Answer:
3
Step-by-step explanation:
Intercept theorem
DE // CB ⇒ 
⇒ 
⇒ ? = 3
I guess that u = μ & that a=σ. If so:
μ =100 & that σ =20 & x=20
Z score = (x-μ) / σ ==> Z score = (90-100)/20 ==> Z = - 0.5
Answer:
16 cups of formula
Step-by-step explanation:
you take 16 (<em>the amount of bottles)</em> and multiply it by 4 (<em>the amount one bottle holds</em>)
which gets you 64 then you multiply that by 2 (<em> the amount of children</em>)
which gets you 128
then you divide by 8, because there are <em>8 fl oz in a cup</em>
which gets you 16
16 cups of formula
Answer: The probability is 3 out of 20
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
Flip the equation.
−a<2
Divide both sides by -1.
a>−2