Mathematics, 14.06.2020 23:57 cierramcdonald
Which situation CANNOT be represented by this equation? 3+4=19
Penny is selling candles for $3
$
3
each at a fund-raiser.
If she starts selling with $4
$
4
to help her make change, how many candles,
x
, will she have to sell to end up with $19
$
19
?
Penny is selling candles for $4
$
4
each at a fund-raiser.
If she starts selling with $3
$
3
to help her make change, how many candles,
x
, will she have to sell to end up with $19
$
19
?
Penny has already sold 3
3
candles at a fund-raiser.
If she started selling with $4
$
4
to help her make change, what is the price,
x
, of each candle, if she ends up with $19
$
19
?
Answers: 1
Mathematics, 21.06.2019 17:10, payshencec21
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Which situation CANNOT be represented by this equation? 3+4=19
Penny is selling candles for $3
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