Answer:
51
Step-by-step explanation:
2*5=10
3*10=30
11*1=11
10+30+11
51
Concept
Quotient the number obtained by dividing one number by another Dividing 10 by 5 gives a quotient of 2.
Answer:
D] f(n) = f(n − 1) + (−7)
Step-by-step explanation:
since you already know is an arithmetic series, you have to find the common difference.
87 - 94 = -7
80 - 87 = -7
73 - 80 = -7
the formula for the nth term is f(n) = f(n-1) + d
where f(n-1) is the previous term and d is the common difference, so if youu substitute you get:
f(n) = f(n-1) + d
f(n) = f(n-1) + (-7)
Answer:
the angle is slightly bent
Step-by-step explanation:
The number -1.28 is rational if it is an integer or decimal, so yes it is.
