Mathematics, 27.12.2021 23:30 emely1139
Nathan has a bag that contains strawberry chews, lemon chews, and peach chews. He
performs an experiment. Nathan randomly removes a chew from the bag, records the
result, and returns the chew to the bag. Nathan performs the experiment 51 times.
The results are shown beloyv:
A strawberry chew was selected 30 times.
A lemon chew was selected 4 times.
A peach chew was selected 17 times.
If the experiment is repeated 900 more times, about how many times would you
expect Nathan to remove a strawberry chew from the bag? Round your answer to the
nearest whole number.
Answers: 1
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 19:00
Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).
Answers: 1
Mathematics, 21.06.2019 21:00
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Nathan has a bag that contains strawberry chews, lemon chews, and peach chews. He
performs an expe...
Mathematics, 28.07.2021 01:00
History, 28.07.2021 01:00
Mathematics, 28.07.2021 01:00
Mathematics, 28.07.2021 01:00
Mathematics, 28.07.2021 01:00
Mathematics, 28.07.2021 01:00