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2 years ago

10

Which types of polygons are the faces of a octahedron

2 answers:

shutvik [7]2 years ago

7 0

Answer:(i think)

Equilateral triangles

ioda2 years ago

7 0

Answer:

A regular octahedron has 8 congruent faces that are congruent equilateral triangles, 12 congruent edges, and 6 vertices; an edge is a line segment formed by the intersection of two adjacent faces; a vertex for a regular octahedron is a point where 4 edges meet.

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Plzzzzzzzzzzzzzzzzaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

erastovalidia [21]

Answer:

Option A

Step-by-step explanation:

Number of employees exceeded their sales quota = 17

Number of employees met their sales quota = 13

Number of employees didn't exceed their sales quota = 3

Now, we need to find the ratio of the number employees who exceeded their sales quota to the number of employees who didn't exceed their sales quota,

$17:13 + 3\\=17:16$

So, Option 'A' is correct.

Please mark as Brainliest!!

3 0

2 years ago

For the function F defined by F(x)=x2−2x+4, find F(−2).

Kruka [31]

Answer:

12

Step-by-step explanation:

x^2-2x+4 replace -2 for x

-2^2-2(-2)+4

4+4+4

12

4 0

3 years ago

Read 2 more answers

FOR AN EXAM DUE TODAY!!!<br><br> Simplify the polynomial.<br> 3x – 2x2 + 4 – x2 + x<br> +<br> -

Mashutka [201]

Answer:

${ \tt{ \blue{ - {3x}^{2} + 4x + 4 }}}$

Step-by-step explanation:

${ \tt{3x - {2x}^{2} + 4 - {x}^{2} + x }} \\$

» Collect second degree terms (x² coefficients) together and first degree terms (x coefficients) and constants

$= { \tt{( - 2 - 1) {x}^{2} + (3 + 1)x + 4 }} \\ = { \boxed{ \tt{ \: - {3x}^{2} + 4x + 4}}}$

7 0

2 years ago

Find the length of a rectangular lot with a perimeter of 50 feet if the length is five more than the width.

Shalnov [3]

Answer:

syre

Step-by-step explanation:

where is the image? huh?

6 0

2 years ago

Alfonso graphs the inequality x greater-than negative 8 using the steps below. Step 1: Draw a number line, and place an open cir

pashok25 [27]

Answer:

i think it is c but idk i am doing the test rn

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers