Answer:
id be happy to help, what grade level so i can prepare?
Answer:
D. 5(x + 11)= 120
Step-by-step explanation:
5 is the number of friends, and they have an unknown number of action figures before buying 11 more.
So we multiply 5 by the number of action figures they have (x) and add 11 because they all bought 11.
Then we make it equal to 120 because thats the total number of action figures.
(I know this isnt part of the question but if you solve for x, you find out that they all had 13 action figures to begin with)
Hope it helps!
Answer:
Group A has greater variability in the data.
Step-by-step explanation:
We use elimination. Clearly, from the MAD, Group A has greater variability in the data.
So, choice 1.
Answer:
x = 16.2
Step-by-step explanation:
5/9 = 9/x
5x = 81
x = 16.2
X= 1/7k + 19/7
(the ones that look like this: 1/2 are fractions. Hope I helped
