The product for 195x5 is 975
3x-6=o
The -6 will then move to the other side and become
3x=6
x=6/3
=2
Sam and Leslie get 3/8 each, so for 6/8 already, then Maggie gets 2/8, Rose gets 0/8.
Sam: 3/8
Leslie: 3/8
Maggie: 2/8
Rose: 0/8
Answer:
7
Step-by-step explanation:
∑ᵢ₌₁³ (4 × (½)ⁱ⁻¹)
This is the sum of the first 3 terms of the sequence.
The first 3 terms are:
4 × (½)¹⁻¹ = 4
4 × (½)²⁻¹ = 2
4 × (½)³⁻¹ = 1
So the sum is:
∑ᵢ₌₁³ (4 × (½)ⁱ⁻¹) = 4 + 2 + 1 = 7
The exact form would be:
3/4
The decimal form would be:
0.75