Answer:
A) 70.5
Step-by-step explanation:
cos x = adjacent side/ hypotenuse
cos x = 10/ 30
cos x = 0.3
cos 70 = 0.3420
cos 71 = 0.3256
x = 70.5
Answer:
1/2 or 50%
Step-by-step explanation:
There is 2 sides of a coin, heads and tails, therefore, they have equal probability.
Multiply 8/10 by 6 and you get:
48/60
Noah’s heartbeat is 48 beats per minute. Well, then, Noah must be Usain Bolt...
Noah’s heartbeat is not typical.
Answer:
C) x = -
2 ± 2
7
3
Step-by-step explanation:
