $450 The commission is $
    14·1 answer
  • There were 17 students reading a book. Eight students have finished. How many students are still reading the book?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!