subject
Mathematics, 31.01.2020 14:46 cdizzlesmith2511

Every day, navya's teacher randomly picks a number from 1 to 20 to be the number of the day. the number of the day can be repeated. there are 180 days in school year. predict how many days the number of the day will be greater than 15. (the correct answer in my book is 45. it could be wrong. how would you get 45? i need to see work)

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
Answer
question
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
Answer
question
Mathematics, 21.06.2019 23:50
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
Answer
question
Mathematics, 22.06.2019 01:30
597008.439431 to the nearest thousand
Answers: 1
Answer
You know the right answer?
Every day, navya's teacher randomly picks a number from 1 to 20 to be the number of the day. the num...
Questions
question
English, 11.03.2020 20:41
Determine how many smaller, or internal words are within the following word: Think, two, four, five, three...
question
Computers and Technology, 11.03.2020 20:42
Mario explains the concept of "food deserts" in his paper. He wants to make sure he used the phrase correctly, so he decides to search the inter...
question
Biology, 11.03.2020 20:42
A diploid organism has a total of 60 chromosomes. Assuming all possible chromosome combinations are viable, a mutant nullisomic version of this organi...
question
History, 11.03.2020 20:43
The Siege of Boston, which began in 1775, ended in 1776 when the Continental army left Boston. the British allowed supplies to enter Bosto...
question
Business, 11.03.2020 20:43
An index model regression applied to past monthly returns in Ford’s stock price produces the following estimates, which are believed to be stable over...
question
Biology, 11.03.2020 20:44
Orientation of homologous pairs of chromosomes at metaphase I results in alternative arrangements that contribute to genetic variation in offspring. T...
question
Business, 11.03.2020 20:45
The Fields Company has two manufacturing departments, forming and painting. The company uses the weighted-average method of process costing. At the be...
question
Chemistry, 11.03.2020 20:45
What is the best alternative to safely cooling foods if you do not have a blast chiller? A. Place it in the refrigerator B. Us...
question
Arts, 11.03.2020 20:45
What does the scene above depict? a. a volunteer army that had halted the Prussian invasion in 1792-1793 b. a scene from the F...
question
History, 11.03.2020 20:45
What is a main reason the idea of representative government gained popularity in colonial America?...
question
Mathematics, 11.03.2020 20:45
Use the Chain Rule to find the indicated partial derivatives. z = x4 + x2y, x = s + 2t − u, y = stu2; ∂z ∂s , ∂z ∂t , ∂z ∂u when "s = 1", "t = 3", "u...
question
Social Studies, 11.03.2020 20:45
A police officer stops people to ask them about an automobile accident they may have witnessed the previous day. Since they were in the area at the ti...
question
English, 11.03.2020 20:45
When Hans is asked about his feelings regarding the Nazi party, he answers by comparing life under the Nazi Party to a different situation. What situa...
question
English, 11.03.2020 20:45
What is the author's viewpoint in "Citizen Journalism"? Select the two correct answers. Readers must verify facts since there is no accountability. Ci...
question
Business, 11.03.2020 20:45
What is the best description of Northern wages from 1860-1864? a. A relatively large decrease in demand relative to the decrease in supply led to lowe...
question
Mathematics, 11.03.2020 20:46
The expected dividend next year is 1.30 and dividends are expected to grow at 5% forever. if the discount rate is 10% what is the value of this promis...
question
English, 11.03.2020 20:46
What does the quote "As for this marriage with your mother—have no fear. Many a man before you, in his dreams, has shared his mother's bed. Take such...
question
Physics, 11.03.2020 20:46
A specimen of aluminum having a rectangular cross section 9.9 mm × 12.4 mm (0.3898 in. × 0.4882 in.) is pulled in tension with 35900 N (8071 lbf) forc...
question
Mathematics, 11.03.2020 20:46
Based on the results of the test, can you say that there is a difference in the cost of airline tickets purchased 90 days in advance compared with 14...
question
Mathematics, 11.03.2020 20:46
The following graphs have a scale assigned to them: The area of each grid square is 0.11 (or) sq. units. Which ones are density curves for a
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)