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
Aleksandr-060686 [28]
3 years ago
14

Mr. Baldwin is packing the shipping box with ring boxes that are cubes with an edge length of 3/2 inches. If he completely fills

the shipping box, how many ring boxes can he ship?
Mathematics
1 answer:
Alinara [238K]3 years ago
6 0

Answer:

10 ring boxes

Step-by-step explanation:

First, we need to calculate the total surface area of each cube ring boxes

The surface area of each square boxes = 6L²

Given that L =1.5inches

Total surface area = 6(1.5)²

Total surface area = 6(2.25)

Total surface area = 13.5in²

<em>Since the question is incomplete. Let us assume the total surface area of the shipping box is 135in²</em>

<em></em>

Number of ring boxes he can ship = 135/13.5

Number of ring boxes he can ship = 10

Hence the number of ring boxes he can ship is 10 ring boxes

<em />

<u><em>NB: The total surface area of the shipping box was assumed</em></u>

<u><em></em></u>

You might be interested in
An open box with a square base is to be made from a square piece of cardboard 24 inches on a side by cutting out a square from e
laila [671]

Answer:

x=4 Inch

Step-by-step explanation:

Length of the Square = 24 Inches

If a Square of Length x cm is cut out from each corner

Length of the Box = 24-x-x=(24-2x) Inches

Width of the Box =24-x-x=(24-2x) Inches

Height of the box = x inches

Volume of a Cuboid = Length X Width X Height

V(x)= x(24-2x)(24-2x)

Simplifying

V(x)=4x(12-x)(12-x)

To determine the value of x at which V is largest, we take the derivative of V(x) and solve for the critical points.

V(x)=4x(12-x)(12-x)

V^{'}(x)=12(x-12)(x-4)

Set the derivative equal to zero to obtain the critical points

V^{'}(x)=12(x-12)(x-4)=0\\Since \: 12\neq 0\\(x-12)(x-4)=0\\x-12=0 \:or\: x-4=0\\x=12 \:or\: x=4

x cannot be equal to 12 as it divides the length of the square cardboard into exactly two equal parts.

When x=4

V(4)=4*4(12-4)(12-4)=16*8*8=1024 Cubic Inches

When x=4 Inch, the volume, V of the open box is largest.

3 0
3 years ago
Prove that in general (x + a)<br> 2 ≠ x2 + a2
qwelly [4]

Answer:

yes they are not equal because (x + a) = 2x + 2a

6 0
3 years ago
The perimeter of a rectangular swimming pool is 446 centimeters. The width of the pool is 7 centimeters less than the length of
VLD [36.1K]

Answer:

length = 115 cm

width = 108 cm

Step-by-step explanation:

The perimeter of a rectangular swimming pool is 446 centimeters

LEt L be the length of the pool

The width of the pool is 7 centimeters less than the length of the pool.

width = length - 7

W= L-7

Given perimeter = 446

Perimeter of rectangle = 2(length)+2(width)

446 = 2(L) + 2(W)                    we know W = L-7

446 = 2(L) + 2(L-7)    

446 = 2L + 2L - 14

Add 14 on both sides

460 = 4L

divide by 4 on both sides

L= 115

Length L= 115

Width W = L - 7 = 115 - 7= 108

5 0
3 years ago
Read 2 more answers
A kitten was given to a child as a birthday present when she was two years old. The cat lived a good life, but eventually became
Katyanochek1 [597]

Answer: 14 years

Step-by-step explanation:

Let the cat's age when it died = x.

Therefore, the child's age is 2 + x because he/she got the cat when he/she was 2 years old.

We can set up an equation.

x + (2+x) = 30

2x + 2 = 30

2x = 28

Therefore, x = 14

4 0
2 years ago
Read 2 more answers
If postage costs $.54 the 1st ounce and $.22 for each additional ounce calculate the cost of mailing a 10 ounce envelope.
Pavel [41]
0.54+(0.22*9) is equal to 2.52
5 0
3 years ago
Read 2 more answers
Other questions:
  • Blake is working his way through school. he works two part time jobs for a total of 31 hours a week. job pays $5.80 per hour and
    15·1 answer
  • Solve the inequality 3(x + 2) &gt; 0.
    7·2 answers
  • Round this to the nearest thousand. 4,589,215
    5·2 answers
  • The 17 students on the math team wanted to raise $483.62 to buy practice books.they have already raised $218.25 if each student
    14·2 answers
  • 2. A rectangular piece of paper
    14·2 answers
  • Find the discriminant for each quadratic function below. Then list the number of zeros/solutions for each quadratic function.
    13·1 answer
  • Evaluate the function at the given value of x. Round your result to three decimal places.
    5·1 answer
  • Write 28.63 in expanded notation and word form.
    12·1 answer
  • Which shows the four-term polynomial and factored form of x2 6x – 27? x2 3x – 9x – 27 = (x 3)(x – 9) x2 6x – 3x– 27 = (x 6)(x –
    11·1 answer
  • 4x−1&lt;11 answer my question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!