Mathematics, 18.07.2019 14:00 kirstennnash
1) find the square roots on the following by the means of factors a) 529 b) 1764 2 ) find the smallest square number which is divisible by each of the numbers 6,9and 15 3 ) an airplane covers1020 km in an hour. how much distance will it cover in 25/6 hours?
Answers: 1
Mathematics, 21.06.2019 15:40
What is the distance between the points 4,10 and -3,-14 on the coordinate plane
Answers: 2
Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
Mathematics, 21.06.2019 18:50
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
1) find the square roots on the following by the means of factors a) 529 b) 1764 2 ) find the small...
Health, 27.12.2020 03:00
Computers and Technology, 27.12.2020 03:00
History, 27.12.2020 03:00
Computers and Technology, 27.12.2020 03:00
Mathematics, 27.12.2020 03:00
Health, 27.12.2020 03:00
Mathematics, 27.12.2020 03:00
Social Studies, 27.12.2020 03:00
Mathematics, 27.12.2020 03:10