Find the HCF of 54 and 84 using both methodsFind the prime factorization of 54. 54 = 2 Γ 3 Γ 3 Γ 3.Find the prime factorization of 84. 84 = 2 Γ 2 Γ 3 Γ 7.To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 Γ 3.GCF = 6.
Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)
Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?