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
trasher [3.6K]
3 years ago
7

Jessica packed 1-inch cubes into a box with a volume of 144 cubic inches how many layers of 1-inch cubes did Jessica pack

Mathematics
1 answer:
Rasek [7]3 years ago
8 0
144 is your answer!!!
You might be interested in
NEED HELP IN SOLVING THIS AREA PROBLEM !!!!!
dezoksy [38]
I’m not sure if it’s add or multiple the sides of each I don’t know if this even helped lol
6 0
3 years ago
Read 2 more answers
WILL REWARD BRAINLIEST FOR THE CORRECT ANSWER--NO WORK :)
bogdanovich [222]
Answer: 1/14 in simplest form
4 0
3 years ago
Read 2 more answers
Which is the inverse of the function a(d)=5d-3? And use the definition of inverse functions to prove a(d) and a-1(d) are inverse
Drupady [299]

Answer:

a'(d) = \frac{d}{5} + \frac{3}{5}

a(a'(d)) = a'(a(d)) = d

Step-by-step explanation:

Given

a(d) = 5d - 3

Solving (a): Write as inverse function

a(d) = 5d - 3

Represent a(d) as y

y = 5d - 3

Swap positions of d and y

d = 5y - 3

Make y the subject

5y = d + 3

y = \frac{d}{5} + \frac{3}{5}

Replace y with a'(d)

a'(d) = \frac{d}{5} + \frac{3}{5}

Prove that a(d) and a'(d) are inverse functions

a'(d) = \frac{d}{5} + \frac{3}{5} and a(d) = 5d - 3

To do this, we prove that:

a(a'(d)) = a'(a(d)) = d

Solving for a(a'(d))

a(a'(d))  = a(\frac{d}{5} + \frac{3}{5})

Substitute \frac{d}{5} + \frac{3}{5} for d in  a(d) = 5d - 3

a(a'(d))  = 5(\frac{d}{5} + \frac{3}{5}) - 3

a(a'(d))  = \frac{5d}{5} + \frac{15}{5} - 3

a(a'(d))  = d + 3 - 3

a(a'(d))  = d

Solving for: a'(a(d))

a'(a(d)) = a'(5d - 3)

Substitute 5d - 3 for d in a'(d) = \frac{d}{5} + \frac{3}{5}

a'(a(d)) = \frac{5d - 3}{5} + \frac{3}{5}

Add fractions

a'(a(d)) = \frac{5d - 3+3}{5}

a'(a(d)) = \frac{5d}{5}

a'(a(d)) = d

Hence:

a(a'(d)) = a'(a(d)) = d

7 0
2 years ago
Use the Distributive Property to rewrite
Stella [2.4K]

Answer:

c

Step-by-step explanation:

6 0
2 years ago
Evaluate the following:<br><br> <img src="https://tex.z-dn.net/?f=10%20%2B%20%5Csqrt%7B169%7D" id="TexFormula1" title="10 + \sqr
Debora [2.8K]
Evaluation of square root 169 = 13, so 10 + 13 = 23
7 0
3 years ago
Read 2 more answers
Other questions:
  • Use the definition of continuity to determine whether f is continuous at a.
    6·1 answer
  • What is the slope and y-intercept of the equation 3(y − 2) 6(x 1) − 2 = 0?
    11·2 answers
  • How do I do 9 and 10 please help me
    8·1 answer
  • Find the least common denominator for these two rational expressions s^3/s^2-2s+1 -2/s^2-4s+3
    7·2 answers
  • Please help asap !!!!!! what vaule of x makes the equation true 3(x-4)=15
    15·1 answer
  • Solve the equation for y.<br><br> 6y+x=8
    6·1 answer
  • Solve: -6n + 5 &lt; 11<br> Wich graph shows the solution?
    8·2 answers
  • In finding the product of (x+2) (x+3) using the FOIL METHOD, what is the LAST step? *
    12·1 answer
  • if i were to graph the line that has a slope of 1/3 and includes the point (3,6). , what would i graph first?
    10·1 answer
  • Translate triangle A by vector (-3,1) to give triangle B. Then rotate your triangle B 180 degrees around the origin to give tria
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!