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prohojiy [21]
2 years ago
13

Can someone explain how to do these thx

Mathematics
1 answer:
Monica [59]2 years ago
7 0

Answer:

i have made it in above picture

hope it helps

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What is the surface area of the square pyramid represented by the net?
Illusion [34]
Would need the net to answer. but to find the answer you need to find the slant height of the square pyramid, the slant height is the hypotenuse of the right triangle formed by the height and half the base length. Use the pythagorean Theorem
7 0
3 years ago
The walls of a room are representations of what basic element of geometry? A. point B. line C. plane D. ray
kkurt [141]

In geometry,

A point represents a point

Two points define a line extended on both sides of the points.

Two points define a ray if it extends on only one side of either of the points.

Three or more than three points define a plane.

Now as far as a wall is considered, it is a flat surface on which we can plot infinite points.

Hence the wall represents a plane.

Option C) is the right answer.


6 0
3 years ago
Read 2 more answers
Translate a algebraic expression .four less than four times a number. the translation is? type an expression using x as the vari
kicyunya [14]
4×√·²..................finish
3 0
3 years ago
Y=-x <br>y=-7x<br><br>solve system of equations algebraically <br>​
snow_lady [41]

Answer:

(x,y) = (0,0)

Step-by-step explanation:

Let both as equation (1) and (2)

put equal both sides -x = -7x

-x + 7x = 0

6x = 0

x = 0

put it in 2nd equation

y = -7(0)

y = 0

5 0
3 years ago
Expand and simplify (6x-2)^2<br>​
IgorLugansk [536]

Answer:

\sf 36x^2 -24x +4

solving step wise:

\sf (6x-2)^2

\sf (6x-2)(6x-2)

\sf 36x^2 -12x -12x +4

\sf 36x^2 -24x +4

or

\sf (6x-2)^2

\sf (6x)^2 +2*6x*-2+(-2)^2

36x^2 -24x +4

4 0
2 years ago
Read 2 more answers
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