Answer:
a = 6
Step-by-step explanation:
-6(2 + a) = -48
it is basically 2 steps
Divide by -6 first
(2 + a) = -48 / -6
2 + a = 8
minus the 2
a =6
Answer:
This is a Categorical variable and the measurement scale is ordinal scale.
Step-by-step explanation:
The measurement scale that is being used to classify sleep is the ordinal measurement. In this question, the variable that is called sleep quality is a categorical variable. categorical variables are variables that have the data representing groups. sleep quality has been given this categorical order extremely low very low low and extreme high.
The ordinal scale is a scale that denotes order it has all variables in a specific order.
How to Learn Math Fast?
Step-by-step explanation:
<u>∆</u><u> </u><u>Engage With the Subject. ...</u>
<u>∆</u><u> </u><u>Start From the Basics. ...</u>
<u>∆</u><u> </u><u>Develop Number Sense Rather Than</u> <u>∆</u><u> </u><u>Memorizing</u>. ...
<u>∆</u><u> </u><u>Have a Goal in Mind. ...</u>
<u>∆</u><u> </u><u>Answering Practice Questions Is </u><u>Crucial. ...</u>
<u>∆</u><u> </u><u>Keep Track of Math Vocabulary. ...</u>
<u>∆</u><u> </u><u>Tricks and Tips to Learn Math Easily. ...</u>
<u>∆</u><u> </u><u>Master Problem </u><u>Solving.</u>
<h3><u>Hope </u><u>this </u><u>can </u><u>help</u><u> </u><u>you</u><u>:</u><u>)</u></h3>
Plan 1 because she spends 435.88 more if she goes with plan 2
