Answer:
x=6
Step-by-step explanation:
24÷4=6
so 6×4=24 because of distributive proterty meaning that x=6 :))
Do you have a picture?? Maybe? I’m not good at these
35 pencils would cost $2.80,
$1.60 / 20 = $.08
Each pencil costs $0.08 each
.08 * 35 = 2.80
Answer:
more than what she has
Step-by-step explanation:
Answer:
Mean = 3.4
Variance = 1.088
Standard deviation = 1.0431
Step-by-step explanation:

The mean of a binomial distribution with parameters N (the number of trials) and p (the probability of success for each trial) is 
Thus,

The variance of the binomial distribution is
, where
is the variance of the binomial distribution, so

The standard deviation
is the square root of the variance
so
