Answer:
sin 77°
cos 49°
tan 22°
Step-by-step explanation:
use your calculator with trig functions to find the arcsin, arccos, and arctan
On order to change B to C, you have to bring B 3 units to the right and then 4 units down.
Answer:
The answer is D, E, F or it is also D to F
Step-by-step explanation:
Step-by-step explanation:
Circumference of wheel = πd = 0.75πm.
How far the car travels per minute
= 60s * (14m/s) = 840m.
Hence number of revolutions per minute
= 840m / 0.75πm
= 356.507....
= 357. (nearest whole number)
Answer:
Step-by-step explanation:
s + t = 544
t = 3s
substitution:
s + 3s = 544
s = 136
t = 3s = 408
Sam has 136 pieces. Todd has 408 pieces.
