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
agasfer [191]
3 years ago
15

What is the volume of a shipping cube with dimensions of 3 1/2 feet

Mathematics
2 answers:
son4ous [18]3 years ago
7 0

Answer:

\large\boxed{V=42\dfrac{7}{8}\ ft^3}

Step-by-step explanation:

The formula of a volume of a cube:

V=a^3

<em>a</em> - edge

We have

a=3\dfrac{1}{2}\ ft

Convert to the improper fraction:

a=\dfrac{3\cdot2+1}{2}=\dfrac{7}{2}\ ft

Substitute to the formula of a volume:

V=\left(\dfrac{7}{2}\right)^3=\dfrac{7^3}{2^3}=\dfrac{343}{8}=42\dfrac{7}{8}\ ft^3

Pavlova-9 [17]3 years ago
3 0

Answer:

the answer is 42.875

Step-by-step explanation:

3.5^3 = 42.875

You might be interested in
Help Me Please (30 Points) + Brainliset Answer
Pani-rosa [81]
Each of 4 friends has 2 balloons
4 x 2 = 8

herself has one

so 8 + 1 = 9

answer: Total 9  balloons
8 0
3 years ago
Read 2 more answers
Level 3<br> Solve: |x + 2|– 5 = -1
leonid [27]

Answer:

x=−6

x=2

Step-by-step explanation:

Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Remember to follow the order of operations.

∣x+2∣−5=−1

Add 5 to both sides of the equation.

∣x+2∣=4

Use the definition of absolute value.

x+2=4

x+2=−4

Subtract 2 from both sides of the equation.

x=2

x=−6

6 0
3 years ago
Table show step by step how do you simplify the algebraic expression 3(x-5)+4x. <br>Justify step 4​
ale4655 [162]
<h3>Answer: Commutative Property (choice C)</h3>

===================================================

Explanation:

Here are all of the justifications for each step

  • Step 1. None needed. This is the original expression
  • Step 2. Distributive property
  • Step 3. Multiply  (the 3 and 5 multiply to 15)
  • Step 4. Commutative property. Specifically, this is the commutative property of addition which allows us to add any two numbers in any order we want. In this case, the  -15 and 4x terms swap places.
  • Step 5. Associative property. The parenthesis group the first two terms away from the third term.
  • Step 6. Combine like terms. Both 3x and 4x have an x only so they are like terms that combine to 7x. You can think of it as 3+4 = 7, then you just tack an x onto everything to get 3x+4x = 7x.
6 0
3 years ago
Find the range of the function. ƒ(x) = x2 + 3
beks73 [17]

Answer:

c

Step-by-step explanation:

7 0
2 years ago
Which expressions are equivalent to this expression?
Deffense [45]

4x+4

factor

4(x+1)

2(2x+2)

x+3x+42x+2x+1+3


Choices B,C,D

6 0
2 years ago
Read 2 more answers
Other questions:
  • Problem<br> Write an expression to represent:<br> Nine more than the product of two and a number x
    9·1 answer
  • Ive got my maths homework and one of my questions is -4x=8 and im not sure what the answer is
    13·2 answers
  • A woman 38 years old has a daughter 14 years old. How many years ago was the woman 8 times older than the daughter?
    15·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    6·2 answers
  • A- (x,y) -&gt; (x,-y)<br> B- (x,y) -&gt; (-x,y)<br> C- (x,y) -&gt; (y,x)<br> D- (x,y) -&gt; (y, -x)
    7·1 answer
  • Quanto falta para a fração 8/6 chegar a 2 inteiros? respondem rapido pfv
    11·1 answer
  • Which sequence of transformation can be used to map parallelogram K l m n onto parallelogram k l m n
    10·1 answer
  • HELP HELPPPP I’m literally failing and I don’t get it
    5·2 answers
  • Someone please helppp
    12·1 answer
  • Brainliest if correct
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!