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
lara31 [8.8K]
2 years ago
7

This box is 3/4 inch long, 1/2 inch wide, and 1 /4inch deep. What is the volume of the box?

Mathematics
2 answers:
Aliun [14]2 years ago
8 0

Answer:

Volume = 3/4 x 1/2 x 4 = 3/2 inches³

dedylja [7]2 years ago
5 0

The volume of the box is 0.09375 inches cube.

You might be interested in
The table shows the cost of a pizza based on the number of toppings. Write a function rule to find the cost for a pizza with x t
zheka24 [161]

10/x I think but I am not sure


5 0
3 years ago
Read 2 more answers
Find the constant of proportionality (k). Using the value for k, enter an equation in the form of y = kx.
kow [346]

Answer:

k = 4, y = 4x

Step-by-step explanation:

From the question, we get the ratio of :

x : y = 1 : 4

Two variables are proportional to each other if their ration is constant. The constant value is denoted by 'k' and is called as constant of proportionality.

In the question, the two variables are :

x = glasses of lemonade

y = lemons used

From the question, the ratio of y is to x is given by :

y : x is   24 : 6 = 4 : 1     or   24/6 = 4

            32 : 8 = 4 : 1     or   32/8 = 4

            28 : 7 = 4 : 1     or   28/7 = 4

             8 : 2 = 4 : 1      or   8/2 = 4

            16 : 4 = 4 : 1     or   16/4 = 4

So here the constant is 4 . Therefore, the constant of proportionality, k is 4.

So we can write the equation as :

y = kx

or y = 4x

7 0
3 years ago
Please solve the problem ​
jek_recluse [69]

Treat the matrices on the right side of each equation like you would a constant.

Let 2<em>X</em> + <em>Y</em> = <em>A</em> and 3<em>X</em> - 4<em>Y</em> = <em>B</em>.

Then you can eliminate <em>Y</em> by taking the sum

4<em>A</em> + <em>B</em> = 4 (2<em>X</em> + <em>Y</em>) + (3<em>X</em> - 4<em>Y</em>) = 11<em>X</em>

==>   <em>X</em> = (4<em>A</em> + <em>B</em>)/11

Similarly, you can eliminate <em>X</em> by using

-3<em>A</em> + 2<em>B</em> = -3 (2<em>X</em> + <em>Y</em>) + 2 (3<em>X</em> - 4<em>Y</em>) = -11<em>Y</em>

==>   <em>Y</em> = (3<em>A</em> - 2<em>B</em>)/11

It follows that

X=\dfrac4{11}\begin{bmatrix}12&-3\\10&22\end{bmatrix}+\dfrac1{11}\begin{bmatrix}7&-10\\-7&11\end{bmatrix} \\\\ X=\dfrac1{11}\left(4\begin{bmatrix}12&-3\\10&22\end{bmatrix}+\begin{bmatrix}7&-10\\-7&11\end{bmatrix}\right) \\\\ X=\dfrac1{11}\left(\begin{bmatrix}48&-12\\40&88\end{bmatrix}+\begin{bmatrix}7&-10\\-7&11\end{bmatrix}\right) \\\\ X=\dfrac1{11}\begin{bmatrix}55&-22\\33&99\end{bmatrix} \\\\ X=\begin{bmatrix}5&-2\\3&9\end{bmatrix}

Similarly, you would find

Y=\begin{bmatrix}2&1\\4&4\end{bmatrix}

You can solve the second system in the same fashion. You would end up with

P=\begin{bmatrix}2&-3\\0&1\end{bmatrix} \text{ and } Q=\begin{bmatrix}1&2\\3&-1\end{bmatrix}

3 0
3 years ago
Dorene purchased a chocolate bar in a shape of a triangular prism at the local candy store.If the chocolate bar has a base area
Vlad [161]
Base area x Height
12 x 8 = 96 cubic units
5 0
3 years ago
How do you construct congruent segments, segment bisectors, angles, and angle bisectors using tools such as a compass and straig
poizon [28]
You use a compass to draw angles and straightedge to draw the shapes.



4 0
3 years ago
Other questions:
  • What is the expanded for for 4,408,730
    14·1 answer
  • How do I answer 2 (x + 2) = -4?
    8·1 answer
  • The price for dinner in a restaurant was $80. The sutomer paid an additional 7% meals tax and left a $15 tip. How much did the c
    11·1 answer
  • Please Help Me!!!!<br> Max Points
    11·2 answers
  • What do you do to solve this problem ? 8j = 96
    10·2 answers
  • Which step in the solution contains the first error ?? Please helpp
    11·2 answers
  • Devon is trying to find the unit price on a 6-pack of drinks on sale for $2.99. His sister says that at that price, each drink w
    7·2 answers
  • Sharlene wraps a cylindrical package that has a height of 15 inches and
    7·1 answer
  • Help please ive tried with my friends and no luck
    10·1 answer
  • Write an equation in the form y = m x + b for the following table:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!