Answer: -1/2
Step-by-step explanation:
Based on the unit circle, sin30 is 1/2 and tan135 is -1.
1/2 * -1 = -1/2
Answer:
b
Step-by-step explanation:
You start off with 7/10
7/10 x /750 (there is no numerator so leave it blank)
(7)/10 x /(750) you will cross multiply 7 and 750 getting 5250
5250 /10 =525 then you will divide 5250 and 10 getting 525
which is your answer
Answer:
x=1
Step-by-step explanation:
2(x + 1) + 4 = 8
2x+2+4=8
2x+6=8
2x+6-6=8-6
2x=2
x=1
Answer:
False ; the answer to that equation is 56
Step-by-step explanation: