Mathematics, 16.11.2020 04:40 rosezgomez97
A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Each small box has 150 nails and each large box has 450 nails. The contractor bought twice as many large boxes as small boxes, which altogether had 4200 nails. Write a system of equations that could be used to determine the number of small boxes purchased and the number of large boxes purchased. Define the variables that you use to write the system.
Answers: 3
Mathematics, 21.06.2019 15:00
Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.
Answers: 1
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
Mathematics, 21.06.2019 19:30
Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?
Answers: 1
Mathematics, 21.06.2019 22:00
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Eac...
English, 24.09.2021 18:40
Mathematics, 24.09.2021 18:40
Social Studies, 24.09.2021 18:40
English, 24.09.2021 18:40
Mathematics, 24.09.2021 18:40
Social Studies, 24.09.2021 18:40
English, 24.09.2021 18:50
English, 24.09.2021 18:50
Physics, 24.09.2021 18:50
English, 24.09.2021 18:50
Health, 24.09.2021 18:50
Mathematics, 24.09.2021 18:50