Answer:
Okay I will do this in two orders cause I do not understand if the shirt cost 20 dollars each or all together
Step-by-step explanation:
<u>1</u>. if each shirt cost 20 bucks 2x6=12 add the 0 = $120
20% off 120 = $96
<u>2</u>. if in all the shirt cost 20 bucks
20% off 20 = $16 bucks
<u><em>Hope This Helped!</em></u>
Missing sides or angles??
If it's missing sides... Then using sine rule
A/ sin A = B/ sin B
Let sin A =30° and A=8
Let sin B=60° and B =?
Hence 8/sin 30°=B/sin 60°
Multiplying 8 x sin 60 =B sin 60
6.928 = 0. 5B
Dividing both sides by 0.5
Hence B= 13.856
doing same for side c
Let sin A =30° and A =8
Let sin c =90° and C =?
Hence 8/sin30° = C/sin 90
Sin 90° x8 =. 0.5c
Sin 90=1
1x8 =0.5c
Dividing both sides by 0.5 gives 16
Hence C=16
Step-by-step explanation:
what is to be done ? just that addition ?
first, let's all bring to pure fractions.
7 2/3 = (7×3 + 2)/3 = 23/3
2 1/5 = (2×5 + 1)/5 = 11/5
then let's bring all to a common denominator (bottom part of the fraction).
for this, we need to find the first (or any) common multiple of the 2 denominators (here 3 and 5).
if you have no other idea, just multiply them with each other (in our case here this is also the smallest common multiple) : 3×5 = 15.
so, we bring both fractions into the form of .../15. then it is easy to add them.
23/3 = x/15
x = 23/3 × 15 = 23×15/3 = 23×5 = 115
=>
23/3 = 115/15
11/5 = x/15
x = 11/5 × 15 = 11×15/5 = 11×3 = 33
=>
11/5 = 33/15
now the addition :
115/15 + 33/15 = 148/15 or 9 13/15
this is the result, as it cannot be further simplified.
Answer:
<em>105 R 6</em>
Step-by-step explanation:
741 ÷ 7 = 105 R 6
105 × 7 = 735
741 - 735 = 6
Therefore,
105 R 6 is correct.
Hope this helps! :)
Answer:
1<9
Step-by-step explanation:
-3+4<5+4
1<9
