Answer:
use desmo's graphing calculator that might help
Step-by-step explanation:
I don't know the answer but use this to graph
Step-by-step explanation:
A. b x 30 = 7E. b x 7 =30C. b = 30 + 7
Answer:
6° and acute angle
you watch the clock or find a clock, in right angle there 90° or 3 o'clock, if you want to understand it, try to count the the minute from 12 to 3 in the clock, if you count it then you see the are there is 15 minutes, then the 90° divide the number of minute which is 15, the answer is 6°. and then the answer of the next question is acute angle it is because the hour hand of the clock travels in 1 minute, it means every 1minute there are 6°, and 6° is less than 90° that why it's acute angle.
0.7 , 1.4 , 1.8 , 2.2 , 3.9
