Easy points! brainliest +

if one of the acute angles in a right triangle is 68°, what is the measure of the other acute angle?

a.
22°

b.
32°

c.
68°

d.
90°

A is the answer, because if it's a right triangle, one of the sides is already 90 and we know another side is 68. All angles add up to 180, so we add 90 and 68 together then subtract that sum from 180. So we will get:

180-158...

...which is A. 22 degrees.

Hope I helped sorry if I'm wrong!

~Mschmindy:)

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

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