120 and 8 is the answer to the question.<span />
Answer:
see explanation
Step-by-step explanation:
These are the terms of an arithmetic sequence
The n th term ( explicit rule ) for an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
d = 9 - 2 = 16 - 9 = 23 - 16 = 30 - 23 = 7 and a₁ = 2, hence
= 2 + 7(n - 1) = 2 + 7n - 7 = 7n - 5
Answer:
There would be 7 groups of students because 56 divided by 8 students gives you 7 groups.
Step-by-step explanation:
Answer:
The weight of Pedro on Mars is 266.4 N
Step-by-step explanation:
It is given that,
Mass of Pedro, m = 72 kg
Let W is the weight of Pedro on the Mars. We know that the product of mass and the acceleration due to gravity is called the weight on an object. Mass remains same everywhere. It can be calculated as :
g is the gravitational field strength on Mars, g = 3.7 N/kg
W = 266.4 N
So, the weight of Pedro on Mars is 266.4 N. Hence, this is the required solution.