Answer:
Sandra is winning because she is generally closer to the center.
Step-by-step explanation:
We will compare the means of both sets of data. To find each mean, we find the sum of the data points and divide by the number of data points.
For Denise:
(112+116+125+119+131)/5 = 603/5 = 120.6
For Sandra:
(124+120+110+126+118)/5 = 598/5 = 119.6
Since Sandra has the smaller mean, this means on average her scores are closer to center than Denise's. This means she is winning.
Answer: 6 and -6
Step-by-step explanation:
6 Is the distance from zero, since distance cannot be negative, it does not matter if we go left or right on the number line, it will still be 6 units away from zero.
Step-by-step explanation:
I would assume the answer would be a. 18 assuming your trying to find the entire value of a triangle but have a missing value
Tan 37,4 = opposite/adjacent
tan 37,4 = x/12,8
• then multiply both sides by 12,8
12,8tan 37,4 = x
Therefore x = 9, 79 x 100
= 97, 86
= 100
( I guess that’s how you can round it to the nearest hundred, please correct me if I’m wrong)
Second one:
Answer:
72
Step-by-step explanation:
62 + 10 = 72
Hopw this helps :)
Brainliest please? xD