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nataly862011 [7]
2 years ago
5

What vulnerable does the 4 represents in the number 487.009

Mathematics
1 answer:
olya-2409 [2.1K]2 years ago
5 0

Answer:

400 :D

Step-by-step explanation:

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Help pleaseee?<br> thank you
Artist 52 [7]
Cos θ = 35/37
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3 years ago
11. Given: TQ bisects ZRTP, QS || PT<br> RT = 30. Find QP, RS and QS
yaroslaw [1]

QP=24 cm

RS=11.25 cm

QS=18.75 cm

<u>Explanation</u>:

Given that TQ bisects <RTP

therefore(1)

consider ΔRQS and ΔRPT

QS||PT,RP and RT are transversals

(alternate angles)(2)

comparing (1) and (2)

and triangle SQT is isocelus

Therefore SQ=ST(sides opposite to equal angles in an isocelus triangle)

Therefore <RQS=<RPT(corresponding angles)

<RSQ=<RTP(corresponding angles)

therefore by AA criterion for similarity

ΔRQS~ΔRPT

According to the property of similar triangles

RQ/RP=RS/RT=QS/PT9/RP=X/30=QS/50\\9/RP=X/30=(30-X)/50\\X/30=(30-X)/50\\50X=30(30-X)\\50X=900-30X\\50X+30X=900\\80X=900\\X=900/80=11.25\\RS=11.25 cm\\QS=30-X=30-11.25\\QS=18.75 cm\\9/RP=X/30\\9/RP=11.25/30\\9*30/11.25=RP\\RP=24 cm

3 0
3 years ago
A figure has a vertex at (5,2). If the figure has line symmetry about the x axis, what are the coordinates of another vertex of
Fiesta28 [93]
X axis is the ones that goes left and right

(x,y)

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y is height

(x,y)
(5,2)
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therefor the other point is -2
(5,-2)


the other vertex is at (5,-2)
3 0
3 years ago
I need help with these...
DaniilM [7]
All you have to do is do the distributive property. So, for the first one you would do 5 times x which equals 5x and then you would do 5 times 4 which equals twenty. All you are left with is the addition sign. Your full equation now would be 5x+20
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3 years ago
1. The graphs below represent functions defined by polynomials. For which function are the zeros of the
melamori03 [73]

Answer:

the second graph (c)

Step-by-step explanation:

8 0
3 years ago
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