Answer:
2.03E36
Step-by-step explanation:
The number mapped is the product of the total number and the fraction that are mapped:
7.5E38 × .27E-2 = 7.5×.27 E (38 -2) = 2.025E36 ≈ 2.03E36
(x-4) * (x-6)
Step-by-step explanation
Rewrite the expressions
2
x -10x + 24
Factor the expressions
x -4x - 6x + 24
x*(x - 4) - 6 (x - 4)
Factor the expression
18,2
you have 18 - (6*2) which is 12 equals 6
2/5 ≤ x-4
0.4 ≤ x-4
let's just add 4 on both sides
0.4 +4 ≤ x-4 +4
4.4 ≤ x
simple as that. just handle inequalities like you would handle equations
