Answer:
<h3>1kg</h3>
Step-by-step explanation:
According to Newton's second law
Force = mass * acceleration
Given
Force = 2N
acceleration = 2m/s^2
Mass =Force/Acceleration
Mass = 2/2
Mass =1kg
Hence the mass of the ball is 1kg
Answer:
86.7%
Step-by-step explanation:
13 of the farmer's 15 acres are not planted in flowers. If the ladybug was randomly located, its probability of not being in a flower field is ...
13/15 × 100% ≈ 86.7%
The point that is 3/7 of the way between -4 and 17 is 5
Answer:
36 years
Step-by-step explanation:
Let
x = Elga's age
Alvin's age = x + 7
Sum of their ages = 79
Sum of their ages = Alvin's age + Elga's age
79 = (x + 7) + x
79 = x + 7 + x
79 = 2x + 7
79 - 7 = 2x
72 = 2x
x = 72/2
x = 36
Elga's age = x = 36 years
Alvin's age = x + 7
= 36 + 7
= 43 years
Answer:
d. 188.4 in
Step-by-step explanation:
i might be wrong so sorry in advance.
