Answer:
31.67
Step-by-step explanation:
12 2/3 X 2 1/2
we begin by converting this into improper fractions,
= 38/3 * 5/2
= 95/3
= 31.67
Answer:
The correct option is D
Step-by-step explanation:
A categorical variable is a variable that can take on one of a limited, and usually fixed, number of possible values, assigning each individual or other unit of observation to a particular group or nominal category on the basis of some qualitative property. Example of categorical variables are race, sex group and education level.
1, 12 2.16 it should be right because i got the same question before
(x^2 +5x+2.5^2) +4+5
(x+2.5)^2+9
vertex -2.5,9
All you have to do is multiply them!make sure to turn them into improper drafting before tho!
