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3 years ago

Help! Please! Geometry!!

Mathematics

1 answer:

pentagon [3]3 years ago

8 0

37. Definition of Congruence (of segments)

From 36 we know the line segments have the same length, so here we conclude they're congruent.

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How much money does an employee

Serga [27]

Answer:

D. 4000 per month

Step-by-step explanation:

If they make 48000 per year, to find how mmuch s/he makes in a month, we have to divide it by 12 because there are 12 months in a year.

$48,000/12= $4000 per month

8 0

3 years ago

If 2x^2 + 6x = 36 what are the possible values of x? specifically 2 answers?

OLga [1]

Step-by-step explanation:

2x^2+6x=36

x^2+3x=12

x^2+3x-12=0

x=(-3+(57)^0.5)/2 or x=(-3-(57)^0.5)/2

8 0

3 years ago

2-^3= -8 -6 -1/6 1/8 2/3

Allisa [31]

Answer:

-8

Step-by-step explanation:

Hope this helps!

8 0

3 years ago

Help plzz tysm brainliest

siniylev [52]

A. Or B. Sorry if I’m wrong tho :-(

7 0

3 years ago

The students in Suzanne's school are painting a rectangular mural outside the building that will be 15 feet by 45 feet. Scale dr

Katarina [22]

Answer:

The dimensions on paper are 1.992ft by 5.976ft with a scale factor of 7.53

Step-by-step explanation:

The first step will be to find the diagonal of the rea life mural.

We can use Pythagoras' Theorem to do this.

Diagonal = $\sqrt{15^2 +45^2 }$ =47.43 feet.

Now we have the real-life diagonal, we will now relate the diagonal of the painting outside with the one on paper. We can do this by dividing the two diagonals.

This will be 47.43 / 6.3 units = 7.53.

The scale factor is 7.53

To get the dimensions of the length and the breadth on paper, we divide the outside dimensions by the scale factor.

This will be

Length = 15/ 7.53 = 1.992

Breadth = 45/7.53 = 5.976

Therefore, the dimensions on paper are 1.992ft by 5.976ft with a scale factor of 7.53

3 0

3 years ago