Answer:
56
Step-by-step explanation:
PEMDAS
4+372-320
376-320
56
Let
cos x=7/18
x=arc cos (7/18)-----> using a calculator-------> x=67.11°-----> x=1.17 radians
the answer is
x=67.11° or x=1.17 radians
Answer:
2 is 10% of 20.
Step-by-step explanation:
2/20=10.
Y=2 7x2= 14
X= 7 4x7=28
28-14=14
Gizmo can eat 10/3 * 2 = 6 2/3 bowls in 10 minutes
Leo can eat 10/6 * 1 = 1 2/3 bowls in 10 minutes
Together they can eat 8 1/3 bowls in 10 minutes.
