Answer:
4x - 8 + 4y
Step-by-step explanation:
Given
4(x - 2 + y) ← multiply each term in the parenthesis by 4 ( distributive law )
= 4x - 8 + 4y
If the same number of people are in 6 rows, and we're asked to find how many people are in 12 rows, we can simply multiply that number by 2.
<h3>239 * 2 = 478</h3>
Answer:
categorical variable
Step-by-step explanation:
Solution:-
- This questions pertains to the type of data obtained after receiving responses from a questionnaire/survey.
- The options on the questionnaire/survey have been categorized according to key words, "Are you happy, indifferent, or unhappy with the performance per dollar spent on the Blu-ray. Giving us responses classified into 3 types of categories for how "satisfied" are you with the performance per dollar spent on Blu-ray.
- Category 1: Are you happy
Category 2: Are you indifferent,
Category 3: Are you unhappy
- Such type of data is quantized as "categorical variable".
Answer:
C.
Step-by-step explanation:
They have one of these..... Its called a smart watch
