A plane flies tge 700 miles from atlanta to Detroit in 1and1/4 hours.what is the plane's average air speed in miles per hour? Question solved general 4 months ago 1575
ANSWER ASAP-Lydia baked a total of 144 chocolate chip cookies and peanut butter treats for Valentine's Day. Initially, the ratio of chocolate chip cookies to peanut butter treats was 5:3. After Lydia's friends ate 2/5 of her chocolate chip cookies and some of her peanut butter treats, the cookies outnumbered the treats 6 to 1. How many peanut butter treats did she have left? Open Question solved general 4 months ago 6586
Luke is swimming in still water at a constant speed of 3 meters/second. If you graph this relationship with time along the x-axis and distance along the y-axis, the slope of the line representing this relationship is? A point on this line that corresponds to the the distance Luke swam in 45 seconds is? Question solved general 4 months ago 3259
tania is arranging posteron her bedroom wall. there is a poster that is 28 inches wide and 32 inches high. the poster will hung on a wall where the distance from the floor to the ceiling is 9 feet. tania wants the centetr of the poster to be 5 1/2 feet from the floor. what is the distance from the ceiling to the top of the poster? Question solved general 4 months ago 8451
Jenny's favorite number is a two-digit positive integer. if she reverses the digits, the new number is 27 less than her favorite number. if she instead halves the tens digit and triples the units digit of her favorite number, the new number she forms is 18 less than her favorite number. what is jenny's favorite number Question solved general 4 months ago 7973
What are the solutions to the equation? 2h2+8h=64 Enter your answers in the boxes. h = and Question solved general 4 months ago 9493
A starting lineup in basketball consists of two guards, two forwards, and a center. (a) a certain college team has on its roster four centers, five guards, three forwards, and one individual (x) who can play either guard or forward. how many different starting lineups can be created? [hint: consider lineups without x, then lineups with x as guard, then lineups with x as forward.] 240 lineups Question solved general 4 months ago 4342
When fritz drives to work his trip takes 48 minutes, but when he takes the train it takes 40 minutes. find the distance fritz travels to work if the train travels an average of 6 miles per hour faster than his driving. assume that the train travels the same distance as the car? Question solved general 4 months ago 5548
The number of people, n, who know a rumor can be modeled using the equation n(*)=20(2)*, where * is the number of days since Monday. (A) Explain why n(0)=20. What does this represent in terms of the situation modeled? (B) What is the value of n(-2)? What does represent in the situation modeled? Question solved general 4 months ago 1662
You want to go to europe 5 years from now, and you can save $3,800 per year, beginning one year from today. you plan to deposit the funds in a mutual fund that you think will return 8.5% per year. under these conditions, how much would you have just after you make the 5th deposit, 5 years from now? Question solved general 4 months ago 3281
Find the volume v obtained by rotating the region bounded by the given curves about the specified axis. y = 9 sin x, y = 0, π 2 ≤ x ≤ π; about the x−axis Question solved general 4 months ago 9841
Tom has a jar of quarters and dimes. he has q quarters and d dimes. write an expression that represents the total value in cents of the coins in the jar using the variables q = q=the number of quarters in the jar and d = d=the number of dimes in the jar. Question solved general 4 months ago 6835
Two old rsm students were standing twenty feet apart when they spotted mrs. rifkin. if they immediately run in opposite directions with speeds of 180 feet per minute and 120 feet per minute respectively, how many minutes will pass before they are 2,420 feet apart? Question solved general 4 months ago 8859
PLEASE HELP!!A group of people living in either an apartment or a house are asked whether they own a pet or not. The data are collected in the table.Answer choices in pic!!! Question solved general 4 months ago 3464
A computer program consists of two blocks written independently by two different programmers.the first block has an error with probability 0.2. the second block has an errorwith probability 0.3. if the program returns an error, what is the probability that there isan error in both blocks? Question solved general 4 months ago 4496
Prove the divisibility of the following numbers: 25^7+5^13 by 30 Question solved general 4 months ago 9562
A grocer wishes to blend two different coffee brands because he wants to make a blend of 480 pounds to sell at $2.68 a pound. If he uses a brand of coffee worth $2.50 a pound with another brand worth $2.80 a pound, how many pounds of each does he use? Question solved general 4 months ago 8350
Justin recently drove to visit his parents who live 240 miles away. On his way there his average speed was 11 miles per hour faster than on his way home (he ran into some bad weather). If Justin spent a total of 8 hours driving, find the two rates. Question solved general 4 months ago 2478
A water tank is in the shape of a right circular cylinder with a height of 20 feet and a volume of 320π cubic feet. What is the diameter, in feet, of the water tank? Question solved general 4 months ago 8453
What is the percentage of sugar in the syrup made of 10 kg of water and 2 kg of sugar? Question solved general 4 months ago 4935