Answer:
6.86 to 2DP.
Step-by-step explanation:
7/12 = 4/DC
Cross multiply:
7DC = 4*12
DC = 48/7
= 6.857.
Answer:
17.84
Step-by-step explanation:
2.23
8 x
-----------
17.84
Answer:
C
Step-by-step explanation:
7*7=49
Answer:
Ordered pairs are (0,7) , (1,8) , (-1,6) and (-7,0)
Step-by-step explanation:
Answer:
the last one
Step-by-step explanation: