Answer:
29/45(64.4%)
Step-by-step explanation:
You need to add the fractions. The LCM is 45 so make the denominator of both fractions 45.
(4/9)5= 20/ 45
(1/5)9= 9/ 45
20/45 + 9/45 = 29/45(64.4%)
Answer:
The correct answer is P= -6.4
Step-by-step explanation:
By clearing P from the equation P+0.4=-6, we have:
P +0.4=-6 , subtracting 0.4
P +0.4-0.4 = -6-0.4
→ P = -6.4
Answer:
B
Step-by-step explanation:
Use the pythagorean theorem
a² + b² = c²
a² + 63² = 65²
a² + 3969 = 4225
a² = 256
a = 16
x = 16 meters
The angle that the minute and hour hands make when they are at 8:00 is obtuse
Answer:
m∠1=111°
Step-by-step explanation:
Since angle 1 is an exterior angle on a straight line, it is the sum of the two outer angles of the triangle.
64+47=111.
