If radio station call letters must begin with either k or w and must include either two or three additional letters, how many different possibilities are there? Question solved general 4 months ago 8720
darren wins a coupon for $4 off the lunch special for each of 5 days. he pays $75 for his 5 lunch specials. write and solve an equation to find the original price p for one lunch special Question solved general 4 months ago 5093
can some one help me set up an equation out of these word problems? PLEASE HELP!!!1: sam is an accountant. He finds that he spends two-fifths of his work day answering emails. If he spent 3.6 hours answering emails yesterday ,how many hours did he work.2: elaina charged $83 on her credit card to buy groceries. If the balance is now $294, what was the balance before she bought groceries.3: Max spends three times as long on his math homework than he does on his science homework.If he spent a total of 64 minutes on math and science homework last night, how long did he spend on math homework.4 The gardenview hotel is seventeen less than twice the height of the Plaza Hotel .If their combined height is 361 feet,How tall is the gardenview hotel Question solved general 4 months ago 8317
Vicki works 19 hours per week. Her take home pay is $17.30 per hour. If Vicki is able to save all of her earnings, how long will it take her to save at least $4,000?a.12 weeksb.13 weeksc.14 weeksd.15 weeksANSWER: B Question solved general 4 months ago 1600
Aisha just received a $40 paycheck from her new job. She spends some of it buying music online and saves the rest in a bank account. Her savings is given by f(x) = 40 1.25x, where x is the number of songs she downloads at $1.25 per song. a. Graph the function. Question solved general 4 months ago 7301
devon records 4 hours of reality shows on her dvr she records comedy shows 3/8 of that amount of time. Devon watches all the reality and comedy shows in half hour sittings. Find the number of hours of comedy shows that Devon records Question solved general 4 months ago 7058
You can buy 7 pillows at jensen's for the same price that you can buy 6 pillows at harrison's. If one pillow costs $21.21 at harrison's, how much does one pillow cost at jenson's? Use numbers and words to explain your answers. Question solved general 4 months ago 3644
You are standing on the middle rung of a ladder. If you first climb up 3 rungs, then down 5 rungs, and then up 10 rungs to get onto the top rung, how many rungs are on the ladder? Question solved general 4 months ago 1497
Luke says you can always add and always multiply to join groups. Is he correct? Question solved general 4 months ago 5942
Mrs. Jennings has 3/4 Gallons of paint for an art project. She plans to to divide the paint equally into jars. If she puts 1/8 gallon of paint into each jar, how many jars will she use? Question solved general 4 months ago 6273
Train A, traveling at 200 mph, leaves station A at 1 P.m. Train B, traveling at 300 mph, leaves station b at 3 P.m. Both stations are directly across from each other and X miles away. If the trains meet at 4 P.m., what is X? Question solved general 4 months ago 6753
IL-1B is a protein released by cells under conditions of infection. Excessive release of IL-1B can be very damaging and can lead to severe disease. In a typical experiment, the typical concentration of IL-1B around stressed cells is 800 t 113 pg/ml. A researcher is testing drugs that can inhibit IL-1B release. She tests two drugs, drug-1 and drug-2, for their effects on IL-1B release. If the drugs have a z-score of -2.5, she will consider them promising for future study. In her experiment, stressed cells treated with drug-1 yielded 1104 pg/ml of IL-1B, while yielded 540 pg/ml of IL-18. Is she going to continue studying either drug, and if so, which one? Question solved general 4 months ago 2469
What is the greatest perfect square that is a factor of 396? Explain Question solved general 4 months ago 3878
Jamal is playing a card game with his friends. The deck has red and black cards numbered 1-12. Red cards represent negative numbers, black cards represent positive numbers. If he needs a product of 24, what are the possible combinations of cards Jamal could use? Question solved general 4 months ago 3359
Marion has 4 cards, Jake has 4 cards, and Sam has 3 cards. Can you write a multiplication equation to find how many cards they have in all? Explain why or why not?????????????Please explain it to me Please thank you!!!!! Question solved general 4 months ago 7679
Anna has a checking account at Garden City Bank. Her balance at the beginning of February was $5,195.65. During the month, she made a deposit totaling $6,873.22, wrote checks totaling "c" dollars, was charged a maintenance fee of $15, and earner $6.05 in interest. Her balance at the end of the month was $4,200.00. What is the value of "c"? Question solved general 4 months ago 1433
The altitude "a" (in feet) of a plane "t" minutes after liftoff is given by a -3400t+600. How many minutes after liftoff is the plane at an altitude of 21,000 feet? Question solved general 4 months ago 1395
HELP ME ASAP PLZ!!!!1!!!Ming drew the diagram below to represent his herb and vegetable garden. The shaded region contains only vegetables, and the unshaded region only contains herbs. What expression gives the area of the vegetable-only region of the garden? A. A = (20 − 4) × (11 − 2) B. A = (20 − 2) × (11 − 4) C. A = 11 × 20 − (11 × 2) − (20 × 4) D. A = 11 × 20 − 2 × 4 Question solved general 4 months ago 4685