Answer:
i will say 15 and -7
Step-by-step explanation:
15+-7=8 and 15--7=22
15+-7 so take the negative and take out that mush of the big number
15-7=8
15--7= the subtracting beside a negative makes it changes to positive and addition so 15+7=22
Answer:
9. No
10. Yes
Step-by-step explanation:
The first one is not, since you have (3, 3) and (3, 9). In a function, each x maps to a single y.
The second one is since every x appears only once.
The 1st 1 is 826 so you can be able to multiply it by 10
<span><span>25th Percentile: 28
</span><span>50th Percentile: 29
</span><span>75th Percentile: 30
</span>Interquartile Range: <span>2</span></span>
Answer:
A
Step-by-step explanation:
The lines are not coincident, they do are not, essentially, touching at all points. coincident lines overlap each other, appearing like one line.
