Answer is 5<span>√2 (second choice)
c^2 = 5^2 + 5^2
c^2 = 50
c = </span><span>√50
c = </span>√25 <span>√2
c = 5</span><span>√2</span>
1st term a₁ = - 3.7; common difference d = - 1.3
the nth term a(n) = a₁ +(n-1)d or a(n) = 3.7 + (n-1)(-1.3)
a(n) = - 3.7 - 1.3n + 1.3 ====> -2.4 - 1.3.n Or as per your answer:
a(n) = -1.3.n - 2.4
Answer:
Step-by-step explanation:
okay
Answer:
(-2,6)
Step-by-step explanation:
the actual solution to the system of equations is (-(64/27),(56/9)).
however, we can estimate by looking at the graph. the solution is where both lines intersect, and that looks to be around (-2,6) as an approximation. hope this helps!
Answer:
4.61 g/cm3
Step-by-step explanation:
density is mass divided volumen
