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
sertanlavr [38]
3 years ago
8

What is the surface area of a rectangle that is 6, 4, 4?

Mathematics
1 answer:
Alex3 years ago
4 0

Answer:

128 squared feet

Step-by-step explanation:

A=2(wl+hl+hw) is the formula if  you multiply the edges the add then twice because of the 3d shape you get 128.

You might be interested in
(8Q) Tell whether the function exhibits damped oscillation. If it does, identify the damping factor and tell whether the damping
dezoksy [38]

Answer:

Option c.

No damping

Step-by-step explanation:

We can easily solve this question by using a graphing calculator or any plotting tool.

The function is

f(x) = (√11)*cos(3.7x)

Which can be seen in the picture below

We can notice that f(x) is a cosine with maximum amplitude of  (√11). Neither this factor nor the multiplication of x by 3.7 serve as a damping factor since they are constants.

f(x) does not present any dampening

5 0
3 years ago
Read 2 more answers
The coordinates of the vertices of ΔPQR are (–2, –2), (–6, –2), and (–6, –5).
melamori03 [73]
<h3>Answer:</h3>

Yes, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis

<h3>Explanation:</h3>

The problem statement tells you the transformation is ...

... (x, y) → (x, -y)

Consider the two points (0, 1) and (0, -1). These points are chosen for your consideration because their y-coordinates have opposite signs—just like the points of the transformation above. They are equidistant from the x-axis, one above, and one below. Each is a <em>reflection</em> of the other across the x-axis.

Along with translation and rotation, <em>reflection</em> is a transformation that <em>does not change any distance or angle measures</em>. (That is why these transformations are all called "rigid" transformations: the size and shape of the transformed object do not change.)

An object that has the same length and angle measures before and after transformation <em>is congruent</em> to its transformed self.

So, ... ∆P'Q'R' is a reflection of ∆PQR over the x-axis, and is congruent to ∆PQR.

6 0
4 years ago
. Predict the weather that will be at your house when the front has arrived.
FrozenT [24]
As the front approaches, you will have a storm.

I hope this helps!
3 0
3 years ago
What is the standard deviation for 9, 8, 1, 11, 1, 12, 9, 12, 4, 12
shtirl [24]

Answer

I can't tell what you're asking but here is all the things

Step-by-step explanation:

Total Numbers: 10

Mean (Average): 7.9

SD:  4.38305

Variance (SD): 19.21111

Population SD: 4.15812

Variance(Population SD): 17.29

6 0
2 years ago
chegg porter averages 21 points per basketball game with a standard deviation of 4.5 points. suppose porter's points per basketb
romanna [79]
Chegg porter averages 21 points per basketball
game with a standard deviation of 4.5 points.
suppose porter's points per basketball game
are normally distributed. let x
8 0
1 year ago
Other questions:
  • Which of the following is the complete list of roots for the polynomial function f (x) = (x2 + 6x + 8) (x2 + 6x + 13)?
    12·1 answer
  • When you multiply a number by 4 and then subtract 7, the result is the same as if you first subtract 7 from the same number and
    8·1 answer
  • If you reflect ABCD across x-axis, what will be the coordinates of A’ and C’
    6·2 answers
  • How far away is a star with a parallax of 2 arc sec in parsecs? In AU?
    11·1 answer
  • HELP ME!!!! ASAP!!! PLEASE!!!<br> Explain why the equation (x-6)^2-3=13 has two solutions.
    10·2 answers
  • |x| + |y|<br> Evaluate the expression if x = 16 and y = 13.
    14·2 answers
  • What is the cube of 6.
    7·2 answers
  • I need help with this ​
    13·1 answer
  • A scalene triangle has sides measuring 200 feet, 107 feet, and 221 feet. What is the
    6·1 answer
  • Answer correct for brainliest
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!