<span>The square is equal so all sides have equal sides. Soooo...
s2 (s squared) + s2 = 15 (squared)
15 x 15 = 225
225/2 = 112.5
Now you just have to get the square root. So go onto ur calculator. Which equals 10.606
</span>
Answer:
A
Step-by-step explanation:
Find the mean:
Day 1: 2
Day 2: 1
Day 3: 4
Day 4: 5
Day 5: 0
Day 6: 7
Mean =
This does not exceed a daily mean of 3.5 hours which was set by her mom as a guideline.
Therefore we can conclude that:
"Chawrdi complied with the guideline because the mean number of hours played is
.
Answer:
68-x
Step-by-step explanation:
71-x-3=71-3-x=68-x
Answer:
$30.
Step-by-step explanation:
70/28 = 2.5
12 x 2.5 = 30
<u>Answer:</u>
<h2>D. 30</h2>
<u>Explanation:</u>
292/100×9.9 = 2.92×9.9 = <u>28.908</u>
30 is closest to 28.908