Which is correct regarding the angles of the triangle?

One of the properties of triangle is the opposite of the largest angle is the longest leg and the smallest angle is opposite the shortest leg.

Given the three sides of the triangle with its corresponding angle, we have:

(2m+3) = m∠X

(m-3)    = m∠Y

(m+8)   = m∠Z

assign value for m; let m = 6

2(6)+3 = 15 =  m∠X

6 - 3    =  3  =  m∠Y

6 + 8   = 14 =  m∠Z

As the sides correspond to its angle, therefore, the largest angle is m∠X and the smallest is m∠Y

The correct one is m∠Y < m∠Z < m∠X

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

related questions

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest