To find the value of a/b, we can use the property of proportionality.
Since a/5 = b/8, we can cross multiply:
8a = 5b
To find the value of a/b, we can divide both sides of the equation by b:
8a/b = 5
a/b = 5/8
Therefore, the value of a/b is 5/8.
if a/5 =b/8 what is the value of a/b?
a/b=__
3 answers
Which of the following is the correct way to factor
-72p^2 + 54p
A. -9p(8p + 6)
B. -9p(8p - 6)
C. 9p(-8p - 6)
D. 9p(-8p + 6)
-72p^2 + 54p
A. -9p(8p + 6)
B. -9p(8p - 6)
C. 9p(-8p - 6)
D. 9p(-8p + 6)
To factor -72p^2 + 54p, we can look for common factors in the terms.
First, let's find the greatest common factor (GCF) of -72p^2 and 54p.
The GCF of -72p^2 and 54p is 18p. We can factor out 18p from both terms:
-72p^2 + 54p = 18p(-4p + 3)
Therefore, the correct way to factor -72p^2 + 54p is 18p(-4p + 3).
None of the options A, B, C, or D represent the correct factorization of -72p^2 + 54p.
First, let's find the greatest common factor (GCF) of -72p^2 and 54p.
The GCF of -72p^2 and 54p is 18p. We can factor out 18p from both terms:
-72p^2 + 54p = 18p(-4p + 3)
Therefore, the correct way to factor -72p^2 + 54p is 18p(-4p + 3).
None of the options A, B, C, or D represent the correct factorization of -72p^2 + 54p.