Answer:
<em>17 / 8</em>
Step-by-step explanation:
sec A = 
cos A = 
= 
⇒ <em>sec A = </em>
<em> </em>
Answer:
9
41/4
23/2
51/4
14
Step-by-step explanation:
The first term is the first term that is given. Just copy it.
Each next term is the previous term plus the common difference.
First term: a_1 = 9
Second term: a_2 = 9 + 5/4 = 36/4 + 5/4 = 41/4
Third term: a_3 = 41/4 + 5/4 = 46/4 = 23/2
Fourth term: a_4 = 46/4 + 5/4 = 51/4
Fifth term: a_5 = 51/4 + 5/4 = 56/4 = 14
Answer:
creo que si
Step-by-step explanation:
primero hacemos lo primero
y luego lo segundo
Answer:
15
Step-by-step explanation:
Because x=y÷7
i.e,105÷7=15
