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
ollegr [7]
3 years ago
12

The question is find the surface area if this rectangular prism ​

Mathematics
1 answer:
NeTakaya3 years ago
6 0

Answer:its 52                                                        

Step-by-step explanation: 2*2*1+ 2*8*2+ 2*2*1+ 4+36+ 4= 52

You might be interested in
If you can, please tell how you solved
gizmo_the_mogwai [7]

Answer:

plzz mark me brainlieat if it helps you

x+67 + x+127 = 180

or, 2x + 194 = 180

2x = - 14

: . x = -7

8 0
2 years ago
Find the domain and range of the relation. Also determine whether the relation is a function.
OLEGan [10]

Answer:

The relation is a function!

Your Domain should be...

{-1, 1, 7, 9}

Your Range should be...

{-1, 8, 9}

WHY?

Your domain is always your x-coordinates, which are the first coordinates in a pair.

Your range is always your y-coordinates, which are the second coordinates in a pair.

When listing the points, it's important to remain a relation CANNOT be a function if the x's repeat, so luckily, they do not repeat.

Also, when listing points for your range, remember, if they repeat, you should only count one of the numbers, as you can see from the answer, there was two nines, but instead I put one.

5 0
3 years ago
At what values of x does f(x) = x^3 - 2x^2 -4x+1 satisfy the mean value theorwm on [0,1]
denis-greek [22]

Answer:

x=1/3

Step-by-step explanation:

A function f is given as

f(x) = x^3-2x^2-4x+1 in the interval  [0,1]

This function f being an algebraic polynomial is continuous in the interval [0,1] and also f is differntiable in the open interval (0,1)

Hence mean value theorem applies for f in the given interval

f(1) = 1-2-4+1 = -4\\f(0) = 1

The value

\frac{f(1)-f(0)}{1-0} =\frac{-4-1}{1} =-5

Find derivative for f

f'(x) = 3x^2-4x-4

Equate this to -5 to check mean value theorem

3x^2-4x-4=-5\\3x^2-4x+1=0\\\\(x-1)(3x-1) =0\\x= 1/3 : x = 1

We find that 1/3 lies inside the interval (0,1)

4 0
3 years ago
You need to make 5 grilled cheese sandwiches. You have a grill that is large enough to toast 2 sandwiches at a time. The sandwic
n200080 [17]
Each sandwich is toasted for 2 minutes and it takes 3 seconds to flip it.
The first two sandwiches will be toasted in 2 minutes (toasting) and 6 seconds (flipping).
The two will then be switched which will take 10 seconds.
The next two will again take 2 minutes and 6 seconds.
The final sandwich will take 5 seconds to be placed.
The final sandwich will also take 2 minutes to toast and 3 seconds to flip.
Total time:
2 + 2 +2 = 6 minutes
6 + 10 + 6 + 3 = 25 seconds
Total time is 6 minutes and 25 seconds.
8 0
3 years ago
Read 2 more answers
NEED HELP ASAP
natulia [17]
<span>The total distance traveled and the time spent driving on the trip can be represented by both a relation and a function</span>
3 0
3 years ago
Other questions:
  • 5 times 60 equals 5 times how many tens
    5·1 answer
  • What is 48 divided by 7/12
    14·2 answers
  • a ladder of length 4m leans against the wall of a house. The foot of the ladder is 2m from the wall. Will the ladder reach a win
    8·1 answer
  • A national park has eighty thousand , nine- hundred twenty -three and eighty-six hundredths acres of land with shows thus in sta
    11·1 answer
  • Which of the following equation exemplifies the additive identity property???
    15·1 answer
  • Can somebody please help me
    14·1 answer
  • Three sticks of butter are needed for every 24 cookies.
    6·1 answer
  • WILL GIVE BRAINLIEST What is the slope of the table shown? <br> 3<br> 5<br> 1<br> 2
    10·1 answer
  • Question 3 options: A school is preparing a trip for 400 students. The company who is providing the transportation has 10 buses
    9·1 answer
  • The rent on my house is $2,000 a month. My landlord decided to increase the rent by 20%. What is the new monthly rent, I have to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!