Answer:
27
Step-by-step explanation:
"How many more ... than ..." is a verbal cue to use subtraction.
415 - 388 = 27
There are 27 more third graders than second graders.
Answer:
Mean = 18 and Mode = 10
Step-by-step explanation:
The given data is :
10,10, 18, 24,28
We can find the mean of the data,


Mode is the repetition of data.
Here, 10 repeats 2 times.
So, the mode is 10.
18. Are congruent because of AA (Angle Angle)
Answer: c) 14,871
Step-by-step explanation:
See photo attached - if my work doesn’t make sense I can explain it, just ask (:
It’s 10. This is because 27/3 is 9 so the ratio is by 9