Answer:
He had 189 dollars
Step-by-step explanation:
35% of 140 is 49
140 plus 49 is 189
There are 52 weeks in a year ,so each week you put away $20 every week.It will take 100 weeks to reach $2,000.
Answer:
The car's acceleration was 3.73 metre per second square = 3.73m/s²
Step-by-step explanation:
The car accelerated from rest.
initial velocity (u) = 0m/s
final velocity (v) = 25miles/hr = 11.2m/s
time (t) = 3s
a = ?
v = u+at
a = (v-u)/t
a = (11.2 - 0) / 3
a = 11.2/3
a = 3.73
a = 3.73m/s²
a
27 cm^2
Step-by-step explanation:
Area of a rectangle = Length×Width
4.5 cm × 6 cm = 27 cm^2
