Answer:
5+7i
Step-by-step explanation:
I hope this helps you
f (x)=4x-x/6
f (x)=23x/6
6.f (x)=23x
x=6.f (x)/23
f^-1 (x)=6.x/23
Answer:
Required Probability =0.421
Step-by-step explanation:
Let's first arrange the data given in a more presentable way: So, we have the following probabilities for different categories.
Underweight (UW) = 0.019
Healthy Weight (HW) = 0.377
Overweight but Not Obese (NO) = 0.35
Obese (O) = 0.254
<em>Now, let's calculate the probability that a randomly selected American adult who weighs more than the healthy weight range is obese:</em>
Required Probability = Probability(obese)/Probability(Overweight + Obese)
= P (O) /P(NO + O)
=0.254/(0.35+0.254)
Required Probability =0.421
where, O for Obese and NO for Not Obese or Overweight but Not Obese.
So, the correct answer = 0.421
Answer:
it would be a triangle
Step-by-step explanation:
Answer:
Step-by-step explanation:
Width =w
Length = 2w + 3
Perimeter = 2*(length +width)
= 2*(2w +3 + w )
= 2*(3w + 3)
= 6w + 6
b) Perimeter = 30 units
6w + 6 = 30
Subtract 6 form both sides
6w = 30- 6
6w = 24
Divide both sides by 6
6w/6 = 24/6
w = 4
l = 2w + 3
= 2*4 + 3
= 8 + 3
= 11
Length = 11 units
Width = 4 units
