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kogti [31]
3 years ago
5

What is the product of (7 to the square root 8)(4 to the square root of 5) Simplify your answer

Mathematics
2 answers:
NemiM [27]3 years ago
8 0
I believe the product of the equation is 439.43
Alja [10]3 years ago
5 0

Answer: 343 x 28^5

Step-by-step explanation:

7^8 x 4^5

Use the properties if exponents

7^3 x 28^5

Evaluate the power

343 x 28^5

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Pls help?? A 3D shape has the net shown below.
tia_tia [17]

This question is incomplete because it lacks the picture of the appropriate diagram.

Find attached the diagram of the 3D shape.

Answer:

Edges: 6

Faces: 7

Vertices : 6

Step-by-step explanation:

3 Dimensonal (3D) shapes are shaped such that have faces, edges and vertices. From the numbers of faces, edges and vertices a 3D image has, you can tell or determine the type of solid shape it is.

Face: A face is the flat surface of a solid figure. Faces of 3D shapes comes in various forms such as triangles, rectangles, and pentagons.

Edge: An edge is defined as the straight line where two faces are connected to each other.

Vertices or a vertex: This can be defined as the point where edges connect or meet.

The 3D image in the question has :

6 Edges, 7 faces and 6 Vertices

5 0
3 years ago
Please help me with this! <3
alexandr402 [8]

Answer:

Surface Area=

100\pi

  1. 4\pi \times  {r}^{2}  = 100\pi
  2. r=5

7 0
2 years ago
A boat travelled 336 km downstream with the current. The trip downstream took 12 hours.
miskamm [114]

Answer:

We know the distance (d) equation in terms of rate (r) and time (t) as:

d=rt

Step-by-step explanation:

We have given d=336 km and t= 12 hours, so we have: 336 km = 12t <-- this is our equation.

Divide each side by 12 to solve for t:

12t/12=336/12

t= 28 km/ hour

5 0
2 years ago
This is the last part, you don't have to do number (6). I really appreciate the help so far!!!
marysya [2.9K]

Answer: just saying i realy need points or i cant ask questions anyways 4+x/-20=-40  is prob 45 or somthing

7 0
2 years ago
Which equation represents a circle with a center at (2, –8) and a radius of 11?
Sophie [7]
They are all wrong lol
(x-8)^2+(y+8)^2=121
4 0
3 years ago
Read 2 more answers
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