3 years ago

Please solve for x.

Mathematics

1 answer:

vodomira [7]3 years ago

8 0

Answer:

127 degrees

Step-by-step explanation:

All the degrees in a pentagon need to equal 540. Add up the degrees known and then subtract from 540.

good luck!! <3

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Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac

vredina [299]

$-1\le\sin\theta\le1\implies(\csc\theta\le-1)\cup(\csc\theta\ge1)$

which means $\csc\theta=0$ has no solution, and we can omit that factor.

This leaves us with

$2\cos\theta-1=0\implies\cos\theta=\dfrac12$

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denpristay [2]

Answer:

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2 years ago

Which numbers are rational? select all that apply. A. pi B. √50 C. 2.3 D. √144

aev [14]

C. 2.3
D.√144

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3 years ago

Read 2 more answers

What are the coordinates of the endpoints of the segment

Vsevolod [243]

Answer:

A) T'(-3, 6) and V'(0, 3)

Step-by-step explanation:

In the picture attached, triangle TVW is shown.

Transforming points T and V according to the rule (x,y) -> (3/4x, 3/4y), we get:

T(-4, 8) -> (-4*3/4, 8*3/4) -> (-3, 6) which corresponds to T'

V(0, 4) -> (0*3/4, 4*3/4) -> (0, 3) which corresponds to V'