Answer:
196: 9.8
20: 1
x= 9.8 meters in 1 second
Step-by-step explanation:
This can be determined by following writing equal ratios that represent a word problem. Then, the denominator must be divided from the numerator to get the unit rate/ meters per second.
Answer:
66 cm
Step-by-step explanation:
Diameter (d) = 21 cm

Y=1/2x+c
0=1/2 (10)+c
0=5+c
c=-5
the equation is y=1/2x+5
the slope is the same since these two lines are parallel
Answer:
option C
Step-by-step explanation:

Answer: 6.8829172362
Explanation:
sin35=e/12
Multiply 12 on each side
12sin35=e