Selena and Martin are waiting at the bus stop.  The number line shows the number of minutes, t, Selena and Martin each expect to wait. a)  Who expects to wait longer? Justify your response with a mathematical explanation. Selena's Expected (wait time) ___|_____|____|____|____|_____|_____|______|____|_____|_____|____    10     11   12   13   14     15    16      17   18     19    20 The number 15 is a closed circle.   Martin's expected (wait time) ___|_____|____|____|_____|_____|_____|______|_____|_____|_____|________    10     11   12   13     14    15     16      17    18    19     20 The number 15 is an open circle.

Q: has quarters and dimes in his piggy bank. the number of dimes is five more than twice the number of…

A: To write the given phrase as a mathematical expression.

Q: Can she say that the potion works? (Use a = .10) Ho: mu d = 0 %3D Ha: mu d > 0

A: Since you have asked multiple questions, we will solve the first question for you.If you want a…

Q: Solve. Write the solution set in interval notation. (Enter EMPTY or ∅ for the empty set.) 1/3 x 0

A:

Q: You are completing a statistical analysis of two data sets where an analysis of the amount of CO2 in…

A: t test : The t test is uses to check the significance difference between two sample group means.  F…

Q: Solve me linear meguality 4X-1く8+9x

A: To solve:  4x - 7 < 8 + 9x…

Q: ? ? V 4. T(x) = (0, 6₂) 5. T(x) = (911, 7)" V

A:

Q: Which of the following could be the next step in solving the equation 3(x+ 2)-3-(x+1)7* O 3x +6…

A: By distributive property, a(b+c)=ab + bc

Q: The battery of a cell phone is enough for 9 hours when the phone is off and 1.5 hours when the phone…

A: Let the battery of the cell phone lasts 9 hours when the phone is off. The battery lasts 1.5 hours…

Q: Match the following sentences with the math expression or equation. Note: A number refers to a…

A: 1)    a product of a number and 10

Q: Ashley has two part-time jobs. She earns $8.00 an hour working at a restaurant on weekends and she…

A: Given that, Ashley has two part-time jobs. She earns $8.00 an hour working at a restaurant in…

Q: A boat travels upstream for 120 miles in 4 hours and returns in 3 hours traveling downstream in a…

A: Let the rate of the boat in the still water be x and the rate of the current be y. The rate or speed…

Q: Solve for x and graph the solution on the number line below. -12 ≤ 2x2 < -4

A:

Q: A factory makes tablet computers. The factory manager wants to develop an equation for the total…

A: Given that Fixed costs on each day=$1500 Supplies cost on each tablet=$48 To write an equation for…

Q: 4.) This spring has been.a dry season in Miami, Florida, and the river is at a much lower level than…

A:

Q: Members of the swim team want to wash their hair. The bathroom has less than 5600 liters of water…

A: Please see the below picture for detailed solution.

Q: 10. A presentation of soup cans at publix has 8 less cans in each row as it ascends. The first row…

A:

Q: 5. The bar graph shows that as costs changed over the decades, Americans devoted less of their…

A: Given - The bar graph shows that as costs changed over the decades, Americans devoted less of their…

Q: Gregory is thinking of a number and he wants his sister Lauren to guess the number. His first clue…

A: Given that: Clue:1 less than twice the number between 5 and 15.

Q: Aaron and Bashira both have a mix of pens and pencils in their pencil cases. Determine who has the…

A: Given : Two statements A &amp; B  for Aaron and Bashira. To find : Number of individual pens and…

Q: Rig @ A drilling riig (12 Km) off shone is to be Cannected by a pipe line to a refinery on skane, 2…

A: The given figure is, Since the triangle in the figure is a right angled triangle, so using the…

Q: If n represents a number, which equation is a correct translation of the sentence? 17 is 15 less…

A: Let n represents a number 17 is 15 less than 3 times a number Therefore 17 (is) = -15(less)…

Q: Dear first class students, try to solve the following problems about your previous literature…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: ng Yi works as a paleontologist and a sculptor. P represent the number of months Huang Yi must work…

A: Given query is to find minimum month she needs to work as a sculpture.

Q: 6. Allen buys the same number of baseball cards each month to add to a card collection he was given.…

A:

Q: A charity benefit is attended by 30 people and three $50 gift certificates are given away as door…

A: Given: Total people are 30. Total gifts that can be given are three. To determine: Total different…

Q: Factories mp-mq-np+nq

A: We need to factorise mp-mq-np+nq. The solution is given below.

Q: 4.) Liam earns $16 for every hour he works, If he works for more than 8 hours on a given day, he…

A:

Q: -and-run accident told the police that the license number contained the letters KL followed by 5…

A: According to Given information License number plate contained the letter RL and followed by 5 digits…

Q: Problem Set A (1) The following is known about three numbers: Three times the first number plus the…

A: Since you have posted a multiple question ,I will solve the first question  for you. To get…

Q: CLASSFLOW 8. a-b if a = -3 and b = -5

A: Simplification

Q: Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk…

A: Given that,  Benjamin orders chocolate milk of cost $3.25. And he order as many as pancakes so that…

Q: Please show work A jar contains 10 ping pong balls, 7 are red, 2 are white, and 1 is blue. A…

A: Given  10 ping ball= 7 red ball+ 2 white ball+ 1 blue ball  We want to find the expected value

Q: 16. Soon you will be applying to college and wondering how many applications you will need to send.…

A: