Given right triangle abc, what is the value of tan(a)?

5/13

12/13

12/5

13/12

The value is 12/5

this is because tan= opposite/adjacent

tan(A)= 24/10 24 is opposite to point A and 10 is adjacent to point A.

this simplifies to 2.4

12/5= 2.4

12/5 is the final answer.

I believe this is correct.

C is the correct answer

Step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.