Answer:
-24
Step-by-step explanation:
parentheses always mean multiplication.
its just -6 x 4
which is -24
(an odd number of negative signs means you get a negative solution)
Answer:
0.8151 is the probability that the weight will be less than 4293 grams.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 4004 grams
Variance = 103,684

We are given that the distribution of weight of newborn baby is a bell shaped distribution that is a normal distribution.
Formula:
P(weight will be less than 4293 grams)
P(x < 4293)
Calculation the value from standard normal z table, we have,

0.8151 is the probability that the weight will be less than 4293 grams.
Answer:
10 pounds of the $1.50 chocolates
20 pounds of the $0.90 chocolates
Hope this helps.
Answer:
It's a tie!
Step-by-step explanation:
The reason it was a tie is because
56/98 = 0.57 meaning that 57% of Restaurant A won
84/147 = 0.57 meaning that 57% of Restaurant B also won!
Answer:
The answer is t>0
Step-by-step explanation:
Let's solve your inequality step-by-step.
−2<3t−2
Step 1: Flip the equation.
3t−2>−2
Step 2: Add 2 to both sides.
3t−2+2>−2+2
3t>0
Step 3: Divide both sides by 3.
3t
/3 > 0/3
<em><u>t>0
</u></em>