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
tankabanditka [31]
3 years ago
12

Need help need help need helpp!!!!!

Mathematics
1 answer:
Nikolay [14]3 years ago
4 0

Answer:

A = 352 in²

Step-by-step explanation:

A=2(wl+hl+hw)       Use this equation to find the surface area of the rectangular prism

A = 2(8x12 + 4x12 + 4x8)          Multiply

A = 2(96 + 48 + 32)                  Add

A = 2(176)                                 Multiply

A = 352 in²

If this answer is correct, please make me Brainliest!

You might be interested in
Cathy bought 2 jars of sauce for $3, what is the constant of proportionality in this situation
Lady_Fox [76]
$1.50 per 1 jar of sauce I found this by dividing both values by 2.

Hope this helps :)
7 0
4 years ago
Read 2 more answers
Look at the dot plot to answer the following question.
mestny [16]

There are 3 more dots above the 13 than are above the 12, so the appropriate choice is ...

... A. 3

8 0
4 years ago
Read 2 more answers
if an external point of a circle is at a distance equal to the diameter of the circle from the center of the circle, the length
jeka57 [31]

Let the radius of the circle be r. Then the line from the external point through the center of the circle which extends to the far point on the circle has length 3r .By the tangent - secant theorem

t^2 = 3r * r = 3r^2 ( where t is the length of the tangent).

So t = √(3r^2) = √3r answer.

7 0
3 years ago
Does the graph represent y as a function of x?​
Dimas [21]

Answer:

yes

Step-by-step explanation: i think cause the line is crossing both of the x and y axis

6 0
3 years ago
Help<br><br> Determine which equation is parallel to line jk and which is perpendicular to line jk.
alukav5142 [94]

Answer:

5x + 3y = 13 parallel.

6x - 10y = 7 perpendicular.

Step-by-step explanation:

Two lines with slopes m_1 and m_2 are parallel when m_1=m_2 and are perpendicular when m_1*m_2=-1

Now determine the slope of all the lines

The line jk passes through the points

(-5,5) and (1,-5) so its slope is

\frac{-5-5}{1-(-5)}=\frac{-10}{6}=-\frac{5}{3}

To determine the slope of the lines in the blue rectangles, isolate y from each one and the coefficient of x is the slope

5x-3y = 8 ------> y = (5/3)x + 8/3 ------> slope 5/3

Neither parallel nor perpendicular.

6x+10y = 11 ------> y = (-6/10)x + 11/10 = (-3/5)x + 11/10 ------> slope -3/5

Neither parallel nor perpendicular.

5x + 3y = 13 ------> y = (-5/3)x + 13/3 ------> slope -5/3

This line is parallel

6x - 10y = 7 ------> y = (6/10)x - 7/10 = (3/5)x -7/10 ------> slope 3/5

Since (-5/3)(3/5) = -1 this line is perpendicular.

8 0
3 years ago
Other questions:
  • How do you find the question mark on #4?
    12·1 answer
  • PLEASE HELP ON THESE TOO! THANK YOU SO MUCH! :)
    10·1 answer
  • 12,000 g____1.2 kg A greater than B less than C equal to
    10·1 answer
  • Pls help me if u do i will give u the best answer (well of course)
    8·2 answers
  • Brent bought 6 potted plants for his co-workers. Each plant cost $7.91. How much money did he spend on his co-workers?
    12·1 answer
  • What is the surface area of this solid
    10·1 answer
  • Hich would be a good statistical question Alexandra could have used to create the tally chart? How many people read three books
    12·1 answer
  • Use your calculator to find the value of each trig function below. Round to the tenth place.
    10·1 answer
  • If there are 32 boys and 24 girls in a room, fill out all the possible ratios of boys to girls​
    14·2 answers
  • Pls help. Me I need sum help y’all
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!