Mathematics, 06.01.2020 21:31 myriamatm
Sally estimated that the cost of a new fish tank would be $45. the actual cost was 37.79. what was the percent error between sally's estimate and the actual amount
Answers: 3
Mathematics, 21.06.2019 17:10
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
Mathematics, 22.06.2019 00:30
42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these
Answers: 1
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
Mathematics, 22.06.2019 02:30
If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale
Answers: 1
Sally estimated that the cost of a new fish tank would be $45. the actual cost was 37.79. what was t...
Mathematics, 26.08.2021 05:10
English, 26.08.2021 05:10
English, 26.08.2021 05:20
English, 26.08.2021 05:20
Mathematics, 26.08.2021 05:20
Mathematics, 26.08.2021 05:20
Social Studies, 26.08.2021 05:20
English, 26.08.2021 05:20
Mathematics, 26.08.2021 05:20
Business, 26.08.2021 05:20
Mathematics, 26.08.2021 05:20
Mathematics, 26.08.2021 05:20