Answer:
14
Step-by-step explanation:
Percentage 42 / 1200 * 400
Basically just convert this into an equation:
Let’s use “x” as the result
“•” is the multiplication symbol
Double s: s•2
Subtract t from result: =x-2
So, s•2=x-2
Answer:
$22.50
Step-by-step explanation:
$32.00 *0.60=19.20
$5.50 * 0.60=3.30
19.20+3.30=$22.50
**I multiplied bu 0.60, because full price is 100% or 1.0, but minus the 40% discount you are paying 60% or 0.60***
Answer:
It already is in standard form
y=(x-2)(x-4) :)
Step-by-step explanation:
The answer is 0.45
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Work Shown:
P(B|A) = P(B and A)/P(A)
0.2 = P(B and A)/0.9
0.2*0.9 = P(B and A)
0.18 = P(B and A)
P(B and A) = 0.18
P(A and B) = 0.18
P(A|B) = P(A and B)/P(B)
P(A|B) = 0.18/0.4
P(A|B) = 0.45
