Answer:
2646/100 or 260 46/100 or 260 23/50
Answer:
See below.
Step-by-step explanation:
Use the compound angle identity:
sin(A - B) = sinA cosB - cos A sin B.
Plugging in the given angles:
A = 360 and B = O so:
sin (360 - O) = sin 360 cos O - cos 360 sin O
sin 360 = 0 and cos 360 = 1 therefore we have
0 * cos O - 1 * sin O
= 0 - sin O
= -sin O.
Step-by-step explanation:
his father's age= 4x
his mother's age= 4x- 7
his age= x
x+4x+4x-7=101
x+ 4x+ 4x= 101+ 7
9x= 108
=
x= 12
Tesfa is 12 years old
Answer:
The chances are very high because there are more nickels then there quarters, dimes, and pennies.
Step-by-step explanation: