Answer: C.) - 896
Step-by-step explanation:
Given the explicit formula :
An = 7 × (-2)^(n-1)
The 8th term of the geometric sequence using the formula will be :
n = 8
A8 = 7 × (-2)^(8-1)
A8 = 7 × (-2)^7
A8 = 7 × (-128)
A8 = - 896
0.1^4 is the answer ! :)))))
Answer:
This spinner can be designed in 5040 ways.
Step-by-step explanation:
Number of possible arrangements:
The number of possible arrangements of n elements is given by:
In this question:
7 colors, so:
This spinner can be designed in 5040 ways.
Answer:
49.
Step-by-step explanation: Because 2490 divided by 50 equal 49.8 if you needed.
Answer:
It would make it 3x
Step-by-step explanation:
4x is just a simplified version of 4 multiplied by x
4*x-x wouldn't equal 4 because you aren't following
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(PEMDAS)
