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
dolphi86 [110]
3 years ago
5

Once again a picture,, please help me with this one, thank you!!

Mathematics
2 answers:
Sati [7]3 years ago
7 0

Answer:

1395

Step-by-step explanation:

SA is the sum of all areas.

THe area of each side of the cube is 15^2 feet = 225 feet

There are 5 outwards facing sides of the cube so 225*5=1125

Each side of the triangle has an area of 1/2 *b*h, in this case, 1/2*15*9=67.5

THe triangle has four sides so 67.5*4=270

270+1125=1395

vazorg [7]3 years ago
5 0

Answer:

1395

Step-by-step explanation:

5 surfaces of the cuboid can be seen,so 5*l^2

4 surfaces of triangle = 4* 1/2 * 15 * 9

You might be interested in
What are all the test in 6 grade
luda_lava [24]
Idk, sorry. try to include a picture
7 0
3 years ago
Read 2 more answers
Determine the domain and the range of the graph.
dimulka [17.4K]

Answer:

Domain: (-∞,∞)

Range: -1

Step-by-step explanation:

Domain means the x-coordinates covered:

(-∞,∞)

Range means the y-coordinates covered:

Only -1 because there are no other existing y-coordinates.

5 0
3 years ago
What point in the feasible region maximizes P for the objective function P = 2x + 3y? Constraints
Bond [772]
<span>Suppose 2x + y = 15 -----eq 1 . x + 3y = 20 -----eq 2. Multiplying eq (1) by 1 and (2) by 2 and subtracting the result We have: 2x + y = 15 and 2x +6y =40.If we subtract, we have y - 6y = 15 - 40. So we have -5y = -25. y is 5. Substiting into eq (1), we have 2x + 5 = 15. 2x = 15-5 =10 Hence X =5.Hence option B is the correct option.</span>
4 0
3 years ago
Please help me with this math question.
agasfer [191]

It's D

Because a sphere is round, it's a 3D circle.

Hope this helps!

8 0
2 years ago
4/7 times a number minus 8.5 is no more than 11.5
mote1985 [20]
Good luck finding this answer 211
7 0
2 years ago
Read 2 more answers
Other questions:
  • How do I find the scale factor for a citie that is a 100 miles apart,but on a map it is just 5 inches apart
    12·1 answer
  • Given △RST ~ △RQP. Triangle P Q R. Side P Q is 8 centimeters and side P R is 12 centimeters. Triangle S R T. Side S T is x centi
    15·2 answers
  • Solve the following system of equations:
    9·1 answer
  • 10 boys to 12 girls ratio
    14·2 answers
  • Celeste and Dora both offer guitar lessons. Celeste charges an initial fee of $5.00, and an hourly rate of $7.25. Dora has an in
    13·2 answers
  • Find the distance between the two points
    11·1 answer
  • Thanks to the rise of texting, emojis are becoming increasingly common. What does this suggest about graphics?
    14·1 answer
  • There were a total of 483 sheep and goats on the farm. When ⅔ of the sheep were sold, the number of the sheep left was equal to
    7·2 answers
  • Are (5/6) and 0.83 equivalent? Explain why.
    7·1 answer
  • For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!