Answer:
D an = 9 + 7(n-1)
Step-by-step explanation:
In the question, Max has 9 logs in the first load. But, after the seventh load he has a total of 51 logs. So the n would be your logs in the stack, which is 51. And since there is a total of 51 logs after the seventh load. It would be 9 plus 7 in parenthesis of 51 minus one, which is 50. So 50 times 7 comes down to 350 plus nine which comes down to a total of 359.
Answer:
Step-by-step explanation:
i think you messed up the options, but assuming the function is this:
then the correct factorized form is:
Answer:
120x+400
Step-by-step explanation:
40(3x+10)
distribute 40 into (3x+10)
40*3=120
40*10-400
hope this helps
Question 3:
Since, EG = EF + FG
x = 13
So, EF =
=
So, EF = 24 units.
Question 4:
Since,
So,
So, x =2
Question 5:
Since,
By being congruent, the measures of the segments are equal.
So,
So, x = 2
Now, XZ =
XY = 9x - 7 =
YZ = 3x + 5
XZ = XY + YZ = 11 + 11 = 22 units.
Question 6:
It is given that
It means that the measures of these two angles are equal.
Since, measure of angle ABC is 35 degrees.
Therefore, the measure of angle DBE is 35 degrees.
Answer:
Math: Math SAT score
_____________ Quantitative and relevant
Verbal: Verbal SAT score
___________Quantitative and relevant
Credits: Number of credits the student is registered for
_______Quantitative and relevant
Year: Year in college (1=Freshman, 2=Sophomore, 3=Junior, 4=Senior) ____Categorical and relevant
Exercise: Time (in minutes) spent exercising in a typical day
____Quantitative and relevant
Sleep: Time (in hours) spent sleeping in a typical day
_____Quantitative and relevant
Veg: Are you a vegetarian (yes, no, some)_______ Categorical and relevant
Step-by-step explanation:
Data which can be classified in pre-defined categories is categorical.
Data which can be measured in numbers is quantitative.