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
Alona [7]
2 years ago
15

Determine the surface area of a rectangular prism if

Mathematics
1 answer:
Aneli [31]2 years ago
7 0

Answer:

236in2

Step-by-step explanation:

the equation is:

2[ (lw)(hl)(hw)]

You might be interested in
Determine if the equation is linear 2x y=4,
Juliette [100K]
Determine whether each equation is a linear equation. ... –2x – 3 = y .... linear. 16. 4y. 2. + 9 = –4. SOLUTION: Since y is squared, the equationcannot be written in standard form.
4 0
3 years ago
Use Euler's method with step size 0.2 to estimate y(1), where y(x) is the solution of the initial-value problem y' = x2y − 1 2 y
irina [24]

Answer:

Therefore the value of y(1)= 0.9152.

Step-by-step explanation:

According to the Euler's method

y(x+h)≈ y(x) + hy'(x) ....(1)

Given that y(0) =3 and step size (h) = 0.2.

y'(x)= x^2y(x)-\frac12y^2(x)

Putting the value of y'(x) in equation (1)

y(x+h)\approx y(x) +h(x^2y(x)-\frac12y^2(x))

Substituting x =0 and h= 0.2

y(0+0.2)\approx y(0)+0.2[0\times y(0)-\frac12 (y(0))^2]

\Rightarrow y(0.2)\approx 3+0.2[-\frac12 \times3]    [∵ y(0) =3 ]

\Rightarrow y(0.2)\approx 2.7

Substituting x =0.2 and h= 0.2

y(0.2+0.2)\approx y(0.2)+0.2[(0.2)^2\times y(0.2)-\frac12 (y(0.2))^2]

\Rightarrow y(0.4)\approx  2.7+0.2[(0.2)^2\times 2.7- \frac12(2.7)^2]

\Rightarrow y(0.4)\approx 1.9926

Substituting x =0.4 and h= 0.2

y(0.4+0.2)\approx y(0.4)+0.2[(0.4)^2\times y(0.4)-\frac12 (y(0.4))^2]

\Rightarrow y(0.6)\approx  1.9926+0.2[(0.4)^2\times 1.9926- \frac12(1.9926)^2]

\Rightarrow y(0.6)\approx 1.6593

Substituting x =0.6 and h= 0.2

y(0.6+0.2)\approx y(0.6)+0.2[(0.6)^2\times y(0.6)-\frac12 (y(0.6))^2]

\Rightarrow y(0.8)\approx  1.6593+0.2[(0.6)^2\times 1.6593- \frac12(1.6593)^2]

\Rightarrow y(0.6)\approx 0.8800

Substituting x =0.8 and h= 0.2

y(0.8+0.2)\approx y(0.8)+0.2[(0.8)^2\times y(0.8)-\frac12 (y(0.8))^2]

\Rightarrow y(1.0)\approx  0.8800+0.2[(0.8)^2\times 0.8800- \frac12(0.8800)^2]

\Rightarrow y(1.0)\approx 0.9152

Therefore the value of y(1)= 0.9152.

4 0
3 years ago
The 5th grade classes at Brookfield School used 5 identical buses to go on a field trip.
erik [133]

1/8 x 5 = 5/8

5/8 of the passengers were adults :)

7 0
2 years ago
A train travels at a constant speed of 35 mi/h. How long does it take the train to travel 490 mi?
allsm [11]
14 hours . Just divide 35 into 490 & ypu get 14
7 0
3 years ago
How many cubes unit fit the container​
Marina86 [1]

Answer:

it depends on the size of the cubes

Step-by-step explanation:

and the volume of the containers

3 0
3 years ago
Other questions:
  • Omar is making pizzas for his whole family. so far, he has made 5.04 pounds worth of pizzas and has 7 people to feed. how much p
    14·1 answer
  • The area of a rectangle is 256.5m.  If the length is 18m what is the perimeter of the rectangle?
    8·2 answers
  • Solve the equation by completing the square. Show your work.<br> v^2-8v-59=-2
    10·1 answer
  • Classify the following triangle check all that apply
    5·2 answers
  • Find the exact value of cos A in simplest radical form
    7·1 answer
  • cheaper for the same amount. 5) The bakers at Healthy Bakery can make 340 bagels in 5 hours. How many bagels can they bake in 15
    7·2 answers
  • What number should go in the box?
    13·2 answers
  • 3) Find the area of the polygon below. Give your answer as a number with no label. Assume your answer is square meters. (no link
    9·1 answer
  • Which ordered pairs are solutions to the inequality 3x-4y&gt;5
    15·1 answer
  • Pls help within like 5 min. will give you anything!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!